mirror of
https://github.com/spring-cloud/spring-cloud-netflix.git
synced 2026-09-18 16:19:18 +00:00
Compare commits
6
Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 Spencer Gibb
|
48adcab12a | ||
|
Spencer Gibb
|
a6d3cd47fb | ||
 Spring Operator
|
4bfe49451c | ||
|
Spring Operator
|
4ab3c3333b | ||
|
Spring Operator
|
6afecc9b86 | ||
|
Spring Operator
|
22bd6fee87 |
@@ -0,0 +1,40 @@
|
||||
version: 2
|
||||
jobs:
|
||||
build:
|
||||
docker:
|
||||
- image: springcloud/pipeline-base
|
||||
user: appuser
|
||||
environment:
|
||||
_JAVA_OPTIONS: "-Xms1024m -Xmx2048m"
|
||||
TERM: dumb
|
||||
branches:
|
||||
ignore:
|
||||
- gh-pages # list of branches to ignore
|
||||
resource_class: large
|
||||
steps:
|
||||
- checkout
|
||||
- restore_cache:
|
||||
key: sc-netflix-{{ .Branch }}
|
||||
- run:
|
||||
name: "Download dependencies"
|
||||
command: ./mvnw -s .settings.xml -U --fail-never dependency:go-offline || true
|
||||
- save_cache:
|
||||
key: sc-netflix-{{ .Branch }}
|
||||
paths:
|
||||
- ~/.m2
|
||||
- run:
|
||||
name: "Running build"
|
||||
command: ./mvnw -s .settings.xml clean org.jacoco:jacoco-maven-plugin:prepare-agent install -U -P sonar -nsu --batch-mode -Dmaven.test.redirectTestOutputToFile=true -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
|
||||
- run:
|
||||
name: "Aggregate test results"
|
||||
when: always
|
||||
command: |
|
||||
mkdir -p ~/junit/
|
||||
find . -type f -regex ".*/target/.*-reports/.*" -exec cp {} ~/junit/ \;
|
||||
bash <(curl -s https://codecov.io/bash)
|
||||
- store_artifacts:
|
||||
path: ~/junit/
|
||||
destination: artifacts
|
||||
- store_test_results:
|
||||
path: ~/junit/
|
||||
destination: testartifacts
|
||||
@@ -1,16 +0,0 @@
|
||||
root=true
|
||||
|
||||
[*.java]
|
||||
indent_style = tab
|
||||
indent_size = 4
|
||||
continuation_indent_size = 8
|
||||
|
||||
[*.groovy]
|
||||
indent_style = tab
|
||||
indent_size = 4
|
||||
continuation_indent_size = 8
|
||||
|
||||
[*.xml]
|
||||
indent_style = tab
|
||||
indent_size = 4
|
||||
continuation_indent_size = 8
|
||||
@@ -1,45 +0,0 @@
|
||||
|
||||
# Contributing
|
||||
|
||||
Spring Cloud is released under the non-restrictive Apache 2.0 license,
|
||||
and follows a very standard Github development process, using Github
|
||||
tracker for issues and merging pull requests into main. If you want
|
||||
to contribute even something trivial please do not hesitate, but
|
||||
follow the guidelines below.
|
||||
|
||||
## Sign the Contributor License Agreement
|
||||
Before we accept a non-trivial patch or pull request we will need you to sign the
|
||||
[Contributor License Agreement](https://cla.pivotal.io/sign/spring).
|
||||
Signing the contributor's agreement does not grant anyone commit rights to the main
|
||||
repository, but it does mean that we can accept your contributions, and you will get an
|
||||
author credit if we do. Active contributors might be asked to join the core team, and
|
||||
given the ability to merge pull requests.
|
||||
|
||||
## Code of Conduct
|
||||
This project adheres to the Contributor Covenant [code of
|
||||
conduct](https://github.com/spring-cloud/spring-cloud-build/blob/main/docs/src/main/asciidoc/code-of-conduct.adoc). By participating, you are expected to uphold this code. Please report
|
||||
unacceptable behavior to spring-code-of-conduct@pivotal.io.
|
||||
|
||||
## Code Conventions and Housekeeping
|
||||
None of these is essential for a pull request, but they will all help. They can also be
|
||||
added after the original pull request but before a merge.
|
||||
|
||||
* Use the Spring Framework code format conventions. If you use Eclipse
|
||||
you can import formatter settings using the
|
||||
`eclipse-code-formatter.xml` file from the
|
||||
[Spring Cloud Build](https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/spring-cloud-dependencies-parent/eclipse-code-formatter.xml) project. If using IntelliJ, you can use the
|
||||
[Eclipse Code Formatter Plugin](https://plugins.jetbrains.com/plugin/6546) to import the same file.
|
||||
* Make sure all new `.java` files to have a simple Javadoc class comment with at least an
|
||||
`@author` tag identifying you, and preferably at least a paragraph on what the class is
|
||||
for.
|
||||
* Add the ASF license header comment to all new `.java` files (copy from existing files
|
||||
in the project)
|
||||
* Add yourself as an `@author` to the .java files that you modify substantially (more
|
||||
than cosmetic changes).
|
||||
* Add some Javadocs and, if you change the namespace, some XSD doc elements.
|
||||
* A few unit tests would help a lot as well -- someone has to do it.
|
||||
* If no-one else is using your branch, please rebase it against the current main (or
|
||||
other target branch in the main project).
|
||||
* When writing a commit message please follow [these conventions](https://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html),
|
||||
if you are fixing an existing issue please add `Fixes gh-XXXX` at the end of the commit
|
||||
message (where XXXX is the issue number).
|
||||
@@ -1,20 +0,0 @@
|
||||
<!--
|
||||
Thanks for raising a Spring Cloud issue. What sort of issue are you raising?
|
||||
|
||||
Question
|
||||
|
||||
Please ask questions about how to use something, or to understand why something isn't
|
||||
working as you expect it to, on Stack Overflow using the spring-cloud tag.
|
||||
|
||||
Bug report
|
||||
|
||||
Please provide details of the problem, including the version of Spring Cloud that you
|
||||
are using. If possible, please provide a test case or sample application that reproduces
|
||||
the problem. This makes it much easier for us to diagnose the problem and to verify that
|
||||
we have fixed it.
|
||||
|
||||
Enhancement
|
||||
|
||||
Please start by describing the problem that you are trying to solve. There may already
|
||||
be a solution, or there may be a way to solve it that you hadn't considered.
|
||||
-->
|
||||
@@ -1,17 +0,0 @@
|
||||
---
|
||||
name: Bug report
|
||||
about: Create a report to help us improve
|
||||
title: ''
|
||||
labels: waiting-for-triage
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
**Describe the bug**
|
||||
Please provide details of the problem, including the version of Spring Cloud that you
|
||||
are using.
|
||||
|
||||
**Sample**
|
||||
If possible, please provide a test case or sample application that reproduces
|
||||
the problem. This makes it much easier for us to diagnose the problem and to verify that
|
||||
we have fixed it.
|
||||
@@ -1,20 +0,0 @@
|
||||
---
|
||||
name: Feature request
|
||||
about: Suggest an idea for this project
|
||||
title: ''
|
||||
labels: ''
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
**Is your feature request related to a problem? Please describe.**
|
||||
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
|
||||
|
||||
**Describe the solution you'd like**
|
||||
A clear and concise description of what you want to happen.
|
||||
|
||||
**Describe alternatives you've considered**
|
||||
A clear and concise description of any alternative solutions or features you've considered.
|
||||
|
||||
**Additional context**
|
||||
Add any other context or screenshots about the feature request here.
|
||||
@@ -1,33 +0,0 @@
|
||||
# This workflow will build a Java project with Maven
|
||||
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
|
||||
|
||||
name: Build
|
||||
|
||||
on:
|
||||
push:
|
||||
branches: [ 4.0.x ]
|
||||
pull_request:
|
||||
branches: [ 4.0.x ]
|
||||
|
||||
jobs:
|
||||
build:
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
strategy:
|
||||
matrix:
|
||||
java: ["17"]
|
||||
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
- name: Set up JDK ${{ matrix.java }}
|
||||
uses: actions/setup-java@v3
|
||||
with:
|
||||
distribution: 'zulu'
|
||||
java-version: ${{ matrix.java }}
|
||||
cache: 'maven'
|
||||
- name: Build with Maven
|
||||
run: ./mvnw clean install -B -U -P sonar
|
||||
- uses: codecov/codecov-action@v3
|
||||
with:
|
||||
fail_ci_if_error: false
|
||||
@@ -18,5 +18,3 @@ _site/
|
||||
.shelf
|
||||
*.swp
|
||||
*.swo
|
||||
.vscode/
|
||||
.flattened-pom.xml
|
||||
|
||||
@@ -1 +0,0 @@
|
||||
17
|
||||
-107
@@ -1,107 +0,0 @@
|
||||
/*
|
||||
Licensed to the Apache Software Foundation (ASF) under one
|
||||
or more contributor license agreements. See the NOTICE file
|
||||
distributed with this work for additional information
|
||||
regarding copyright ownership. The ASF licenses this file
|
||||
to you under the Apache License, Version 2.0 (the
|
||||
"License"); you may not use this file except in compliance
|
||||
with the License. You may obtain a copy of the License at
|
||||
|
||||
https://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing,
|
||||
software distributed under the License is distributed on an
|
||||
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
KIND, either express or implied. See the License for the
|
||||
specific language governing permissions and limitations
|
||||
under the License.
|
||||
*/
|
||||
|
||||
import java.util.Properties;
|
||||
|
||||
public class MavenWrapperDownloader {
|
||||
|
||||
/**
|
||||
* Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
|
||||
*/
|
||||
private static final String DEFAULT_DOWNLOAD_URL =
|
||||
"https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.0/maven-wrapper-0.4.0.jar";
|
||||
|
||||
/**
|
||||
* Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
|
||||
* use instead of the default one.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
|
||||
".mvn/wrapper/maven-wrapper.properties";
|
||||
|
||||
/**
|
||||
* Path where the maven-wrapper.jar will be saved to.
|
||||
*/
|
||||
private static final String MAVEN_WRAPPER_JAR_PATH =
|
||||
".mvn/wrapper/maven-wrapper.jar";
|
||||
|
||||
/**
|
||||
* Name of the property which should be used to override the default download url for the wrapper.
|
||||
*/
|
||||
private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
|
||||
|
||||
public static void main(String args[]) {
|
||||
System.out.println("- Downloader started");
|
||||
File baseDirectory = new File(args[0]);
|
||||
System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
|
||||
|
||||
// If the maven-wrapper.properties exists, read it and check if it contains a custom
|
||||
// wrapperUrl parameter.
|
||||
File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
|
||||
String url = DEFAULT_DOWNLOAD_URL;
|
||||
if(mavenWrapperPropertyFile.exists()) {
|
||||
FileInputStream mavenWrapperPropertyFileInputStream = null;
|
||||
try {
|
||||
mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
|
||||
Properties mavenWrapperProperties = new Properties();
|
||||
mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
|
||||
url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
|
||||
} catch (IOException e) {
|
||||
System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
|
||||
} finally {
|
||||
try {
|
||||
if(mavenWrapperPropertyFileInputStream != null) {
|
||||
mavenWrapperPropertyFileInputStream.close();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
// Ignore ...
|
||||
}
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading from: : " + url);
|
||||
|
||||
File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
|
||||
if(!outputFile.getParentFile().exists()) {
|
||||
if(!outputFile.getParentFile().mkdirs()) {
|
||||
System.out.println(
|
||||
"- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'");
|
||||
}
|
||||
}
|
||||
System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
|
||||
try {
|
||||
downloadFileFromURL(url, outputFile);
|
||||
System.out.println("Done");
|
||||
System.exit(0);
|
||||
} catch (Throwable e) {
|
||||
System.out.println("- Error downloading");
|
||||
e.printStackTrace();
|
||||
System.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
private static void downloadFileFromURL(String urlString, File destination) throws Exception {
|
||||
URL website = new URL(urlString);
|
||||
ReadableByteChannel rbc;
|
||||
rbc = Channels.newChannel(website.openStream());
|
||||
FileOutputStream fos = new FileOutputStream(destination);
|
||||
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
|
||||
fos.close();
|
||||
rbc.close();
|
||||
}
|
||||
|
||||
}
|
||||
BIN
Binary file not shown.
+1
-1
@@ -1 +1 @@
|
||||
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip
|
||||
distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.0/apache-maven-3.5.0-bin.zip
|
||||
@@ -1,3 +0,0 @@
|
||||
# Enable auto-env through the sdkman_auto_env config
|
||||
# Add key=value pairs of SDKs to use below
|
||||
java=17.0.1-tem
|
||||
@@ -0,0 +1,11 @@
|
||||
require 'asciidoctor'
|
||||
require 'erb'
|
||||
|
||||
options = {:mkdirs => true, :safe => :unsafe, :attributes => ['linkcss', 'allow-uri-read']}
|
||||
|
||||
guard 'shell' do
|
||||
watch(/^docs\/[A-Z-a-z][^#]*\.adoc$/) {|m|
|
||||
Asciidoctor.load_file('docs/src/main/asciidoc/README.adoc', :to_file => './README.adoc', safe: :safe, parse: false, attributes: 'allow-uri-read')
|
||||
Asciidoctor.render_file('docs/src/main/asciidoc/spring-cloud-netflix.adoc', options.merge(:to_dir => 'target/generated-docs'))
|
||||
}
|
||||
end
|
||||
+115
-72
@@ -1,65 +1,34 @@
|
||||
////
|
||||
DO NOT EDIT THIS FILE. IT WAS GENERATED.
|
||||
Manual changes to this file will be lost when it is generated again.
|
||||
Edit the files in the src/main/asciidoc/ directory instead.
|
||||
////
|
||||
// Do not edit this file (e.g. go instead to src/main/asciidoc)
|
||||
|
||||
image::https://circleci.com/gh/spring-cloud/spring-cloud-netflix/tree/master.svg?style=svg["CircleCI", link="https://circleci.com/gh/spring-cloud/spring-cloud-netflix/tree/master"]
|
||||
image::https://codecov.io/gh/spring-cloud/spring-cloud-netflix/branch/master/graph/badge.svg["Codecov", link="https://codecov.io/gh/spring-cloud/spring-cloud-netflix/branch/master"]
|
||||
image::https://api.codacy.com/project/badge/Grade/a6885a06921e4f72a0df0b7aabd6d118["Codacy code quality", link="https://www.codacy.com/app/Spring-Cloud/spring-cloud-netflix?utm_source=github.com&utm_medium=referral&utm_content=spring-cloud/spring-cloud-netflix&utm_campaign=Badge_Grade"]
|
||||
|
||||
:doctype: book
|
||||
:idprefix:
|
||||
:idseparator: -
|
||||
:toc: left
|
||||
:toclevels: 4
|
||||
:tabsize: 4
|
||||
:numbered:
|
||||
:sectanchors:
|
||||
:sectnums:
|
||||
:icons: font
|
||||
:hide-uri-scheme:
|
||||
:docinfo: shared,private
|
||||
|
||||
:sc-ext: java
|
||||
:project-full-name: Spring Cloud Netflix
|
||||
|
||||
image::https://github.com/spring-cloud/spring-cloud-netflix/actions/workflows/maven.yml/badge.svg?branch=4.0.x&style=svg["Build",link="https://github.com/spring-cloud/spring-cloud-netflix/actions/workflows/maven.yml"]
|
||||
|
||||
image:https://codecov.io/gh/spring-cloud/spring-cloud-netflix/branch/4.0.x/graph/badge.svg["Codecov", link="https://app.codecov.io/gh/spring-cloud/spring-cloud-netflix/tree/4.0.x"]
|
||||
|
||||
:doctype: book
|
||||
:idprefix:
|
||||
:idseparator: -
|
||||
:toc: left
|
||||
:toclevels: 4
|
||||
:tabsize: 4
|
||||
:numbered:
|
||||
:sectanchors:
|
||||
:sectnums:
|
||||
:icons: font
|
||||
:hide-uri-scheme:
|
||||
:docinfo: shared,private
|
||||
|
||||
:sc-ext: java
|
||||
:project-full-name: Spring Cloud Netflix
|
||||
|
||||
This project provides Netflix OSS integrations for Spring Boot apps through autoconfiguration
|
||||
and binding to the Spring Environment and other Spring programming model idioms. With a few
|
||||
simple annotations you can quickly enable and configure the common patterns inside your
|
||||
application and build large distributed systems with battle-tested Netflix components. The
|
||||
patterns provided include Service Discovery (Eureka).
|
||||
patterns provided include Service Discovery (Eureka), Circuit Breaker (Hystrix),
|
||||
Intelligent Routing (Zuul) and Client Side Load Balancing (Ribbon).
|
||||
|
||||
|
||||
== Features
|
||||
|
||||
* Service Discovery: Eureka instances can be registered and clients can discover the instances using Spring-managed beans
|
||||
* Service Discovery: an embedded Eureka server can be created with declarative Java configuration
|
||||
|
||||
* Circuit Breaker: Hystrix clients can be built with a simple annotation-driven method decorator
|
||||
* Circuit Breaker: embedded Hystrix dashboard with declarative Java configuration
|
||||
* Declarative REST Client: Feign creates a dynamic implementation of an interface decorated with JAX-RS or Spring MVC annotations
|
||||
* Client Side Load Balancer: Ribbon
|
||||
* External Configuration: a bridge from the Spring Environment to Archaius (enables native configuration of Netflix components using Spring Boot conventions)
|
||||
* Router and Filter: automatic registration of Zuul filters, and a simple convention over configuration approach to reverse proxy creation
|
||||
|
||||
== Building
|
||||
|
||||
:jdkversion: 17
|
||||
:jdkversion: 1.8
|
||||
|
||||
[[basic-compile-and-test]]
|
||||
== Basic Compile and Test
|
||||
=== Basic Compile and Test
|
||||
|
||||
To build the source you will need to install JDK {jdkversion}.
|
||||
|
||||
@@ -83,39 +52,43 @@ the `.mvn` configuration, so if you find you have to do it to make a
|
||||
build succeed, please raise a ticket to get the settings added to
|
||||
source control.
|
||||
|
||||
The projects that require middleware (i.e. Redis) for testing generally
|
||||
require that a local instance of [Docker](https://www.docker.com/get-started) is installed and running.
|
||||
For hints on how to build the project look in `.travis.yml` if there
|
||||
is one. There should be a "script" and maybe "install" command. Also
|
||||
look at the "services" section to see if any services need to be
|
||||
running locally (e.g. mongo or rabbit). Ignore the git-related bits
|
||||
that you might find in "before_install" since they're related to setting git
|
||||
credentials and you already have those.
|
||||
|
||||
[[documentation]]
|
||||
== Documentation
|
||||
The projects that require middleware generally include a
|
||||
`docker-compose.yml`, so consider using
|
||||
https://compose.docker.io/[Docker Compose] to run the middeware servers
|
||||
in Docker containers. See the README in the
|
||||
https://github.com/spring-cloud-samples/scripts[scripts demo
|
||||
repository] for specific instructions about the common cases of mongo,
|
||||
rabbit and redis.
|
||||
|
||||
NOTE: If all else fails, build with the command from `.travis.yml` (usually
|
||||
`./mvnw install`).
|
||||
|
||||
=== Documentation
|
||||
|
||||
The spring-cloud-build module has a "docs" profile, and if you switch
|
||||
that on it will try to build asciidoc sources using https://docs.antora.org/antora/latest/[Antora] from
|
||||
`modules/ROOT/`.
|
||||
|
||||
As part of that process it will look for a
|
||||
`docs/src/main/asciidoc/README.adoc` and process it by loading all the includes, but not
|
||||
that on it will try to build asciidoc sources from
|
||||
`src/main/asciidoc`. As part of that process it will look for a
|
||||
`README.adoc` and process it by loading all the includes, but not
|
||||
parsing or rendering it, just copying it to `${main.basedir}`
|
||||
(defaults to `$\{basedir}`, i.e. the root of the project). If there are
|
||||
(defaults to `${basedir}`, i.e. the root of the project). If there are
|
||||
any changes in the README it will then show up after a Maven build as
|
||||
a modified file in the correct place. Just commit it and push the change.
|
||||
|
||||
[[working-with-the-code]]
|
||||
== Working with the code
|
||||
=== Working with the code
|
||||
If you don't have an IDE preference we would recommend that you use
|
||||
https://www.springsource.com/developer/sts[Spring Tools Suite] or
|
||||
https://eclipse.org[Eclipse] when working with the code. We use the
|
||||
https://eclipse.org/m2e/[m2eclipse] eclipse plugin for maven support. Other IDEs and tools
|
||||
should also work without issue as long as they use Maven 3.3.3 or better.
|
||||
|
||||
[[activate-the-spring-maven-profile]]
|
||||
=== Activate the Spring Maven profile
|
||||
Spring Cloud projects require the 'spring' Maven profile to be activated to resolve
|
||||
the spring milestone and snapshot repositories. Use your preferred IDE to set this
|
||||
profile to be active, or you may experience build errors.
|
||||
|
||||
[[importing-into-eclipse-with-m2eclipse]]
|
||||
=== Importing into eclipse with m2eclipse
|
||||
==== Importing into eclipse with m2eclipse
|
||||
We recommend the https://eclipse.org/m2e/[m2eclipse] eclipse plugin when working with
|
||||
eclipse. If you don't already have m2eclipse installed it is available from the "eclipse
|
||||
marketplace".
|
||||
@@ -129,8 +102,7 @@ add the "spring" profile to your `settings.xml`. Alternatively you can
|
||||
copy the repository settings from the "spring" profile of the parent
|
||||
pom into your `settings.xml`.
|
||||
|
||||
[[importing-into-eclipse-without-m2eclipse]]
|
||||
=== Importing into eclipse without m2eclipse
|
||||
==== Importing into eclipse without m2eclipse
|
||||
If you prefer not to use m2eclipse you can generate eclipse project metadata using the
|
||||
following command:
|
||||
|
||||
@@ -143,13 +115,84 @@ The generated eclipse projects can be imported by selecting `import existing pro
|
||||
from the `file` menu.
|
||||
|
||||
|
||||
NOTE: To build the module `spring-cloud-netflix-hystrix-contract` along with the entire Netflix project run the
|
||||
`build.sh` script in the `scripts` directory.
|
||||
|
||||
==== Adding Project Lombok Agent
|
||||
|
||||
Spring Cloud uses https://projectlombok.org/features/index.html[Project Lombok]
|
||||
to generate getters and setters etc. Compiling from the command line this
|
||||
shouldn't cause any problems, but in an IDE you need to add an agent
|
||||
to the JVM. Full instructions can be found in the Lombok website. The
|
||||
sign that you need to do this is a lot of compiler errors to do with
|
||||
missing methods and fields, e.g.
|
||||
|
||||
[indent=0]
|
||||
----
|
||||
The method getInitialStatus() is undefined for the type EurekaInstanceConfigBean EurekaDiscoveryClientConfiguration.java /spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka line 120 Java Problem
|
||||
The method getInitialStatus() is undefined for the type EurekaInstanceConfigBean EurekaDiscoveryClientConfiguration.java /spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka line 121 Java Problem
|
||||
The method setNonSecurePort(int) is undefined for the type EurekaInstanceConfigBean EurekaDiscoveryClientConfiguration.java /spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka line 112 Java Problem
|
||||
The type EurekaInstanceConfigBean.IdentifyingDataCenterInfo must implement the inherited abstract method DataCenterInfo.getName() EurekaInstanceConfigBean.java /spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka line 131 Java Problem
|
||||
The method getId() is undefined for the type ProxyRouteLocator.ProxyRouteSpec PreDecorationFilter.java /spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/zuul/filters/pre line 60 Java Problem
|
||||
The method getLocation() is undefined for the type ProxyRouteLocator.ProxyRouteSpec PreDecorationFilter.java /spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/zuul/filters/pre line 55 Java Problem
|
||||
----
|
||||
|
||||
==== Importing into Intellij
|
||||
Spring Cloud projects use annotation processing, particularly Lombok, which requires configuration
|
||||
or you will encounter compile problems. It also needs a specific version of maven and a profile
|
||||
enabled. Intellij 14.1+ requires some configuration to ensure these are setup properly.
|
||||
|
||||
1. Click Preferences, Plugins. *Ensure Lombok is installed*
|
||||
2. Click New, Project from Existing Sources, choose your spring-cloud project directory
|
||||
3. Choose Maven, and select Environment Settings. *Ensure you are using Maven 3.3.3*
|
||||
4. In the next screen, *Select the profile `spring`* click Next until Finish.
|
||||
5. Click Preferences, "Build, Execution, Deployment", Compiler, Annotation Processors. *Click Enable Annotation Processing*
|
||||
6. Click Build, Rebuild Project, and you are ready to go!
|
||||
|
||||
==== Importing into other IDEs
|
||||
Maven is well supported by most Java IDEs. Refer to you vendor documentation.
|
||||
|
||||
== Contributing
|
||||
|
||||
NOTE: Spring Cloud is released under the non-restrictive Apache 2.0 license. If you would like to contribute to this section of the documentation or if you find an error, please find the source code and issue trackers in the project at {github-project}[github].
|
||||
Spring Cloud is released under the non-restrictive Apache 2.0 license,
|
||||
and follows a very standard Github development process, using Github
|
||||
tracker for issues and merging pull requests into master. If you want
|
||||
to contribute even something trivial please do not hesitate, but
|
||||
follow the guidelines below.
|
||||
|
||||
== License
|
||||
=== Sign the Contributor License Agreement
|
||||
Before we accept a non-trivial patch or pull request we will need you to sign the
|
||||
https://cla.pivotal.io/sign/spring[Contributor License Agreement].
|
||||
Signing the contributor's agreement does not grant anyone commit rights to the main
|
||||
repository, but it does mean that we can accept your contributions, and you will get an
|
||||
author credit if we do. Active contributors might be asked to join the core team, and
|
||||
given the ability to merge pull requests.
|
||||
|
||||
The project license file is available https://raw.githubusercontent.com/spring-cloud/spring-cloud-netflix/main/LICENSE.txt[here].
|
||||
=== Code of Conduct
|
||||
This project adheres to the Contributor Covenant https://github.com/spring-cloud/spring-cloud-build/blob/master/docs/src/main/asciidoc/code-of-conduct.adoc[code of
|
||||
conduct]. By participating, you are expected to uphold this code. Please report
|
||||
unacceptable behavior to spring-code-of-conduct@pivotal.io.
|
||||
|
||||
=== Code Conventions and Housekeeping
|
||||
None of these is essential for a pull request, but they will all help. They can also be
|
||||
added after the original pull request but before a merge.
|
||||
|
||||
* Use the Spring Framework code format conventions. If you use Eclipse
|
||||
you can import formatter settings using the
|
||||
`eclipse-code-formatter.xml` file from the
|
||||
https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-dependencies-parent/eclipse-code-formatter.xml[Spring
|
||||
Cloud Build] project. If using IntelliJ, you can use the
|
||||
https://plugins.jetbrains.com/plugin/6546[Eclipse Code Formatter
|
||||
Plugin] to import the same file.
|
||||
* Make sure all new `.java` files to have a simple Javadoc class comment with at least an
|
||||
`@author` tag identifying you, and preferably at least a paragraph on what the class is
|
||||
for.
|
||||
* Add the ASF license header comment to all new `.java` files (copy from existing files
|
||||
in the project)
|
||||
* Add yourself as an `@author` to the .java files that you modify substantially (more
|
||||
than cosmetic changes).
|
||||
* Add some Javadocs and, if you change the namespace, some XSD doc elements.
|
||||
* A few unit tests would help a lot as well -- someone has to do it.
|
||||
* If no-one else is using your branch, please rebase it against the current master (or
|
||||
other target branch in the main project).
|
||||
* When writing a commit message please follow https://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html[these conventions],
|
||||
if you are fixing an existing issue please add `Fixes gh-XXXX` at the end of the commit
|
||||
message (where XXXX is the issue number).
|
||||
+24
-33
@@ -1,38 +1,30 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-netflix</artifactId>
|
||||
<version>4.0.4-SNAPSHOT</version>
|
||||
<version>1.3.7.BUILD-SNAPSHOT</version>
|
||||
</parent>
|
||||
<artifactId>spring-cloud-netflix-docs</artifactId>
|
||||
<packaging>jar</packaging>
|
||||
<packaging>pom</packaging>
|
||||
<name>Spring Cloud Netflix Docs</name>
|
||||
<description>Spring Cloud Docs</description>
|
||||
<properties>
|
||||
<docs.main>spring-cloud-netflix</docs.main>
|
||||
<main.basedir>${basedir}/..</main.basedir>
|
||||
<configprops.inclusionPattern>
|
||||
.*.eureka.*
|
||||
</configprops.inclusionPattern>
|
||||
<upload-docs-zip.phase>deploy</upload-docs-zip.phase>
|
||||
<!-- Don't upload docs jar to central / repo.spring.io -->
|
||||
<maven-deploy-plugin-default.phase>none</maven-deploy-plugin-default.phase>
|
||||
<docs.whitelisted.branches>1.0.x,1.1.x,1.3.x,2.0.x</docs.whitelisted.branches>
|
||||
</properties>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>${project.groupId}</groupId>
|
||||
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>${project.groupId}</groupId>
|
||||
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
<build>
|
||||
<sourceDirectory>src/main/asciidoc</sourceDirectory>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<artifactId>maven-deploy-plugin</artifactId>
|
||||
<configuration>
|
||||
<skip>true</skip>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
<profiles>
|
||||
<profile>
|
||||
@@ -40,28 +32,27 @@
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>pl.project13.maven</groupId>
|
||||
<artifactId>git-commit-id-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-dependency-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-resources-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.codehaus.mojo</groupId>
|
||||
<artifactId>exec-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.asciidoctor</groupId>
|
||||
<artifactId>asciidoctor-maven-plugin</artifactId>
|
||||
<inherited>false</inherited>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>com.agilejava.docbkx</groupId>
|
||||
<artifactId>docbkx-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-antrun-plugin</artifactId>
|
||||
<inherited>false</inherited>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-deploy-plugin</artifactId>
|
||||
<groupId>org.codehaus.mojo</groupId>
|
||||
<artifactId>build-helper-maven-plugin</artifactId>
|
||||
<inherited>false</inherited>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
@@ -1,8 +1,7 @@
|
||||
include::_attributes.adoc[]
|
||||
image::https://circleci.com/gh/spring-cloud/spring-cloud-netflix/tree/master.svg?style=svg["CircleCI", link="https://circleci.com/gh/spring-cloud/spring-cloud-netflix/tree/master"]
|
||||
image::https://codecov.io/gh/spring-cloud/spring-cloud-netflix/branch/master/graph/badge.svg["Codecov", link="https://codecov.io/gh/spring-cloud/spring-cloud-netflix/branch/master"]
|
||||
image::https://api.codacy.com/project/badge/Grade/a6885a06921e4f72a0df0b7aabd6d118["Codacy code quality", link="https://www.codacy.com/app/Spring-Cloud/spring-cloud-netflix?utm_source=github.com&utm_medium=referral&utm_content=spring-cloud/spring-cloud-netflix&utm_campaign=Badge_Grade"]
|
||||
|
||||
image::https://github.com/spring-cloud/spring-cloud-netflix/actions/workflows/maven.yml/badge.svg?branch=4.0.x&style=svg["Build",link="https://github.com/spring-cloud/spring-cloud-netflix/actions/workflows/maven.yml"]
|
||||
|
||||
image:https://codecov.io/gh/spring-cloud/spring-cloud-netflix/branch/4.0.x/graph/badge.svg["Codecov", link="https://app.codecov.io/gh/spring-cloud/spring-cloud-netflix/tree/4.0.x"]
|
||||
|
||||
include::intro.adoc[]
|
||||
|
||||
@@ -10,19 +9,19 @@ include::intro.adoc[]
|
||||
|
||||
* Service Discovery: Eureka instances can be registered and clients can discover the instances using Spring-managed beans
|
||||
* Service Discovery: an embedded Eureka server can be created with declarative Java configuration
|
||||
|
||||
* Circuit Breaker: Hystrix clients can be built with a simple annotation-driven method decorator
|
||||
* Circuit Breaker: embedded Hystrix dashboard with declarative Java configuration
|
||||
* Declarative REST Client: Feign creates a dynamic implementation of an interface decorated with JAX-RS or Spring MVC annotations
|
||||
* Client Side Load Balancer: Ribbon
|
||||
* External Configuration: a bridge from the Spring Environment to Archaius (enables native configuration of Netflix components using Spring Boot conventions)
|
||||
* Router and Filter: automatic registration of Zuul filters, and a simple convention over configuration approach to reverse proxy creation
|
||||
|
||||
== Building
|
||||
|
||||
include::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/docs/modules/ROOT/partials/building.adoc[]
|
||||
include::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/docs/src/main/asciidoc/building-jdk8.adoc[]
|
||||
|
||||
NOTE: To build the module `spring-cloud-netflix-hystrix-contract` along with the entire Netflix project run the
|
||||
`build.sh` script in the `scripts` directory.
|
||||
include::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/docs/src/main/asciidoc/building-lombok.adoc[]
|
||||
|
||||
== Contributing
|
||||
|
||||
include::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/main/docs/modules/ROOT/partials/contributing-docs.adoc[]
|
||||
|
||||
== License
|
||||
|
||||
The project license file is available https://raw.githubusercontent.com/spring-cloud/spring-cloud-netflix/main/LICENSE.txt[here].
|
||||
include::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/docs/src/main/asciidoc/contributing.adoc[]
|
||||
|
||||
@@ -1,15 +0,0 @@
|
||||
:doctype: book
|
||||
:idprefix:
|
||||
:idseparator: -
|
||||
:toc: left
|
||||
:toclevels: 4
|
||||
:tabsize: 4
|
||||
:numbered:
|
||||
:sectanchors:
|
||||
:sectnums:
|
||||
:icons: font
|
||||
:hide-uri-scheme:
|
||||
:docinfo: shared,private
|
||||
|
||||
:sc-ext: java
|
||||
:project-full-name: Spring Cloud Netflix
|
||||
@@ -1,19 +0,0 @@
|
||||
|===
|
||||
|Name | Default | Description
|
||||
|
||||
|eureka.client.eureka-connection-idle-timeout-seconds | `+++30+++` | Indicates how much time (in seconds) that the HTTP connections to eureka server can stay idle before it can be closed. In the AWS environment, it is recommended that the values is 30 seconds or less, since the firewall cleans up the connection information after a few mins leaving the connection hanging in limbo.
|
||||
|eureka.client.eureka-server-connect-timeout-seconds | `+++5+++` | Indicates how long to wait (in seconds) before a connection to eureka server needs to timeout. Note that the connections in the client are pooled by {@link HttpClient} and this setting affects the actual connection creation and also the wait time to get the connection from the pool.
|
||||
|eureka.client.eureka-server-d-n-s-name | | Gets the DNS name to be queried to get the list of eureka servers.This information is not required if the contract returns the service urls by implementing serviceUrls. The DNS mechanism is used when useDnsForFetchingServiceUrls is set to true and the eureka client expects the DNS to configured a certain way so that it can fetch changing eureka servers dynamically. The changes are effective at runtime.
|
||||
|eureka.client.eureka-server-port | | Gets the port to be used to construct the service url to contact eureka server when the list of eureka servers come from the DNS.This information is not required if the contract returns the service urls eurekaServerServiceUrls(String). The DNS mechanism is used when useDnsForFetchingServiceUrls is set to true and the eureka client expects the DNS to configured a certain way so that it can fetch changing eureka servers dynamically. The changes are effective at runtime.
|
||||
|eureka.client.eureka-server-read-timeout-seconds | `+++8+++` | Indicates how long to wait (in seconds) before a read from eureka server needs to timeout.
|
||||
|eureka.client.eureka-server-total-connections | `+++200+++` | Gets the total number of connections that is allowed from eureka client to all eureka servers.
|
||||
|eureka.client.eureka-server-total-connections-per-host | `+++50+++` | Gets the total number of connections that is allowed from eureka client to a eureka server host.
|
||||
|eureka.client.eureka-server-u-r-l-context | | Gets the URL context to be used to construct the service url to contact eureka server when the list of eureka servers come from the DNS. This information is not required if the contract returns the service urls from eurekaServerServiceUrls. The DNS mechanism is used when useDnsForFetchingServiceUrls is set to true and the eureka client expects the DNS to configured a certain way so that it can fetch changing eureka servers dynamically. The changes are effective at runtime.
|
||||
|eureka.client.eureka-service-url-poll-interval-seconds | `+++0+++` | Indicates how often(in seconds) to poll for changes to eureka server information. Eureka servers could be added or removed and this setting controls how soon the eureka clients should know about it.
|
||||
|eureka.client.prefer-same-zone-eureka | `+++true+++` | Indicates whether or not this instance should try to use the eureka server in the same zone for latency and/or other reason. Ideally eureka clients are configured to talk to servers in the same zone The changes are effective at runtime at the next registry fetch cycle as specified by registryFetchIntervalSeconds
|
||||
|eureka.client.register-with-eureka | `+++true+++` | Indicates whether or not this instance should register its information with eureka server for discovery by others. In some cases, you do not want your instances to be discovered whereas you just want do discover other instances.
|
||||
|eureka.server.peer-eureka-nodes-update-interval-ms | `+++0+++` |
|
||||
|eureka.server.peer-eureka-status-refresh-time-interval-ms | `+++0+++` |
|
||||
|spring.cloud.loadbalancer.eureka.approximate-zone-from-hostname | `+++false+++` | Used to determine whether we should try to get the `zone` value from host name.
|
||||
|
||||
|===
|
||||
@@ -1,14 +0,0 @@
|
||||
:numbered!:
|
||||
[appendix]
|
||||
[[common-application-properties]]
|
||||
== Common application properties
|
||||
|
||||
include::_attributes.adoc[]
|
||||
|
||||
Various properties can be specified inside your `application.properties` file, inside your `application.yml` file, or as command line switches.
|
||||
This appendix provides a list of common {project-full-name} properties and references to the underlying classes that consume them.
|
||||
|
||||
NOTE: Property contributions can come from additional jar files on your classpath, so you should not consider this an exhaustive list.
|
||||
Also, you can define your own properties.
|
||||
|
||||
include::_configprops.adoc[]
|
||||
@@ -1,10 +1,10 @@
|
||||
ALLOW#!/bin/bash -x
|
||||
#!/bin/bash -x
|
||||
|
||||
set -e
|
||||
|
||||
# Set default props like MAVEN_PATH, ROOT_FOLDER etc.
|
||||
function set_default_props() {
|
||||
# The script should be run from the root folder
|
||||
# The script should be executed from the root folder
|
||||
ROOT_FOLDER=`pwd`
|
||||
echo "Current folder is ${ROOT_FOLDER}"
|
||||
|
||||
@@ -39,7 +39,7 @@ function check_if_anything_to_sync() {
|
||||
}
|
||||
|
||||
function retrieve_current_branch() {
|
||||
# Code getting the name of the current branch. For main we want to publish as we did until now
|
||||
# Code getting the name of the current branch. For master we want to publish as we did until now
|
||||
# https://stackoverflow.com/questions/1593051/how-to-programmatically-determine-the-current-checked-out-git-branch
|
||||
# If there is a branch already passed will reuse it - otherwise will try to find it
|
||||
CURRENT_BRANCH=${BRANCH}
|
||||
@@ -65,7 +65,7 @@ function build_docs_if_applicable() {
|
||||
}
|
||||
|
||||
# Get the name of the `docs.main` property
|
||||
# Get allow branches - assumes that a `docs` module is available under `docs` profile
|
||||
# Get whitelisted branches - assumes that a `docs` module is available under `docs` profile
|
||||
function retrieve_doc_properties() {
|
||||
MAIN_ADOC_VALUE=$("${MAVEN_PATH}"mvn -q \
|
||||
-Dexec.executable="echo" \
|
||||
@@ -75,14 +75,14 @@ function retrieve_doc_properties() {
|
||||
echo "Extracted 'main.adoc' from Maven build [${MAIN_ADOC_VALUE}]"
|
||||
|
||||
|
||||
ALLOW_PROPERTY=${ALLOW_PROPERTY:-"docs.allowed.branches"}
|
||||
ALLOWED_BRANCHES_VALUE=$("${MAVEN_PATH}"mvn -q \
|
||||
WHITELIST_PROPERTY=${WHITELIST_PROPERTY:-"docs.whitelisted.branches"}
|
||||
WHITELISTED_BRANCHES_VALUE=$("${MAVEN_PATH}"mvn -q \
|
||||
-Dexec.executable="echo" \
|
||||
-Dexec.args="\${${ALLOW_PROPERTY}}" \
|
||||
-Dexec.args="\${${WHITELIST_PROPERTY}}" \
|
||||
org.codehaus.mojo:exec-maven-plugin:1.3.1:exec \
|
||||
-P docs \
|
||||
-pl docs)
|
||||
echo "Extracted '${ALLOW_PROPERTY}' from Maven build [${ALLOWED_BRANCHES_VALUE}]"
|
||||
echo "Extracted '${WHITELIST_PROPERTY}' from Maven build [${WHITELISTED_BRANCHES_VALUE}]"
|
||||
}
|
||||
|
||||
# Stash any outstanding changes
|
||||
@@ -134,8 +134,8 @@ function add_docs_from_target() {
|
||||
|
||||
# Copies the docs by using the retrieved properties from Maven build
|
||||
function copy_docs_for_current_version() {
|
||||
if [[ "${CURRENT_BRANCH}" == "main" ]] ; then
|
||||
echo -e "Current branch is main - will copy the current docs only to the root folder"
|
||||
if [[ "${CURRENT_BRANCH}" == "master" ]] ; then
|
||||
echo -e "Current branch is master - will copy the current docs only to the root folder"
|
||||
for f in docs/target/generated-docs/*; do
|
||||
file=${f#docs/target/generated-docs/*}
|
||||
if ! git ls-files -i -o --exclude-standard --directory | grep -q ^$file$; then
|
||||
@@ -148,9 +148,9 @@ function copy_docs_for_current_version() {
|
||||
else
|
||||
echo -e "Current branch is [${CURRENT_BRANCH}]"
|
||||
# https://stackoverflow.com/questions/29300806/a-bash-script-to-check-if-a-string-is-present-in-a-comma-separated-list-of-strin
|
||||
if [[ ",${ALLOWED_BRANCHES_VALUE}," = *",${CURRENT_BRANCH},"* ]] ; then
|
||||
if [[ ",${WHITELISTED_BRANCHES_VALUE}," = *",${CURRENT_BRANCH},"* ]] ; then
|
||||
mkdir -p ${ROOT_FOLDER}/${CURRENT_BRANCH}
|
||||
echo -e "Branch [${CURRENT_BRANCH}] is allowed! Will copy the current docs to the [${CURRENT_BRANCH}] folder"
|
||||
echo -e "Branch [${CURRENT_BRANCH}] is whitelisted! Will copy the current docs to the [${CURRENT_BRANCH}] folder"
|
||||
for f in docs/target/generated-docs/*; do
|
||||
file=${f#docs/target/generated-docs/*}
|
||||
if ! git ls-files -i -o --exclude-standard --directory | grep -q ^$file$; then
|
||||
@@ -169,7 +169,7 @@ function copy_docs_for_current_version() {
|
||||
done
|
||||
COMMIT_CHANGES="yes"
|
||||
else
|
||||
echo -e "Branch [${CURRENT_BRANCH}] is not on the allow list! Check out the Maven [${ALLOW_PROPERTY}] property in
|
||||
echo -e "Branch [${CURRENT_BRANCH}] is not on the white list! Check out the Maven [${WHITELIST_PROPERTY}] property in
|
||||
[docs] module available under [docs] profile. Won't commit any changes to gh-pages for this branch."
|
||||
fi
|
||||
fi
|
||||
@@ -216,7 +216,7 @@ function commit_changes_if_applicable() {
|
||||
git commit -a -m "Sync docs from ${CURRENT_BRANCH} to gh-pages" && COMMIT_SUCCESSFUL="yes" || echo "Failed to commit changes"
|
||||
|
||||
# Uncomment the following push if you want to auto push to
|
||||
# the gh-pages branch whenever you commit to main locally.
|
||||
# the gh-pages branch whenever you commit to master locally.
|
||||
# This is a little extreme. Use with care!
|
||||
###################################################################
|
||||
if [[ "${COMMIT_SUCCESSFUL}" == "yes" ]] ; then
|
||||
@@ -249,11 +249,11 @@ The idea of this script is to update gh-pages branch with the generated docs. Wi
|
||||
the script will work in the following manner:
|
||||
|
||||
- if there's no gh-pages / target for docs module then the script ends
|
||||
- for main branch the generated docs are copied to the root of gh-pages branch
|
||||
- for any other branch (if that branch is allowed) a subfolder with branch name is created
|
||||
- for master branch the generated docs are copied to the root of gh-pages branch
|
||||
- for any other branch (if that branch is whitelisted) a subfolder with branch name is created
|
||||
and docs are copied there
|
||||
- if the version switch is passed (-v) then a tag with (v) prefix will be retrieved and a folder
|
||||
with that version number will be created in the gh-pages branch. WARNING! No allow verification will take place
|
||||
with that version number will be created in the gh-pages branch. WARNING! No whitelist verification will take place
|
||||
- if the destination switch is passed (-d) then the script will check if the provided dir is a git repo and then will
|
||||
switch to gh-pages of that repo and copy the generated docs to `docs/<project-name>/<version>`
|
||||
- if the destination switch is passed (-d) then the script will check if the provided dir is a git repo and then will
|
||||
@@ -327,4 +327,4 @@ build_docs_if_applicable
|
||||
retrieve_doc_properties
|
||||
stash_changes
|
||||
add_docs_from_target
|
||||
checkout_previous_branch
|
||||
checkout_previous_branch
|
||||
@@ -1 +0,0 @@
|
||||
spring-cloud-netflix.adoc
|
||||
@@ -1,8 +1,7 @@
|
||||
include::_attributes.adoc[]
|
||||
|
||||
This project provides Netflix OSS integrations for Spring Boot apps through autoconfiguration
|
||||
and binding to the Spring Environment and other Spring programming model idioms. With a few
|
||||
simple annotations you can quickly enable and configure the common patterns inside your
|
||||
application and build large distributed systems with battle-tested Netflix components. The
|
||||
patterns provided include Service Discovery (Eureka).
|
||||
patterns provided include Service Discovery (Eureka), Circuit Breaker (Hystrix),
|
||||
Intelligent Routing (Zuul) and Client Side Load Balancing (Ribbon).
|
||||
|
||||
|
||||
@@ -1,48 +0,0 @@
|
||||
Spring Cloud Netflix provides Netflix OSS integrations for Spring Boot apps through autoconfiguration and binding to the Spring Environment and other Spring programming model idioms. With a few simple annotations you can quickly enable and configure the common patterns inside your application and build large distributed systems with battle-tested Netflix components. The patterns provided include Service Discovery (Eureka).
|
||||
|
||||
## Features
|
||||
|
||||
Spring Cloud Netflix features:
|
||||
|
||||
* Service Discovery: Eureka instances can be registered and clients can discover the instances using Spring-managed beans
|
||||
* Service Discovery: an embedded Eureka server can be created with declarative Java configuration
|
||||
|
||||
## Getting Started
|
||||
|
||||
As long as Spring Cloud Netflix and Eureka Core are on the
|
||||
classpath any Spring Boot application with `spring-cloud-starter-netflix-eureka-client` in dependencies will try to contact a Eureka
|
||||
server on `http://localhost:8761` (the default value of
|
||||
`eureka.client.serviceUrl.defaultZone`):
|
||||
|
||||
```java
|
||||
@SpringBootApplication
|
||||
@RestController
|
||||
public class Application {
|
||||
|
||||
@RequestMapping("/")
|
||||
public String home() {
|
||||
return "Hello World";
|
||||
}
|
||||
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(Application.class, args);
|
||||
}
|
||||
|
||||
}
|
||||
```
|
||||
|
||||
To run your own server use the `spring-cloud-starter-netflix-eureka-server` dependency and `@EnableEurekaServer`.
|
||||
|
||||
## Contributing
|
||||
|
||||
We welcome contributions. You can read more on how to contribute to the project https://github.com/spring-cloud/spring-cloud-netflix#contributing[here].
|
||||
|
||||
## Community Support
|
||||
|
||||
* You can report issues through https://github.com/spring-cloud/spring-cloud-netflix/issues[Github].
|
||||
* We monitor https://stackoverflow.com/[StackOverflow] for questions with the `spring-cloud-netflix` tag.
|
||||
* You can contact our team at https://gitter.im/spring-cloud/spring-cloud[Gitter].
|
||||
|
||||
## Commercial Support
|
||||
|
||||
Commercial Support is provided as part of the https://spring.io/support[VMware Spring Runtime] offering.
|
||||
Executable → Regular
+2176
-309
File diff suppressed because it is too large
Load Diff
+293
-313
@@ -1,315 +1,295 @@
|
||||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<profiles version="13">
|
||||
<profile kind="CodeFormatterProfile" name="Spring Cloud Java Conventions" version="12">
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_for_statment" value="common_lines"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_method_invocation" value="common_lines"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_imports" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_switch_statement" value="common_lines"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.format_javadoc_comments" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indentation.size" value="4"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_enum_constant_declaration" value="common_lines"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.disabling_tag" value="@formatter:off"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.continuation_indentation" value="2"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_enum_constants" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_imports" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_package" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_binary_operator" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_if_while_statement" value="common_lines"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.indent_root_tags" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.enabling_tag" value="@formatter:on"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.count_line_length_from_starting_position" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameterized_type_references" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_enum_constant" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.compiler.problem.enumIdentifier" value="error"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_block" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.line_length" value="90"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.use_on_off_tags" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_method_declaration" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_union_type_in_multicatch" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_binary_expression" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_catch_clause" value="common_lines"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_block" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_lambda_body" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.compact_else_if" value="true"/>
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_lambda_arrow" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.join_lines_in_comments" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.indent_parameter_description" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.tabulation.char" value="tab"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_import_groups" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.lineSplit" value="90"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/>
|
||||
</profile>
|
||||
<profiles version="12">
|
||||
<profile kind="CodeFormatterProfile" name="Spring Cloud Java Conventions" version="12">
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_annotation_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_package" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_imports" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_before_root_tags" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.format_javadoc_comments" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indentation.size" value="8"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_postfix_operator" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_arguments" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_anonymous_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_for" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.disabling_tag" value="@formatter:off"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.continuation_indentation" value="2"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_enum_constants" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_imports" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_package" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_binary_operator" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_local_declarations" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.indent_root_tags" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.enabling_tag" value="@formatter:on"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_explicitconstructorcall_arguments" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_block" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_prefix_operator" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_type_declarations" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_catch" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_switch" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.compiler.problem.enumIdentifier" value="error"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_inits" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_block" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_anonymous_type_declaration" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.line_length" value="90"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.use_on_off_tags" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_for" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_method_declaration" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_union_type_in_multicatch" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_for" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_binary_expression" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_parameterized_type_reference" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_multiple_field_declarations" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_annotation_declaration_header" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_superinterfaces" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_conditional" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_block" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_constructor_declaration" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_lambda_body" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.compact_else_if" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_method_invocation" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.compiler.problem.assertIdentifier" value="error"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_catch_in_try_statement" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_try" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_at_end_of_file_if_missing" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_array_initializer" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_binary_operator" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_unary_operator" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.format_line_comment_starting_on_first_column" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_case" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_ellipsis" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_try_resources" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_assert" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_and_in_type_parameter" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.format_line_comments" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_labeled_statement" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.align_type_members_on_columns" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_assignment" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_method_body" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_type_header" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_enum_constant" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_conditional_expression" value="80"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.format_guardian_clause_on_one_line" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_type" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_declaration" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_block_in_case" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.format_header" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_invocation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode" value="enabled"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_method_declaration" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.join_wrapped_lines" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_allocation_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_javadoc_boundaries" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_annotation_type_declaration" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_resources_in_try" value="80"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_selector_in_method_invocation" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.compiler.source" value="1.8"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.tabulation.size" value="4"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_constant" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_allocation_expression" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_colon_in_conditional" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.format_source_code" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_try" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_semicolon_in_try_resources" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_field" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer" value="2"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_question_in_wildcard" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_method" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_superclass_in_type_declaration" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.8"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_switch" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_type_annotation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_brace_in_array_initializer" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.format_html" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_compact_if" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_empty_lines" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_unary_operator" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_else_in_if_statement" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_assignment_operator" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_label" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_allocation_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_cast" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_member_type" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_while_in_do_statement" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_parameterized_type_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_in_empty_enum_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_breaks_compare_to_cases" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_if" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_try" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_cast" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.format_block_comments" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_lambda_arrow" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_method_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line" value="false"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_method_declaration_throws" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_statements_compare_to_body" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.alignment_for_multiple_fields" value="16"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_array_initializer" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.wrap_before_binary_operator" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_type_parameters" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.compiler.compliance" value="1.8"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_annotation" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_enum_constant" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.brace_position_for_type_declaration" value="end_of_line"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_package" value="0"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_annotation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_angle_bracket_in_type_parameters" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_constant_header" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_lambda_arrow" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.join_lines_in_comments" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_parameters" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.comment.indent_parameter_description" value="true"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_new_line_before_finally_in_try_statement" value="insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.tabulation.char" value="tab"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.blank_lines_between_import_groups" value="1"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.lineSplit" value="90"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_annotation" value="do not insert"/>
|
||||
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch" value="insert"/>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
@@ -10,10 +10,9 @@ org.eclipse.jdt.core.codeComplete.staticFieldSuffixes=
|
||||
org.eclipse.jdt.core.codeComplete.staticFinalFieldPrefixes=
|
||||
org.eclipse.jdt.core.codeComplete.staticFinalFieldSuffixes=
|
||||
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
|
||||
org.eclipse.jdt.core.compiler.codegen.methodParameters=generate
|
||||
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
|
||||
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
|
||||
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
|
||||
org.eclipse.jdt.core.compiler.compliance=1.8
|
||||
org.eclipse.jdt.core.compiler.compliance=1.6
|
||||
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
|
||||
org.eclipse.jdt.core.compiler.debug.localVariable=generate
|
||||
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
|
||||
@@ -52,11 +51,11 @@ org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=ignore
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocComments=ignore
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding=disabled
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility=public
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocTagDescription=all_standard_tags
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocTags=warning
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocTagDescription=return_tag
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocTags=ignore
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsMethodTypeParameters=disabled
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=disabled
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=default
|
||||
org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=private
|
||||
org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
|
||||
org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation=enabled
|
||||
org.eclipse.jdt.core.compiler.problem.missingSerialVersion=ignore
|
||||
@@ -103,9 +102,7 @@ org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disa
|
||||
org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
|
||||
org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
|
||||
org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
|
||||
org.eclipse.jdt.core.compiler.processAnnotations=disabled
|
||||
org.eclipse.jdt.core.compiler.source=1.8
|
||||
org.eclipse.jdt.core.formatter.align_fields_grouping_blank_lines=2147483647
|
||||
org.eclipse.jdt.core.compiler.source=1.6
|
||||
org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
|
||||
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation=0
|
||||
@@ -116,14 +113,11 @@ org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_e
|
||||
org.eclipse.jdt.core.formatter.alignment_for_assignment=0
|
||||
org.eclipse.jdt.core.formatter.alignment_for_binary_expression=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_compact_if=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_conditional_expression=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_conditional_expression=80
|
||||
org.eclipse.jdt.core.formatter.alignment_for_enum_constants=0
|
||||
org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_expressions_in_for_loop_header=0
|
||||
org.eclipse.jdt.core.formatter.alignment_for_method_declaration=0
|
||||
org.eclipse.jdt.core.formatter.alignment_for_module_statements=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_multiple_fields=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_parameterized_type_references=0
|
||||
org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_resources_in_try=80
|
||||
@@ -133,8 +127,6 @@ org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_enum_declaration
|
||||
org.eclipse.jdt.core.formatter.alignment_for_superinterfaces_in_type_declaration=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration=16
|
||||
org.eclipse.jdt.core.formatter.alignment_for_type_arguments=0
|
||||
org.eclipse.jdt.core.formatter.alignment_for_type_parameters=0
|
||||
org.eclipse.jdt.core.formatter.alignment_for_union_type_in_multicatch=16
|
||||
org.eclipse.jdt.core.formatter.blank_lines_after_imports=1
|
||||
org.eclipse.jdt.core.formatter.blank_lines_after_package=1
|
||||
@@ -161,7 +153,6 @@ org.eclipse.jdt.core.formatter.brace_position_for_switch=end_of_line
|
||||
org.eclipse.jdt.core.formatter.brace_position_for_type_declaration=end_of_line
|
||||
org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_block_comment=false
|
||||
org.eclipse.jdt.core.formatter.comment.clear_blank_lines_in_javadoc_comment=false
|
||||
org.eclipse.jdt.core.formatter.comment.count_line_length_from_starting_position=false
|
||||
org.eclipse.jdt.core.formatter.comment.format_block_comments=true
|
||||
org.eclipse.jdt.core.formatter.comment.format_header=false
|
||||
org.eclipse.jdt.core.formatter.comment.format_html=true
|
||||
@@ -193,8 +184,7 @@ org.eclipse.jdt.core.formatter.indent_statements_compare_to_block=true
|
||||
org.eclipse.jdt.core.formatter.indent_statements_compare_to_body=true
|
||||
org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_cases=true
|
||||
org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch=false
|
||||
org.eclipse.jdt.core.formatter.indentation.size=4
|
||||
org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_enum_constant=insert
|
||||
org.eclipse.jdt.core.formatter.indentation.size=8
|
||||
org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_field=insert
|
||||
org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_local_variable=insert
|
||||
org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_method=insert
|
||||
@@ -222,7 +212,7 @@ org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator=insert
|
||||
org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation=do not insert
|
||||
org.eclipse.jdt.core.formatter.insert_space_after_at_in_annotation_type_declaration=do not insert
|
||||
org.eclipse.jdt.core.formatter.insert_space_after_binary_operator=insert
|
||||
org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments=do not insert
|
||||
org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments=insert
|
||||
org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_parameters=insert
|
||||
org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block=insert
|
||||
org.eclipse.jdt.core.formatter.insert_space_after_closing_paren_in_cast=insert
|
||||
@@ -389,24 +379,11 @@ org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column=false
|
||||
org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=false
|
||||
org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
|
||||
org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=1
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_annotation=common_lines
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_catch_clause=common_lines
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_enum_constant_declaration=common_lines
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_for_statment=common_lines
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_if_while_statement=common_lines
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_lambda_declaration=common_lines
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_method_delcaration=common_lines
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_method_invocation=common_lines
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_switch_statement=common_lines
|
||||
org.eclipse.jdt.core.formatter.parentheses_positions_in_try_clause=common_lines
|
||||
org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=true
|
||||
org.eclipse.jdt.core.formatter.tabulation.char=tab
|
||||
org.eclipse.jdt.core.formatter.tabulation.size=4
|
||||
org.eclipse.jdt.core.formatter.use_on_off_tags=true
|
||||
org.eclipse.jdt.core.formatter.use_on_off_tags=false
|
||||
org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
|
||||
org.eclipse.jdt.core.formatter.wrap_before_assignment_operator=false
|
||||
org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
|
||||
org.eclipse.jdt.core.formatter.wrap_before_conditional_operator=true
|
||||
org.eclipse.jdt.core.formatter.wrap_before_or_operator_multicatch=true
|
||||
org.eclipse.jdt.core.formatter.wrap_outer_expressions_when_nested=true
|
||||
org.eclipse.jdt.core.javaFormatter=org.eclipse.jdt.core.defaultJavaFormatter
|
||||
|
||||
File diff suppressed because one or more lines are too long
@@ -54,16 +54,38 @@ case "`uname`" in
|
||||
CYGWIN*) cygwin=true ;;
|
||||
MINGW*) mingw=true;;
|
||||
Darwin*) darwin=true
|
||||
# Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
|
||||
# See https://developer.apple.com/library/mac/qa/qa1170/_index.html
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
if [ -x "/usr/libexec/java_home" ]; then
|
||||
export JAVA_HOME="`/usr/libexec/java_home`"
|
||||
else
|
||||
export JAVA_HOME="/Library/Java/Home"
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
#
|
||||
# Look for the Apple JDKs first to preserve the existing behaviour, and then look
|
||||
# for the new JDKs provided by Oracle.
|
||||
#
|
||||
if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then
|
||||
#
|
||||
# Apple JDKs
|
||||
#
|
||||
export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then
|
||||
#
|
||||
# Apple JDKs
|
||||
#
|
||||
export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then
|
||||
#
|
||||
# Oracle JDKs
|
||||
#
|
||||
export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then
|
||||
#
|
||||
# Apple JDKs
|
||||
#
|
||||
export JAVA_HOME=`/usr/libexec/java_home`
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ -z "$JAVA_HOME" ] ; then
|
||||
@@ -108,7 +130,7 @@ if $cygwin ; then
|
||||
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
|
||||
fi
|
||||
|
||||
# For Mingw, ensure paths are in UNIX format before anything is touched
|
||||
# For Migwn, ensure paths are in UNIX format before anything is touched
|
||||
if $mingw ; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME="`(cd "$M2_HOME"; pwd)`"
|
||||
@@ -162,28 +184,27 @@ fi
|
||||
|
||||
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --path --windows "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
|
||||
fi
|
||||
|
||||
# traverses directory structure from process work directory to filesystem root
|
||||
# first directory with .mvn subdirectory is considered project base directory
|
||||
find_maven_basedir() {
|
||||
|
||||
if [ -z "$1" ]
|
||||
then
|
||||
echo "Path not specified to find_maven_basedir"
|
||||
return 1
|
||||
fi
|
||||
|
||||
basedir="$1"
|
||||
wdir="$1"
|
||||
local basedir=$(pwd)
|
||||
local wdir=$(pwd)
|
||||
while [ "$wdir" != '/' ] ; do
|
||||
if [ -d "$wdir"/.mvn ] ; then
|
||||
basedir=$wdir
|
||||
break
|
||||
fi
|
||||
# workaround for JBEAP-8937 (on Solaris 10/Sparc)
|
||||
if [ -d "${wdir}" ]; then
|
||||
wdir=`cd "$wdir/.."; pwd`
|
||||
fi
|
||||
# end of workaround
|
||||
wdir=$(cd "$wdir/.."; pwd)
|
||||
done
|
||||
echo "${basedir}"
|
||||
}
|
||||
@@ -195,87 +216,13 @@ concat_lines() {
|
||||
fi
|
||||
}
|
||||
|
||||
BASE_DIR=`find_maven_basedir "$(pwd)"`
|
||||
if [ -z "$BASE_DIR" ]; then
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
##########################################################################################
|
||||
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
# This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
##########################################################################################
|
||||
if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found .mvn/wrapper/maven-wrapper.jar"
|
||||
fi
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
|
||||
fi
|
||||
jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.0/maven-wrapper-0.4.0.jar"
|
||||
while IFS="=" read key value; do
|
||||
case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
|
||||
esac
|
||||
done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Downloading from: $jarUrl"
|
||||
fi
|
||||
wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
|
||||
|
||||
if command -v wget > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found wget ... using wget"
|
||||
fi
|
||||
wget "$jarUrl" -O "$wrapperJarPath"
|
||||
elif command -v curl > /dev/null; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Found curl ... using curl"
|
||||
fi
|
||||
curl -o "$wrapperJarPath" "$jarUrl"
|
||||
else
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo "Falling back to using Java to download"
|
||||
fi
|
||||
javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
|
||||
if [ -e "$javaClass" ]; then
|
||||
if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Compiling MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
# Compiling the Java class
|
||||
("$JAVA_HOME/bin/javac" "$javaClass")
|
||||
fi
|
||||
if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
|
||||
# Running the downloader
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo " - Running MavenWrapperDownloader.java ..."
|
||||
fi
|
||||
("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
##########################################################################################
|
||||
# End of extension
|
||||
##########################################################################################
|
||||
|
||||
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
|
||||
if [ "$MVNW_VERBOSE" = true ]; then
|
||||
echo $MAVEN_PROJECTBASEDIR
|
||||
fi
|
||||
export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)}
|
||||
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin; then
|
||||
[ -n "$M2_HOME" ] &&
|
||||
M2_HOME=`cygpath --path --windows "$M2_HOME"`
|
||||
[ -n "$JAVA_HOME" ] &&
|
||||
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
|
||||
[ -n "$CLASSPATH" ] &&
|
||||
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
|
||||
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
|
||||
MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
|
||||
fi
|
||||
# Provide a "standardized" way to retrieve the CLI args that will
|
||||
# work with both Windows and non-Windows executions.
|
||||
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
|
||||
export MAVEN_CMD_LINE_ARGS
|
||||
|
||||
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
@@ -285,22 +232,22 @@ echo "The found version is [${VERSION}]"
|
||||
|
||||
if echo $VERSION | egrep -q 'M|RC'; then
|
||||
echo Activating \"milestone\" profile for version=\"$VERSION\"
|
||||
echo $MAVEN_CONFIG | grep -q milestone || MAVEN_CONFIG="$MAVEN_CONFIG -Pmilestone"
|
||||
echo $MAVEN_ARGS | grep -q milestone || MAVEN_ARGS="$MAVEN_ARGS -Pmilestone"
|
||||
else
|
||||
echo Deactivating \"milestone\" profile for version=\"$VERSION\"
|
||||
echo $MAVEN_CONFIG | grep -q milestone && MAVEN_CONFIG=$(echo $MAVEN_CONFIG | sed -e 's/-Pmilestone//')
|
||||
echo $MAVEN_ARGS | grep -q milestone && MAVEN_ARGS=$(echo $MAVEN_ARGS | sed -e 's/-Pmilestone//')
|
||||
fi
|
||||
|
||||
if echo $VERSION | egrep -q 'RELEASE'; then
|
||||
echo Activating \"central\" profile for version=\"$VERSION\"
|
||||
echo $MAVEN_CONFIG | grep -q milestone || MAVEN_CONFIG="$MAVEN_CONFIG -Pcentral"
|
||||
echo $MAVEN_ARGS | grep -q milestone || MAVEN_ARGS="$MAVEN_ARGS -Pcentral"
|
||||
else
|
||||
echo Deactivating \"central\" profile for version=\"$VERSION\"
|
||||
echo $MAVEN_CONFIG | grep -q central && MAVEN_CONFIG=$(echo $MAVEN_CONFIG | sed -e 's/-Pcentral//')
|
||||
echo $MAVEN_ARGS | grep -q central && MAVEN_ARGS=$(echo $MAVEN_ARGS | sed -e 's/-Pcentral//')
|
||||
fi
|
||||
|
||||
exec "$JAVACMD" \
|
||||
$MAVEN_OPTS \
|
||||
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
|
||||
"-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
|
||||
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
|
||||
${WRAPPER_LAUNCHER} ${MAVEN_ARGS} "$@"
|
||||
@@ -1,161 +1,145 @@
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Licensed to the Apache Software Foundation (ASF) under one
|
||||
@REM or more contributor license agreements. See the NOTICE file
|
||||
@REM distributed with this work for additional information
|
||||
@REM regarding copyright ownership. The ASF licenses this file
|
||||
@REM to you under the Apache License, Version 2.0 (the
|
||||
@REM "License"); you may not use this file except in compliance
|
||||
@REM with the License. You may obtain a copy of the License at
|
||||
@REM
|
||||
@REM https://www.apache.org/licenses/LICENSE-2.0
|
||||
@REM
|
||||
@REM Unless required by applicable law or agreed to in writing,
|
||||
@REM software distributed under the License is distributed on an
|
||||
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
@REM KIND, either express or implied. See the License for the
|
||||
@REM specific language governing permissions and limitations
|
||||
@REM under the License.
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Maven2 Start Up Batch script
|
||||
@REM
|
||||
@REM Required ENV vars:
|
||||
@REM JAVA_HOME - location of a JDK home dir
|
||||
@REM
|
||||
@REM Optional ENV vars
|
||||
@REM M2_HOME - location of maven2's installed home dir
|
||||
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
|
||||
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
|
||||
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
@REM e.g. to debug Maven itself, use
|
||||
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
|
||||
@echo off
|
||||
@REM set title of command window
|
||||
title %0
|
||||
@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
|
||||
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
|
||||
|
||||
@REM set %HOME% to equivalent of $HOME
|
||||
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
|
||||
|
||||
@REM Execute a user defined script before this one
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
|
||||
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
|
||||
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
|
||||
:skipRcPre
|
||||
|
||||
@setlocal
|
||||
|
||||
set ERROR_CODE=0
|
||||
|
||||
@REM To isolate internal variables from possible post scripts, we use another setlocal
|
||||
@setlocal
|
||||
|
||||
@REM ==== START VALIDATION ====
|
||||
if not "%JAVA_HOME%" == "" goto OkJHome
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME not found in your environment. >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
:OkJHome
|
||||
if exist "%JAVA_HOME%\bin\java.exe" goto init
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME is set to an invalid directory. >&2
|
||||
echo JAVA_HOME = "%JAVA_HOME%" >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
@REM ==== END VALIDATION ====
|
||||
|
||||
:init
|
||||
|
||||
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
|
||||
@REM Fallback to current working directory if not found.
|
||||
|
||||
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
|
||||
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
|
||||
|
||||
set EXEC_DIR=%CD%
|
||||
set WDIR=%EXEC_DIR%
|
||||
:findBaseDir
|
||||
IF EXIST "%WDIR%"\.mvn goto baseDirFound
|
||||
cd ..
|
||||
IF "%WDIR%"=="%CD%" goto baseDirNotFound
|
||||
set WDIR=%CD%
|
||||
goto findBaseDir
|
||||
|
||||
:baseDirFound
|
||||
set MAVEN_PROJECTBASEDIR=%WDIR%
|
||||
cd "%EXEC_DIR%"
|
||||
goto endDetectBaseDir
|
||||
|
||||
:baseDirNotFound
|
||||
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
|
||||
cd "%EXEC_DIR%"
|
||||
|
||||
:endDetectBaseDir
|
||||
|
||||
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
|
||||
|
||||
@setlocal EnableExtensions EnableDelayedExpansion
|
||||
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
|
||||
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
|
||||
|
||||
:endReadAdditionalConfig
|
||||
|
||||
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
|
||||
set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
|
||||
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.0/maven-wrapper-0.4.0.jar"
|
||||
FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO (
|
||||
IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
|
||||
)
|
||||
|
||||
@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
|
||||
@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
|
||||
if exist %WRAPPER_JAR% (
|
||||
echo Found %WRAPPER_JAR%
|
||||
) else (
|
||||
echo Couldn't find %WRAPPER_JAR%, downloading it ...
|
||||
echo Downloading from: %DOWNLOAD_URL%
|
||||
powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
|
||||
echo Finished downloading %WRAPPER_JAR%
|
||||
)
|
||||
@REM End of extension
|
||||
|
||||
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
|
||||
if ERRORLEVEL 1 goto error
|
||||
goto end
|
||||
|
||||
:error
|
||||
set ERROR_CODE=1
|
||||
|
||||
:end
|
||||
@endlocal & set ERROR_CODE=%ERROR_CODE%
|
||||
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
|
||||
@REM check for post script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
|
||||
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
|
||||
:skipRcPost
|
||||
|
||||
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
|
||||
if "%MAVEN_BATCH_PAUSE%" == "on" pause
|
||||
|
||||
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
|
||||
|
||||
exit /B %ERROR_CODE%
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Licensed to the Apache Software Foundation (ASF) under one
|
||||
@REM or more contributor license agreements. See the NOTICE file
|
||||
@REM distributed with this work for additional information
|
||||
@REM regarding copyright ownership. The ASF licenses this file
|
||||
@REM to you under the Apache License, Version 2.0 (the
|
||||
@REM "License"); you may not use this file except in compliance
|
||||
@REM with the License. You may obtain a copy of the License at
|
||||
@REM
|
||||
@REM https://www.apache.org/licenses/LICENSE-2.0
|
||||
@REM
|
||||
@REM Unless required by applicable law or agreed to in writing,
|
||||
@REM software distributed under the License is distributed on an
|
||||
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
@REM KIND, either express or implied. See the License for the
|
||||
@REM specific language governing permissions and limitations
|
||||
@REM under the License.
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM ----------------------------------------------------------------------------
|
||||
@REM Maven2 Start Up Batch script
|
||||
@REM
|
||||
@REM Required ENV vars:
|
||||
@REM JAVA_HOME - location of a JDK home dir
|
||||
@REM
|
||||
@REM Optional ENV vars
|
||||
@REM M2_HOME - location of maven2's installed home dir
|
||||
@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
|
||||
@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
|
||||
@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
|
||||
@REM e.g. to debug Maven itself, use
|
||||
@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
|
||||
@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
|
||||
@REM ----------------------------------------------------------------------------
|
||||
|
||||
@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
|
||||
@echo off
|
||||
@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
|
||||
@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
|
||||
|
||||
@REM set %HOME% to equivalent of $HOME
|
||||
if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
|
||||
|
||||
@REM Execute a user defined script before this one
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
|
||||
@REM check for pre script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
|
||||
if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
|
||||
:skipRcPre
|
||||
|
||||
@setlocal
|
||||
|
||||
set ERROR_CODE=0
|
||||
|
||||
@REM To isolate internal variables from possible post scripts, we use another setlocal
|
||||
@setlocal
|
||||
|
||||
@REM ==== START VALIDATION ====
|
||||
if not "%JAVA_HOME%" == "" goto OkJHome
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME not found in your environment. >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
:OkJHome
|
||||
if exist "%JAVA_HOME%\bin\java.exe" goto init
|
||||
|
||||
echo.
|
||||
echo Error: JAVA_HOME is set to an invalid directory. >&2
|
||||
echo JAVA_HOME = "%JAVA_HOME%" >&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the >&2
|
||||
echo location of your Java installation. >&2
|
||||
echo.
|
||||
goto error
|
||||
|
||||
@REM ==== END VALIDATION ====
|
||||
|
||||
:init
|
||||
|
||||
set MAVEN_CMD_LINE_ARGS=%*
|
||||
|
||||
@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
|
||||
@REM Fallback to current working directory if not found.
|
||||
|
||||
set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
|
||||
IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
|
||||
|
||||
set EXEC_DIR=%CD%
|
||||
set WDIR=%EXEC_DIR%
|
||||
:findBaseDir
|
||||
IF EXIST "%WDIR%"\.mvn goto baseDirFound
|
||||
cd ..
|
||||
IF "%WDIR%"=="%CD%" goto baseDirNotFound
|
||||
set WDIR=%CD%
|
||||
goto findBaseDir
|
||||
|
||||
:baseDirFound
|
||||
set MAVEN_PROJECTBASEDIR=%WDIR%
|
||||
cd "%EXEC_DIR%"
|
||||
goto endDetectBaseDir
|
||||
|
||||
:baseDirNotFound
|
||||
set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
|
||||
cd "%EXEC_DIR%"
|
||||
|
||||
:endDetectBaseDir
|
||||
|
||||
IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
|
||||
|
||||
@setlocal EnableExtensions EnableDelayedExpansion
|
||||
for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
|
||||
@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
|
||||
|
||||
:endReadAdditionalConfig
|
||||
|
||||
SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
|
||||
|
||||
set WRAPPER_JAR="".\.mvn\wrapper\maven-wrapper.jar""
|
||||
set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
|
||||
|
||||
%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CMD_LINE_ARGS%
|
||||
if ERRORLEVEL 1 goto error
|
||||
goto end
|
||||
|
||||
:error
|
||||
set ERROR_CODE=1
|
||||
|
||||
:end
|
||||
@endlocal & set ERROR_CODE=%ERROR_CODE%
|
||||
|
||||
if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
|
||||
@REM check for post script, once with legacy .bat ending and once with .cmd ending
|
||||
if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
|
||||
if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
|
||||
:skipRcPost
|
||||
|
||||
@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
|
||||
if "%MAVEN_BATCH_PAUSE%" == "on" pause
|
||||
|
||||
if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
|
||||
|
||||
exit /B %ERROR_CODE%
|
||||
|
||||
@@ -3,14 +3,14 @@
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<artifactId>spring-cloud-netflix</artifactId>
|
||||
<version>4.0.4-SNAPSHOT</version>
|
||||
<version>1.3.7.BUILD-SNAPSHOT</version>
|
||||
<packaging>pom</packaging>
|
||||
<name>Spring Cloud Netflix</name>
|
||||
<description>Spring Cloud Netflix</description>
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-build</artifactId>
|
||||
<version>4.0.6-SNAPSHOT</version>
|
||||
<version>1.3.5.BUILD-SNAPSHOT</version>
|
||||
<relativePath />
|
||||
</parent>
|
||||
<scm>
|
||||
@@ -21,62 +21,44 @@
|
||||
</scm>
|
||||
<properties>
|
||||
<bintray.package>netflix</bintray.package>
|
||||
<spring-cloud-commons.version>4.0.5-SNAPSHOT</spring-cloud-commons.version>
|
||||
<spring-cloud-config.version>4.0.5-SNAPSHOT</spring-cloud-config.version>
|
||||
<testcontainers.version>1.17.6</testcontainers.version>
|
||||
<mockserverclient.version>5.15.0</mockserverclient.version>
|
||||
<main.basedir>${basedir}</main.basedir>
|
||||
<netty.version>4.0.27.Final</netty.version>
|
||||
<jackson.version>2.7.3</jackson.version>
|
||||
<spring-cloud-commons.version>1.2.4.BUILD-SNAPSHOT</spring-cloud-commons.version>
|
||||
<spring-cloud-config.version>1.3.3.BUILD-SNAPSHOT</spring-cloud-config.version>
|
||||
<spring-cloud-stream.version>Chelsea.BUILD-SNAPSHOT</spring-cloud-stream.version>
|
||||
|
||||
<!-- Sonar -->
|
||||
<surefire.plugin.version>2.19.1</surefire.plugin.version>
|
||||
<sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>
|
||||
<sonar.dynamicAnalysis>reuseReports</sonar.dynamicAnalysis>
|
||||
<sonar.jacoco.reportPath>${project.basedir}/../target/jacoco.exec</sonar.jacoco.reportPath>
|
||||
<sonar.language>java</sonar.language>
|
||||
<maven-resources-plugin.version>3.1.0</maven-resources-plugin.version>
|
||||
<!-- FIXME: 4.0.0 -->
|
||||
<duplicate-finder-maven-plugin.skip>true</duplicate-finder-maven-plugin.skip>
|
||||
</properties>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.codehaus.mojo</groupId>
|
||||
<artifactId>flatten-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-eclipse-plugin</artifactId>
|
||||
<version>${maven-eclipse-plugin.version}</version>
|
||||
<configuration>
|
||||
<useProjectReferences>false</useProjectReferences>
|
||||
<additionalConfig>
|
||||
<file>
|
||||
<name>.settings/org.eclipse.jdt.ui.prefs</name>
|
||||
<location>${maven.multiModuleProjectDirectory}/eclipse/org.eclipse.jdt.ui.prefs</location>
|
||||
<location>${main.basedir}/eclipse/org.eclipse.jdt.ui.prefs</location>
|
||||
</file>
|
||||
<file>
|
||||
<name>.settings/org.eclipse.jdt.core.prefs</name>
|
||||
<location>${maven.multiModuleProjectDirectory}/eclipse/org.eclipse.jdt.core.prefs</location>
|
||||
<location>${main.basedir}/eclipse/org.eclipse.jdt.core.prefs</location>
|
||||
</file>
|
||||
</additionalConfig>
|
||||
</configuration>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>io.spring.javaformat</groupId>
|
||||
<artifactId>spring-javaformat-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-checkstyle-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.basepom.maven</groupId>
|
||||
<artifactId>duplicate-finder-maven-plugin</artifactId>
|
||||
<artifactId>maven-compiler-plugin</artifactId>
|
||||
<configuration>
|
||||
<ignoredResourcePatterns>
|
||||
<ignoredResourcePattern>about.html</ignoredResourcePattern>
|
||||
<ignoredResourcePattern>plugin.properties</ignoredResourcePattern>
|
||||
<ignoredResourcePattern>mozilla/public-suffix-list.txt</ignoredResourcePattern>
|
||||
</ignoredResourcePatterns>
|
||||
<checkTestClasspath>false</checkTestClasspath>
|
||||
<source>1.7</source>
|
||||
<target>1.7</target>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
@@ -99,7 +81,8 @@
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-test-support</artifactId>
|
||||
<artifactId>spring-cloud-commons</artifactId>
|
||||
<type>test-jar</type>
|
||||
<scope>test</scope>
|
||||
<version>${spring-cloud-commons.version}</version>
|
||||
</dependency>
|
||||
@@ -111,47 +94,56 @@
|
||||
<scope>import</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>javax.inject</groupId>
|
||||
<artifactId>javax.inject</artifactId>
|
||||
<version>1</version>
|
||||
</dependency>
|
||||
<!-- Eureka core dep that is now optional -->
|
||||
<!-- end eureka deps -->
|
||||
|
||||
<dependency>
|
||||
<groupId>org.testcontainers</groupId>
|
||||
<artifactId>mockserver</artifactId>
|
||||
<version>${testcontainers.version}</version>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-stream-dependencies</artifactId>
|
||||
<version>${spring-cloud-stream.version}</version>
|
||||
<type>pom</type>
|
||||
<scope>import</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.testcontainers</groupId>
|
||||
<artifactId>junit-jupiter</artifactId>
|
||||
<version>${testcontainers.version}</version>
|
||||
<groupId>io.netty</groupId>
|
||||
<artifactId>netty-codec-http</artifactId>
|
||||
<version>${netty.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.mock-server</groupId>
|
||||
<artifactId>mockserver-client-java</artifactId>
|
||||
<version>${mockserverclient.version}</version>
|
||||
<groupId>io.netty</groupId>
|
||||
<artifactId>netty-transport-native-epoll</artifactId>
|
||||
<version>${netty.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.fasterxml.jackson.dataformat</groupId>
|
||||
<artifactId>jackson-dataformat-smile</artifactId>
|
||||
<version>${jackson.version}</version>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</dependencyManagement>
|
||||
<reporting>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-checkstyle-plugin</artifactId>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</reporting>
|
||||
<modules>
|
||||
<module>spring-cloud-netflix-dependencies</module>
|
||||
<module>spring-cloud-netflix-core</module>
|
||||
<module>spring-cloud-netflix-hystrix-dashboard</module>
|
||||
<module>spring-cloud-netflix-hystrix-amqp</module>
|
||||
<module>spring-cloud-netflix-hystrix-stream</module>
|
||||
<module>spring-cloud-netflix-eureka-client</module>
|
||||
<module>spring-cloud-netflix-eureka-server</module>
|
||||
<module>spring-cloud-starter-netflix-eureka-client</module>
|
||||
<module>spring-cloud-starter-netflix-eureka-server</module>
|
||||
<module>spring-cloud-netflix-eureka-client-tls-tests</module>
|
||||
<module>spring-cloud-netflix-spectator</module>
|
||||
<module>spring-cloud-netflix-turbine</module>
|
||||
<module>spring-cloud-netflix-turbine-stream</module>
|
||||
<module>spring-cloud-netflix-sidecar</module>
|
||||
<module>spring-cloud-starter-archaius</module>
|
||||
<module>spring-cloud-starter-atlas</module>
|
||||
<module>spring-cloud-starter-eureka</module>
|
||||
<module>spring-cloud-starter-eureka-server</module>
|
||||
<module>spring-cloud-starter-feign</module>
|
||||
<module>spring-cloud-starter-hystrix</module>
|
||||
<module>spring-cloud-starter-hystrix-dashboard</module>
|
||||
<module>spring-cloud-starter-ribbon</module>
|
||||
<module>spring-cloud-starter-spectator</module>
|
||||
<module>spring-cloud-starter-turbine</module>
|
||||
<module>spring-cloud-starter-turbine-amqp</module>
|
||||
<module>spring-cloud-starter-turbine-stream</module>
|
||||
<module>spring-cloud-starter-zuul</module>
|
||||
<module>docs</module>
|
||||
</modules>
|
||||
</modules>
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>spring</id>
|
||||
|
||||
@@ -1,6 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
|
||||
(cd spring-cloud-netflix-hystrix-contract && ../mvnw clean install -B -Pdocs -DskipTests)
|
||||
./mvnw clean install -B -Pdocs -DskipTests -fae
|
||||
@@ -4,7 +4,7 @@ set -o errexit
|
||||
|
||||
mkdir -p target
|
||||
|
||||
SCRIPT_URL="https://raw.githubusercontent.com/spring-cloud-samples/brewery/3.1.x/runAcceptanceTests.sh"
|
||||
SCRIPT_URL="https://raw.githubusercontent.com/spring-cloud-samples/brewery/master/runAcceptanceTests.sh"
|
||||
AT_WHAT_TO_TEST="EUREKA"
|
||||
|
||||
cd target
|
||||
@@ -14,11 +14,11 @@ curl "${SCRIPT_URL}" --output runAcceptanceTests.sh
|
||||
chmod +x runAcceptanceTests.sh
|
||||
|
||||
echo "Killing all running apps"
|
||||
./runAcceptanceTests.sh -t "${AT_WHAT_TO_TEST}" --killnow
|
||||
./runAcceptanceTests.sh -t "${AT_WHAT_TO_TEST}" --killnow --branch edgware
|
||||
|
||||
./runAcceptanceTests.sh -t "${AT_WHAT_TO_TEST}" --killattheend
|
||||
./runAcceptanceTests.sh -t "${AT_WHAT_TO_TEST}" --killattheend --branch edgware
|
||||
|
||||
SCRIPT_URL="https://raw.githubusercontent.com/spring-cloud-samples/tests/main/scripts/runTests.sh"
|
||||
SCRIPT_URL="https://raw.githubusercontent.com/spring-cloud-samples/tests/master/scripts/runTests.sh"
|
||||
|
||||
curl "${SCRIPT_URL}" --output runIntegrationTests.sh
|
||||
|
||||
|
||||
@@ -0,0 +1,234 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-netflix</artifactId>
|
||||
<version>1.3.7.BUILD-SNAPSHOT</version>
|
||||
<relativePath>..</relativePath> <!-- lookup parent from repository -->
|
||||
</parent>
|
||||
<artifactId>spring-cloud-netflix-core</artifactId>
|
||||
<packaging>jar</packaging>
|
||||
<name>Spring Cloud Netflix Core</name>
|
||||
<description>Spring Cloud Netflix Core</description>
|
||||
<properties>
|
||||
<main.basedir>${basedir}/..</main.basedir>
|
||||
</properties>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-configuration-processor</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-autoconfigure</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-actuator</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-security</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-web</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-aop</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.retry</groupId>
|
||||
<artifactId>spring-retry</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-commons</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-context</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.archaius</groupId>
|
||||
<artifactId>archaius-core</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<!-- archaius dependencies that are now runtime -->
|
||||
<dependency>
|
||||
<groupId>commons-configuration</groupId>
|
||||
<artifactId>commons-configuration</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<!-- end archaius deps -->
|
||||
<dependency>
|
||||
<groupId>com.netflix.servo</groupId>
|
||||
<artifactId>servo-core</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.netflix-commons</groupId>
|
||||
<artifactId>netflix-commons-util</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>javax.inject</groupId>
|
||||
<artifactId>javax.inject</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.ribbon</groupId>
|
||||
<artifactId>ribbon-loadbalancer</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-core</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-slf4j</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-httpclient</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-hystrix</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-okhttp</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.hystrix</groupId>
|
||||
<artifactId>hystrix-core</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.hystrix</groupId>
|
||||
<artifactId>hystrix-metrics-event-stream</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.hystrix</groupId>
|
||||
<artifactId>hystrix-javanica</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.ribbon</groupId>
|
||||
<artifactId>ribbon</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.ribbon</groupId>
|
||||
<artifactId>ribbon-core</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.ribbon</groupId>
|
||||
<artifactId>ribbon-httpclient</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.zuul</groupId>
|
||||
<artifactId>zuul-core</artifactId>
|
||||
<optional>true</optional>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<artifactId>groovy-all</artifactId>
|
||||
<groupId>org.codehaus.groovy</groupId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<artifactId>mockito-all</artifactId>
|
||||
<groupId>org.mockito</groupId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.reactivex</groupId>
|
||||
<artifactId>rxjava</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.sun.jersey.contribs</groupId>
|
||||
<artifactId>jersey-apache-client4</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.squareup.okhttp3</groupId>
|
||||
<artifactId>okhttp</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.projectlombok</groupId>
|
||||
<artifactId>lombok</artifactId>
|
||||
<!-- Only needed at compile time -->
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-test</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-commons</artifactId>
|
||||
<type>test-jar</type>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.aspectj</groupId>
|
||||
<artifactId>aspectjweaver</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.fasterxml.jackson.dataformat</groupId>
|
||||
<artifactId>jackson-dataformat-smile</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>java8plus</id>
|
||||
<activation>
|
||||
<jdk>[1.8,2.0)</jdk>
|
||||
</activation>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-compiler-plugin</artifactId>
|
||||
<configuration>
|
||||
<compilerArgs>
|
||||
<arg>-parameters</arg>
|
||||
</compilerArgs>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
||||
+223
@@ -0,0 +1,223 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.archaius;
|
||||
|
||||
import java.lang.reflect.Field;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
|
||||
import javax.annotation.PreDestroy;
|
||||
|
||||
import com.netflix.config.AggregatedConfiguration;
|
||||
import com.netflix.config.ConcurrentCompositeConfiguration;
|
||||
import com.netflix.config.ConfigurationManager;
|
||||
import com.netflix.config.DeploymentContext;
|
||||
import com.netflix.config.DynamicProperty;
|
||||
import com.netflix.config.DynamicPropertyFactory;
|
||||
import com.netflix.config.DynamicURLConfiguration;
|
||||
|
||||
import org.apache.commons.configuration.AbstractConfiguration;
|
||||
import org.apache.commons.configuration.ConfigurationBuilder;
|
||||
import org.apache.commons.configuration.EnvironmentConfiguration;
|
||||
import org.apache.commons.configuration.SystemConfiguration;
|
||||
import org.apache.commons.configuration.event.ConfigurationEvent;
|
||||
import org.apache.commons.configuration.event.ConfigurationListener;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.actuate.condition.ConditionalOnEnabledEndpoint;
|
||||
import org.springframework.boot.actuate.endpoint.Endpoint;
|
||||
import org.springframework.boot.autoconfigure.AutoConfigureOrder;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.cloud.context.environment.EnvironmentChangeEvent;
|
||||
import org.springframework.context.ApplicationListener;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.core.Ordered;
|
||||
import org.springframework.core.env.ConfigurableEnvironment;
|
||||
import org.springframework.core.env.Environment;
|
||||
import org.springframework.util.ReflectionUtils;
|
||||
|
||||
import static com.netflix.config.ConfigurationManager.APPLICATION_PROPERTIES;
|
||||
import static com.netflix.config.ConfigurationManager.DISABLE_DEFAULT_ENV_CONFIG;
|
||||
import static com.netflix.config.ConfigurationManager.DISABLE_DEFAULT_SYS_CONFIG;
|
||||
import static com.netflix.config.ConfigurationManager.ENV_CONFIG_NAME;
|
||||
import static com.netflix.config.ConfigurationManager.SYS_CONFIG_NAME;
|
||||
import static com.netflix.config.ConfigurationManager.URL_CONFIG_NAME;
|
||||
|
||||
import lombok.extern.apachecommons.CommonsLog;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
@Configuration
|
||||
@ConditionalOnClass({ ConcurrentCompositeConfiguration.class,
|
||||
ConfigurationBuilder.class })
|
||||
@CommonsLog
|
||||
@AutoConfigureOrder(Ordered.HIGHEST_PRECEDENCE)
|
||||
public class ArchaiusAutoConfiguration {
|
||||
|
||||
private static final AtomicBoolean initialized = new AtomicBoolean(false);
|
||||
|
||||
@Autowired
|
||||
private ConfigurableEnvironment env;
|
||||
|
||||
@Autowired(required = false)
|
||||
private List<AbstractConfiguration> externalConfigurations = new ArrayList<>();
|
||||
|
||||
private DynamicURLConfiguration defaultURLConfig;
|
||||
|
||||
@PreDestroy
|
||||
public void close() {
|
||||
if (defaultURLConfig != null) {
|
||||
defaultURLConfig.stopLoading();
|
||||
}
|
||||
setStatic(ConfigurationManager.class, "instance", null);
|
||||
setStatic(ConfigurationManager.class, "customConfigurationInstalled", false);
|
||||
setStatic(DynamicPropertyFactory.class, "config", null);
|
||||
setStatic(DynamicPropertyFactory.class, "initializedWithDefaultConfig", false);
|
||||
setStatic(DynamicProperty.class, "dynamicPropertySupportImpl", null);
|
||||
initialized.compareAndSet(true, false);
|
||||
}
|
||||
|
||||
@Bean
|
||||
public ConfigurableEnvironmentConfiguration configurableEnvironmentConfiguration() {
|
||||
ConfigurableEnvironmentConfiguration envConfig = new ConfigurableEnvironmentConfiguration(
|
||||
this.env);
|
||||
configureArchaius(envConfig);
|
||||
return envConfig;
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnClass(Endpoint.class)
|
||||
@ConditionalOnEnabledEndpoint("archaius")
|
||||
protected static class ArchaiusEndpointConfiguration {
|
||||
@Bean
|
||||
protected ArchaiusEndpoint archaiusEndpoint() {
|
||||
return new ArchaiusEndpoint();
|
||||
}
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnProperty(value = "archaius.propagate.environmentChangedEvent", matchIfMissing = true)
|
||||
@ConditionalOnClass(EnvironmentChangeEvent.class)
|
||||
protected static class PropagateEventsConfiguration
|
||||
implements ApplicationListener<EnvironmentChangeEvent> {
|
||||
@Autowired
|
||||
private Environment env;
|
||||
|
||||
@Override
|
||||
public void onApplicationEvent(EnvironmentChangeEvent event) {
|
||||
AbstractConfiguration manager = ConfigurationManager.getConfigInstance();
|
||||
for (String key : event.getKeys()) {
|
||||
for (ConfigurationListener listener : manager
|
||||
.getConfigurationListeners()) {
|
||||
Object source = event.getSource();
|
||||
// TODO: Handle add vs set vs delete?
|
||||
int type = AbstractConfiguration.EVENT_SET_PROPERTY;
|
||||
String value = this.env.getProperty(key);
|
||||
boolean beforeUpdate = false;
|
||||
listener.configurationChanged(new ConfigurationEvent(source, type,
|
||||
key, value, beforeUpdate));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected void configureArchaius(ConfigurableEnvironmentConfiguration envConfig) {
|
||||
if (initialized.compareAndSet(false, true)) {
|
||||
String appName = this.env.getProperty("spring.application.name");
|
||||
if (appName == null) {
|
||||
appName = "application";
|
||||
log.warn("No spring.application.name found, defaulting to 'application'");
|
||||
}
|
||||
System.setProperty(DeploymentContext.ContextKey.appId.getKey(), appName);
|
||||
|
||||
ConcurrentCompositeConfiguration config = new ConcurrentCompositeConfiguration();
|
||||
|
||||
// support to add other Configurations (Jdbc, DynamoDb, Zookeeper, jclouds,
|
||||
// etc...)
|
||||
if (this.externalConfigurations != null) {
|
||||
for (AbstractConfiguration externalConfig : this.externalConfigurations) {
|
||||
config.addConfiguration(externalConfig);
|
||||
}
|
||||
}
|
||||
config.addConfiguration(envConfig,
|
||||
ConfigurableEnvironmentConfiguration.class.getSimpleName());
|
||||
|
||||
defaultURLConfig = new DynamicURLConfiguration();
|
||||
try {
|
||||
config.addConfiguration(defaultURLConfig, URL_CONFIG_NAME);
|
||||
}
|
||||
catch (Throwable ex) {
|
||||
log.error("Cannot create config from " + defaultURLConfig, ex);
|
||||
}
|
||||
|
||||
// TODO: sys/env above urls?
|
||||
if (!Boolean.getBoolean(DISABLE_DEFAULT_SYS_CONFIG)) {
|
||||
SystemConfiguration sysConfig = new SystemConfiguration();
|
||||
config.addConfiguration(sysConfig, SYS_CONFIG_NAME);
|
||||
}
|
||||
if (!Boolean.getBoolean(DISABLE_DEFAULT_ENV_CONFIG)) {
|
||||
EnvironmentConfiguration environmentConfiguration = new EnvironmentConfiguration();
|
||||
config.addConfiguration(environmentConfiguration, ENV_CONFIG_NAME);
|
||||
}
|
||||
|
||||
ConcurrentCompositeConfiguration appOverrideConfig = new ConcurrentCompositeConfiguration();
|
||||
config.addConfiguration(appOverrideConfig, APPLICATION_PROPERTIES);
|
||||
config.setContainerConfigurationIndex(
|
||||
config.getIndexOfConfiguration(appOverrideConfig));
|
||||
|
||||
addArchaiusConfiguration(config);
|
||||
}
|
||||
else {
|
||||
// TODO: reinstall ConfigurationManager
|
||||
log.warn(
|
||||
"Netflix ConfigurationManager has already been installed, unable to re-install");
|
||||
}
|
||||
}
|
||||
|
||||
private void addArchaiusConfiguration(ConcurrentCompositeConfiguration config) {
|
||||
if (ConfigurationManager.isConfigurationInstalled()) {
|
||||
AbstractConfiguration installedConfiguration = ConfigurationManager
|
||||
.getConfigInstance();
|
||||
if (installedConfiguration instanceof ConcurrentCompositeConfiguration) {
|
||||
ConcurrentCompositeConfiguration configInstance = (ConcurrentCompositeConfiguration) installedConfiguration;
|
||||
configInstance.addConfiguration(config);
|
||||
}
|
||||
else {
|
||||
installedConfiguration.append(config);
|
||||
if (!(installedConfiguration instanceof AggregatedConfiguration)) {
|
||||
log.warn(
|
||||
"Appending a configuration to an existing non-aggregated installed configuration will have no effect");
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
ConfigurationManager.install(config);
|
||||
}
|
||||
}
|
||||
|
||||
private static void setStatic(Class<?> type, String name, Object value) {
|
||||
// Hack a private static field
|
||||
Field field = ReflectionUtils.findField(type, name);
|
||||
ReflectionUtils.makeAccessible(field);
|
||||
ReflectionUtils.setField(field, null, value);
|
||||
}
|
||||
|
||||
}
|
||||
+50
@@ -0,0 +1,50 @@
|
||||
/*
|
||||
* Copyright 2013-2014 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.archaius;
|
||||
|
||||
import org.apache.commons.configuration.AbstractConfiguration;
|
||||
import org.springframework.context.ApplicationContext;
|
||||
import org.springframework.context.ConfigurableApplicationContext;
|
||||
|
||||
import com.netflix.config.ConfigurationManager;
|
||||
|
||||
/**
|
||||
* @author Dave Syer
|
||||
*/
|
||||
public class ArchaiusDelegatingProxyUtils {
|
||||
|
||||
public static String APPLICATION_CONTEXT = ApplicationContext.class.getName();
|
||||
|
||||
public static <T> T getNamedInstance(Class<T> type, String name) {
|
||||
ApplicationContext context = (ApplicationContext) ConfigurationManager
|
||||
.getConfigInstance().getProperty(APPLICATION_CONTEXT);
|
||||
return context != null && context.containsBean(name) ? context
|
||||
.getBean(name, type) : null;
|
||||
}
|
||||
|
||||
public static <T> T getInstanceWithPrefix(Class<T> type, String prefix) {
|
||||
String name = prefix + type.getSimpleName();
|
||||
return getNamedInstance(type, name);
|
||||
}
|
||||
|
||||
public static void addApplicationContext(ConfigurableApplicationContext context) {
|
||||
AbstractConfiguration config = ConfigurationManager.getConfigInstance();
|
||||
config.clearProperty(APPLICATION_CONTEXT);
|
||||
config.setProperty(APPLICATION_CONTEXT, context);
|
||||
}
|
||||
|
||||
}
|
||||
+73
@@ -0,0 +1,73 @@
|
||||
/*
|
||||
* Copyright 2013-2014 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.archaius;
|
||||
|
||||
import java.util.Iterator;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.commons.configuration.AbstractConfiguration;
|
||||
import org.apache.commons.configuration.Configuration;
|
||||
import org.apache.commons.configuration.EnvironmentConfiguration;
|
||||
import org.apache.commons.configuration.SystemConfiguration;
|
||||
import org.springframework.boot.actuate.endpoint.AbstractEndpoint;
|
||||
|
||||
import com.netflix.config.ConcurrentCompositeConfiguration;
|
||||
import com.netflix.config.ConfigurationManager;
|
||||
|
||||
/**
|
||||
* @author Dave Syer
|
||||
*/
|
||||
public class ArchaiusEndpoint extends AbstractEndpoint<Map<String, Object>> {
|
||||
|
||||
public ArchaiusEndpoint() {
|
||||
super("archaius");
|
||||
}
|
||||
|
||||
@Override
|
||||
public Map<String, Object> invoke() {
|
||||
Map<String, Object> map = new LinkedHashMap<String, Object>();
|
||||
AbstractConfiguration config = ConfigurationManager.getConfigInstance();
|
||||
if (config instanceof ConcurrentCompositeConfiguration) {
|
||||
ConcurrentCompositeConfiguration composite = (ConcurrentCompositeConfiguration) config;
|
||||
for (Configuration item : composite.getConfigurations()) {
|
||||
append(map, item);
|
||||
}
|
||||
}
|
||||
else {
|
||||
append(map, config);
|
||||
}
|
||||
return map;
|
||||
}
|
||||
|
||||
private void append(Map<String, Object> map, Configuration config) {
|
||||
if (config instanceof ConfigurableEnvironmentConfiguration) {
|
||||
return;
|
||||
}
|
||||
if (config instanceof SystemConfiguration) {
|
||||
return;
|
||||
}
|
||||
if (config instanceof EnvironmentConfiguration) {
|
||||
return;
|
||||
}
|
||||
for (Iterator<String> iter = config.getKeys(); iter.hasNext();) {
|
||||
String key = iter.next();
|
||||
map.put(key, config.getProperty(key));
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
+102
@@ -0,0 +1,102 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.archaius;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Iterator;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.commons.configuration.AbstractConfiguration;
|
||||
import org.springframework.core.env.CompositePropertySource;
|
||||
import org.springframework.core.env.ConfigurableEnvironment;
|
||||
import org.springframework.core.env.EnumerablePropertySource;
|
||||
import org.springframework.core.env.MutablePropertySources;
|
||||
import org.springframework.core.env.PropertySource;
|
||||
import org.springframework.core.env.StandardEnvironment;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
public class ConfigurableEnvironmentConfiguration extends AbstractConfiguration {
|
||||
|
||||
private final ConfigurableEnvironment environment;
|
||||
|
||||
public ConfigurableEnvironmentConfiguration(ConfigurableEnvironment environment) {
|
||||
this.environment = environment;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void addPropertyDirect(String key, Object value) {
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isEmpty() {
|
||||
return !getKeys().hasNext(); // TODO: find a better way to do this
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean containsKey(String key) {
|
||||
return this.environment.containsProperty(key);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object getProperty(String key) {
|
||||
return this.environment.getProperty(key);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Iterator<String> getKeys() {
|
||||
List<String> result = new ArrayList<>();
|
||||
for (Map.Entry<String, PropertySource<?>> entry : getPropertySources().entrySet()) {
|
||||
PropertySource<?> source = entry.getValue();
|
||||
if (source instanceof EnumerablePropertySource) {
|
||||
EnumerablePropertySource<?> enumerable = (EnumerablePropertySource<?>) source;
|
||||
for (String name : enumerable.getPropertyNames()) {
|
||||
result.add(name);
|
||||
}
|
||||
}
|
||||
}
|
||||
return result.iterator();
|
||||
}
|
||||
|
||||
private Map<String, PropertySource<?>> getPropertySources() {
|
||||
Map<String, PropertySource<?>> map = new LinkedHashMap<>();
|
||||
MutablePropertySources sources = (this.environment != null ? this.environment
|
||||
.getPropertySources() : new StandardEnvironment().getPropertySources());
|
||||
for (PropertySource<?> source : sources) {
|
||||
extract("", map, source);
|
||||
}
|
||||
return map;
|
||||
}
|
||||
|
||||
private void extract(String root, Map<String, PropertySource<?>> map,
|
||||
PropertySource<?> source) {
|
||||
if (source instanceof CompositePropertySource) {
|
||||
for (PropertySource<?> nest : ((CompositePropertySource) source)
|
||||
.getPropertySources()) {
|
||||
extract(source.getName() + ":", map, nest);
|
||||
}
|
||||
}
|
||||
else {
|
||||
map.put(root + source.getName(), source);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
+102
@@ -0,0 +1,102 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.endpoint;
|
||||
|
||||
import javax.servlet.Servlet;
|
||||
import javax.servlet.ServletContext;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
import org.springframework.beans.BeansException;
|
||||
import org.springframework.beans.factory.InitializingBean;
|
||||
import org.springframework.boot.actuate.endpoint.Endpoint;
|
||||
import org.springframework.boot.actuate.endpoint.mvc.MvcEndpoint;
|
||||
import org.springframework.context.ApplicationContext;
|
||||
import org.springframework.context.ApplicationContextAware;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.context.ServletContextAware;
|
||||
import org.springframework.web.servlet.ModelAndView;
|
||||
import org.springframework.web.servlet.mvc.ServletWrappingController;
|
||||
|
||||
public abstract class ServletWrappingEndpoint implements InitializingBean,
|
||||
ApplicationContextAware, ServletContextAware, MvcEndpoint {
|
||||
|
||||
// TODO: move to spring-boot?
|
||||
|
||||
private String path;
|
||||
|
||||
private boolean sensitive;
|
||||
|
||||
private boolean enabled = true;
|
||||
|
||||
private final ServletWrappingController controller = new ServletWrappingController();
|
||||
|
||||
@Override
|
||||
public void afterPropertiesSet() throws Exception {
|
||||
this.controller.afterPropertiesSet();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setServletContext(ServletContext servletContext) {
|
||||
this.controller.setServletContext(servletContext);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setApplicationContext(ApplicationContext applicationContext)
|
||||
throws BeansException {
|
||||
this.controller.setApplicationContext(applicationContext);
|
||||
}
|
||||
|
||||
protected ServletWrappingEndpoint(Class<? extends Servlet> servletClass,
|
||||
String servletName, String path, boolean sensitive, boolean enabled) {
|
||||
this.controller.setServletClass(servletClass);
|
||||
this.controller.setServletName(servletName);
|
||||
this.path = path;
|
||||
this.sensitive = sensitive;
|
||||
this.enabled = enabled;
|
||||
}
|
||||
|
||||
@RequestMapping("**")
|
||||
public ModelAndView handle(HttpServletRequest request, HttpServletResponse response)
|
||||
throws Exception {
|
||||
return this.controller.handleRequest(request, response);
|
||||
}
|
||||
|
||||
public boolean isEnabled() {
|
||||
return this.enabled;
|
||||
}
|
||||
|
||||
public ServletWrappingController getController() {
|
||||
return this.controller;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getPath() {
|
||||
return this.path;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isSensitive() {
|
||||
return this.sensitive;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Class<? extends Endpoint<?>> getEndpointType() {
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
+87
@@ -0,0 +1,87 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import java.lang.annotation.Annotation;
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.Collection;
|
||||
|
||||
import feign.MethodMetadata;
|
||||
|
||||
/**
|
||||
* Feign contract method parameter processor.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
* @author Abhijit Sarkar
|
||||
*/
|
||||
public interface AnnotatedParameterProcessor {
|
||||
|
||||
/**
|
||||
* Retrieves the processor supported annotation type.
|
||||
*
|
||||
* @return the annotation type
|
||||
*/
|
||||
Class<? extends Annotation> getAnnotationType();
|
||||
|
||||
/**
|
||||
* Process the annotated parameter.
|
||||
*
|
||||
* @param context the parameter context
|
||||
* @param annotation the annotation instance
|
||||
* @param method the method that contains the annotation
|
||||
* @return whether the parameter is http
|
||||
*/
|
||||
boolean processArgument(AnnotatedParameterContext context, Annotation annotation, Method method);
|
||||
|
||||
/**
|
||||
* Specifies the parameter context.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
*/
|
||||
interface AnnotatedParameterContext {
|
||||
|
||||
/**
|
||||
* Retrieves the method metadata.
|
||||
*
|
||||
* @return the method metadata
|
||||
*/
|
||||
MethodMetadata getMethodMetadata();
|
||||
|
||||
/**
|
||||
* Retrieves the index of the parameter.
|
||||
*
|
||||
* @return the parameter index
|
||||
*/
|
||||
int getParameterIndex();
|
||||
|
||||
/**
|
||||
* Sets the parameter name.
|
||||
*
|
||||
* @param name the name of the parameter
|
||||
*/
|
||||
void setParameterName(String name);
|
||||
|
||||
/**
|
||||
* Sets the template parameter.
|
||||
*
|
||||
* @param name the template parameter
|
||||
* @param rest the existing parameter values
|
||||
* @return parameters
|
||||
*/
|
||||
Collection<String> setTemplateParameter(String name, Collection<String> rest);
|
||||
}
|
||||
}
|
||||
+38
@@ -0,0 +1,38 @@
|
||||
/*
|
||||
* Copyright 2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import feign.Logger;
|
||||
import feign.slf4j.Slf4jLogger;
|
||||
|
||||
/**
|
||||
* @author Venil Noronha
|
||||
*/
|
||||
public class DefaultFeignLoggerFactory implements FeignLoggerFactory {
|
||||
|
||||
private Logger logger;
|
||||
|
||||
public DefaultFeignLoggerFactory(Logger logger) {
|
||||
this.logger = logger;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Logger create(Class<?> type) {
|
||||
return this.logger != null ? this.logger : new Slf4jLogger(type);
|
||||
}
|
||||
|
||||
}
|
||||
+33
@@ -0,0 +1,33 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import feign.Feign;
|
||||
import feign.Target;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
class DefaultTargeter implements Targeter {
|
||||
|
||||
@Override
|
||||
public <T> T target(FeignClientFactoryBean factory, Feign.Builder feign, FeignContext context,
|
||||
Target.HardCodedTarget<T> target) {
|
||||
return feign.target(target);
|
||||
}
|
||||
}
|
||||
+88
@@ -0,0 +1,88 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import java.lang.annotation.Documented;
|
||||
import java.lang.annotation.ElementType;
|
||||
import java.lang.annotation.Retention;
|
||||
import java.lang.annotation.RetentionPolicy;
|
||||
import java.lang.annotation.Target;
|
||||
|
||||
import org.springframework.context.annotation.Import;
|
||||
|
||||
/**
|
||||
* Scans for interfaces that declare they are feign clients (via {@link FeignClient
|
||||
* <code>@FeignClient</code>}). Configures component scanning directives for use with
|
||||
* {@link org.springframework.context.annotation.Configuration
|
||||
* <code>@Configuration</code>} classes.
|
||||
*
|
||||
* @author Spencer Gibb
|
||||
* @author Dave Syer
|
||||
* @since 1.0
|
||||
*/
|
||||
@Retention(RetentionPolicy.RUNTIME)
|
||||
@Target(ElementType.TYPE)
|
||||
@Documented
|
||||
@Import(FeignClientsRegistrar.class)
|
||||
public @interface EnableFeignClients {
|
||||
|
||||
/**
|
||||
* Alias for the {@link #basePackages()} attribute. Allows for more concise annotation
|
||||
* declarations e.g.: {@code @ComponentScan("org.my.pkg")} instead of
|
||||
* {@code @ComponentScan(basePackages="org.my.pkg")}.
|
||||
* @return the array of 'basePackages'.
|
||||
*/
|
||||
String[] value() default {};
|
||||
|
||||
/**
|
||||
* Base packages to scan for annotated components.
|
||||
* <p>
|
||||
* {@link #value()} is an alias for (and mutually exclusive with) this attribute.
|
||||
* <p>
|
||||
* Use {@link #basePackageClasses()} for a type-safe alternative to String-based
|
||||
* package names.
|
||||
*
|
||||
* @return the array of 'basePackages'.
|
||||
*/
|
||||
String[] basePackages() default {};
|
||||
|
||||
/**
|
||||
* Type-safe alternative to {@link #basePackages()} for specifying the packages to
|
||||
* scan for annotated components. The package of each class specified will be scanned.
|
||||
* <p>
|
||||
* Consider creating a special no-op marker class or interface in each package that
|
||||
* serves no purpose other than being referenced by this attribute.
|
||||
*
|
||||
* @return the array of 'basePackageClasses'.
|
||||
*/
|
||||
Class<?>[] basePackageClasses() default {};
|
||||
|
||||
/**
|
||||
* A custom <code>@Configuration</code> for all feign clients. Can contain override
|
||||
* <code>@Bean</code> definition for the pieces that make up the client, for instance
|
||||
* {@link feign.codec.Decoder}, {@link feign.codec.Encoder}, {@link feign.Contract}.
|
||||
*
|
||||
* @see FeignClientsConfiguration for the defaults
|
||||
*/
|
||||
Class<?>[] defaultConfiguration() default {};
|
||||
|
||||
/**
|
||||
* List of classes annotated with @FeignClient. If not empty, disables classpath scanning.
|
||||
* @return
|
||||
*/
|
||||
Class<?>[] clients() default {};
|
||||
}
|
||||
+122
@@ -0,0 +1,122 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import org.apache.http.client.HttpClient;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.cloud.client.actuator.HasFeatures;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
import feign.Client;
|
||||
import feign.Feign;
|
||||
import feign.httpclient.ApacheHttpClient;
|
||||
import feign.okhttp.OkHttpClient;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
* @author Julien Roy
|
||||
*/
|
||||
@Configuration
|
||||
@ConditionalOnClass(Feign.class)
|
||||
public class FeignAutoConfiguration {
|
||||
|
||||
@Autowired(required = false)
|
||||
private List<FeignClientSpecification> configurations = new ArrayList<>();
|
||||
|
||||
@Bean
|
||||
public HasFeatures feignFeature() {
|
||||
return HasFeatures.namedFeature("Feign", Feign.class);
|
||||
}
|
||||
|
||||
@Bean
|
||||
public FeignContext feignContext() {
|
||||
FeignContext context = new FeignContext();
|
||||
context.setConfigurations(this.configurations);
|
||||
return context;
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnClass(name = "feign.hystrix.HystrixFeign")
|
||||
protected static class HystrixFeignTargeterConfiguration {
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public Targeter feignTargeter() {
|
||||
return new HystrixTargeter();
|
||||
}
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnMissingClass("feign.hystrix.HystrixFeign")
|
||||
protected static class DefaultFeignTargeterConfiguration {
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public Targeter feignTargeter() {
|
||||
return new DefaultTargeter();
|
||||
}
|
||||
}
|
||||
|
||||
// the following configuration is for alternate feign clients if
|
||||
// ribbon is not on the class path.
|
||||
// see corresponding configurations in FeignRibbonClientAutoConfiguration
|
||||
// for load balanced ribbon clients.
|
||||
@Configuration
|
||||
@ConditionalOnClass(ApacheHttpClient.class)
|
||||
@ConditionalOnMissingClass("com.netflix.loadbalancer.ILoadBalancer")
|
||||
@ConditionalOnProperty(value = "feign.httpclient.enabled", matchIfMissing = true)
|
||||
protected static class HttpClientFeignConfiguration {
|
||||
|
||||
@Autowired(required = false)
|
||||
private HttpClient httpClient;
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean(Client.class)
|
||||
public Client feignClient() {
|
||||
if (this.httpClient != null) {
|
||||
return new ApacheHttpClient(this.httpClient);
|
||||
}
|
||||
return new ApacheHttpClient();
|
||||
}
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnClass(OkHttpClient.class)
|
||||
@ConditionalOnMissingClass("com.netflix.loadbalancer.ILoadBalancer")
|
||||
@ConditionalOnProperty(value = "feign.okhttp.enabled", matchIfMissing = true)
|
||||
protected static class OkHttpFeignConfiguration {
|
||||
|
||||
@Autowired(required = false)
|
||||
private okhttp3.OkHttpClient okHttpClient;
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean(Client.class)
|
||||
public Client feignClient() {
|
||||
if (this.okHttpClient != null) {
|
||||
return new OkHttpClient(this.okHttpClient);
|
||||
}
|
||||
return new OkHttpClient();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
+114
@@ -0,0 +1,114 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import java.lang.annotation.Documented;
|
||||
import java.lang.annotation.ElementType;
|
||||
import java.lang.annotation.Retention;
|
||||
import java.lang.annotation.RetentionPolicy;
|
||||
import java.lang.annotation.Target;
|
||||
|
||||
import org.springframework.core.annotation.AliasFor;
|
||||
|
||||
/**
|
||||
* Annotation for interfaces declaring that a REST client with that interface should be
|
||||
* created (e.g. for autowiring into another component). If ribbon is available it will be
|
||||
* used to load balance the backend requests, and the load balancer can be configured
|
||||
* using a <code>@RibbonClient</code> with the same name (i.e. value) as the feign client.
|
||||
*
|
||||
* @author Spencer Gibb
|
||||
* @author Venil Noronha
|
||||
*/
|
||||
@Target(ElementType.TYPE)
|
||||
@Retention(RetentionPolicy.RUNTIME)
|
||||
@Documented
|
||||
public @interface FeignClient {
|
||||
|
||||
/**
|
||||
* The name of the service with optional protocol prefix. Synonym for {@link #name()
|
||||
* name}. A name must be specified for all clients, whether or not a url is provided.
|
||||
* Can be specified as property key, eg: ${propertyKey}.
|
||||
*/
|
||||
@AliasFor("name")
|
||||
String value() default "";
|
||||
|
||||
/**
|
||||
* The service id with optional protocol prefix. Synonym for {@link #value() value}.
|
||||
*
|
||||
* @deprecated use {@link #name() name} instead
|
||||
*/
|
||||
@Deprecated
|
||||
String serviceId() default "";
|
||||
|
||||
/**
|
||||
* The service id with optional protocol prefix. Synonym for {@link #value() value}.
|
||||
*/
|
||||
@AliasFor("value")
|
||||
String name() default "";
|
||||
|
||||
/**
|
||||
* Sets the <code>@Qualifier</code> value for the feign client.
|
||||
*/
|
||||
String qualifier() default "";
|
||||
|
||||
/**
|
||||
* An absolute URL or resolvable hostname (the protocol is optional).
|
||||
*/
|
||||
String url() default "";
|
||||
|
||||
/**
|
||||
* Whether 404s should be decoded instead of throwing FeignExceptions
|
||||
*/
|
||||
boolean decode404() default false;
|
||||
|
||||
/**
|
||||
* A custom <code>@Configuration</code> for the feign client. Can contain override
|
||||
* <code>@Bean</code> definition for the pieces that make up the client, for instance
|
||||
* {@link feign.codec.Decoder}, {@link feign.codec.Encoder}, {@link feign.Contract}.
|
||||
*
|
||||
* @see FeignClientsConfiguration for the defaults
|
||||
*/
|
||||
Class<?>[] configuration() default {};
|
||||
|
||||
/**
|
||||
* Fallback class for the specified Feign client interface. The fallback class must
|
||||
* implement the interface annotated by this annotation and be a valid spring bean.
|
||||
*/
|
||||
Class<?> fallback() default void.class;
|
||||
|
||||
/**
|
||||
* Define a fallback factory for the specified Feign client interface. The fallback
|
||||
* factory must produce instances of fallback classes that implement the interface
|
||||
* annotated by {@link FeignClient}. The fallback factory must be a valid spring
|
||||
* bean.
|
||||
*
|
||||
* @see feign.hystrix.FallbackFactory for details.
|
||||
*/
|
||||
Class<?> fallbackFactory() default void.class;
|
||||
|
||||
/**
|
||||
* Path prefix to be used by all method-level mappings. Can be used with or without
|
||||
* <code>@RibbonClient</code>.
|
||||
*/
|
||||
String path() default "";
|
||||
|
||||
/**
|
||||
* Whether to mark the feign proxy as a primary bean. Defaults to true.
|
||||
*/
|
||||
boolean primary() default true;
|
||||
|
||||
}
|
||||
+210
@@ -0,0 +1,210 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.beans.BeansException;
|
||||
import org.springframework.beans.factory.FactoryBean;
|
||||
import org.springframework.beans.factory.InitializingBean;
|
||||
import org.springframework.cloud.netflix.feign.ribbon.LoadBalancerFeignClient;
|
||||
import org.springframework.context.ApplicationContext;
|
||||
import org.springframework.context.ApplicationContextAware;
|
||||
import org.springframework.util.Assert;
|
||||
import org.springframework.util.StringUtils;
|
||||
|
||||
import feign.Client;
|
||||
import feign.Contract;
|
||||
import feign.Feign;
|
||||
import feign.Logger;
|
||||
import feign.Request;
|
||||
import feign.RequestInterceptor;
|
||||
import feign.Retryer;
|
||||
import feign.Target.HardCodedTarget;
|
||||
import feign.codec.Decoder;
|
||||
import feign.codec.Encoder;
|
||||
import feign.codec.ErrorDecoder;
|
||||
import lombok.Data;
|
||||
import lombok.EqualsAndHashCode;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
* @author Venil Noronha
|
||||
*/
|
||||
@Data
|
||||
@EqualsAndHashCode(callSuper = false)
|
||||
class FeignClientFactoryBean implements FactoryBean<Object>, InitializingBean,
|
||||
ApplicationContextAware {
|
||||
/***********************************
|
||||
* WARNING! Nothing in this class should be @Autowired. It causes NPEs because of some lifecycle race condition.
|
||||
***********************************/
|
||||
|
||||
private Class<?> type;
|
||||
|
||||
private String name;
|
||||
|
||||
private String url;
|
||||
|
||||
private String path;
|
||||
|
||||
private boolean decode404;
|
||||
|
||||
private ApplicationContext applicationContext;
|
||||
|
||||
private Class<?> fallback = void.class;
|
||||
|
||||
private Class<?> fallbackFactory = void.class;
|
||||
|
||||
@Override
|
||||
public void afterPropertiesSet() throws Exception {
|
||||
Assert.hasText(this.name, "Name must be set");
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void setApplicationContext(ApplicationContext context) throws BeansException {
|
||||
this.applicationContext = context;
|
||||
}
|
||||
|
||||
protected Feign.Builder feign(FeignContext context) {
|
||||
FeignLoggerFactory loggerFactory = get(context, FeignLoggerFactory.class);
|
||||
Logger logger = loggerFactory.create(this.type);
|
||||
|
||||
// @formatter:off
|
||||
Feign.Builder builder = get(context, Feign.Builder.class)
|
||||
// required values
|
||||
.logger(logger)
|
||||
.encoder(get(context, Encoder.class))
|
||||
.decoder(get(context, Decoder.class))
|
||||
.contract(get(context, Contract.class));
|
||||
// @formatter:on
|
||||
|
||||
// optional values
|
||||
Logger.Level level = getOptional(context, Logger.Level.class);
|
||||
if (level != null) {
|
||||
builder.logLevel(level);
|
||||
}
|
||||
Retryer retryer = getOptional(context, Retryer.class);
|
||||
if (retryer != null) {
|
||||
builder.retryer(retryer);
|
||||
}
|
||||
ErrorDecoder errorDecoder = getOptional(context, ErrorDecoder.class);
|
||||
if (errorDecoder != null) {
|
||||
builder.errorDecoder(errorDecoder);
|
||||
}
|
||||
Request.Options options = getOptional(context, Request.Options.class);
|
||||
if (options != null) {
|
||||
builder.options(options);
|
||||
}
|
||||
Map<String, RequestInterceptor> requestInterceptors = context.getInstances(
|
||||
this.name, RequestInterceptor.class);
|
||||
if (requestInterceptors != null) {
|
||||
builder.requestInterceptors(requestInterceptors.values());
|
||||
}
|
||||
|
||||
if (decode404) {
|
||||
builder.decode404();
|
||||
}
|
||||
|
||||
return builder;
|
||||
}
|
||||
|
||||
protected <T> T get(FeignContext context, Class<T> type) {
|
||||
T instance = context.getInstance(this.name, type);
|
||||
if (instance == null) {
|
||||
throw new IllegalStateException("No bean found of type " + type + " for "
|
||||
+ this.name);
|
||||
}
|
||||
return instance;
|
||||
}
|
||||
|
||||
protected <T> T getOptional(FeignContext context, Class<T> type) {
|
||||
return context.getInstance(this.name, type);
|
||||
}
|
||||
|
||||
protected <T> T loadBalance(Feign.Builder builder, FeignContext context,
|
||||
HardCodedTarget<T> target) {
|
||||
Client client = getOptional(context, Client.class);
|
||||
if (client != null) {
|
||||
builder.client(client);
|
||||
Targeter targeter = get(context, Targeter.class);
|
||||
return targeter.target(this, builder, context, target);
|
||||
}
|
||||
|
||||
throw new IllegalStateException(
|
||||
"No Feign Client for loadBalancing defined. Did you forget to include spring-cloud-starter-ribbon?");
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object getObject() throws Exception {
|
||||
FeignContext context = applicationContext.getBean(FeignContext.class);
|
||||
Feign.Builder builder = feign(context);
|
||||
|
||||
if (!StringUtils.hasText(this.url)) {
|
||||
String url;
|
||||
if (!this.name.startsWith("http")) {
|
||||
url = "http://" + this.name;
|
||||
}
|
||||
else {
|
||||
url = this.name;
|
||||
}
|
||||
url += cleanPath();
|
||||
return loadBalance(builder, context, new HardCodedTarget<>(this.type,
|
||||
this.name, url));
|
||||
}
|
||||
if (StringUtils.hasText(this.url) && !this.url.startsWith("http")) {
|
||||
this.url = "http://" + this.url;
|
||||
}
|
||||
String url = this.url + cleanPath();
|
||||
Client client = getOptional(context, Client.class);
|
||||
if (client != null) {
|
||||
if (client instanceof LoadBalancerFeignClient) {
|
||||
// not lod balancing because we have a url,
|
||||
// but ribbon is on the classpath, so unwrap
|
||||
client = ((LoadBalancerFeignClient)client).getDelegate();
|
||||
}
|
||||
builder.client(client);
|
||||
}
|
||||
Targeter targeter = get(context, Targeter.class);
|
||||
return targeter.target(this, builder, context, new HardCodedTarget<>(
|
||||
this.type, this.name, url));
|
||||
}
|
||||
|
||||
private String cleanPath() {
|
||||
String path = this.path.trim();
|
||||
if (StringUtils.hasLength(path)) {
|
||||
if (!path.startsWith("/")) {
|
||||
path = "/" + path;
|
||||
}
|
||||
if (path.endsWith("/")) {
|
||||
path = path.substring(0, path.length() - 1);
|
||||
}
|
||||
}
|
||||
return path;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Class<?> getObjectType() {
|
||||
return this.type;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isSingleton() {
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
+37
@@ -0,0 +1,37 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import org.springframework.cloud.context.named.NamedContextFactory;
|
||||
|
||||
import lombok.AllArgsConstructor;
|
||||
import lombok.Data;
|
||||
import lombok.NoArgsConstructor;
|
||||
|
||||
/**
|
||||
* @author Dave Syer
|
||||
*/
|
||||
@Data
|
||||
@AllArgsConstructor
|
||||
@NoArgsConstructor
|
||||
class FeignClientSpecification implements NamedContextFactory.Specification {
|
||||
|
||||
private String name;
|
||||
|
||||
private Class<?>[] configuration;
|
||||
|
||||
}
|
||||
+126
@@ -0,0 +1,126 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import org.springframework.beans.factory.ObjectFactory;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.boot.autoconfigure.web.HttpMessageConverters;
|
||||
import org.springframework.cloud.netflix.feign.support.ResponseEntityDecoder;
|
||||
import org.springframework.cloud.netflix.feign.support.SpringDecoder;
|
||||
import org.springframework.cloud.netflix.feign.support.SpringEncoder;
|
||||
import org.springframework.cloud.netflix.feign.support.SpringMvcContract;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.context.annotation.Scope;
|
||||
import org.springframework.core.convert.ConversionService;
|
||||
import org.springframework.format.support.DefaultFormattingConversionService;
|
||||
import org.springframework.format.support.FormattingConversionService;
|
||||
|
||||
import com.netflix.hystrix.HystrixCommand;
|
||||
|
||||
import feign.Contract;
|
||||
import feign.Feign;
|
||||
import feign.Logger;
|
||||
import feign.Retryer;
|
||||
import feign.codec.Decoder;
|
||||
import feign.codec.Encoder;
|
||||
import feign.hystrix.HystrixFeign;
|
||||
|
||||
/**
|
||||
* @author Dave Syer
|
||||
* @author Venil Noronha
|
||||
*/
|
||||
@Configuration
|
||||
public class FeignClientsConfiguration {
|
||||
|
||||
@Autowired
|
||||
private ObjectFactory<HttpMessageConverters> messageConverters;
|
||||
|
||||
@Autowired(required = false)
|
||||
private List<AnnotatedParameterProcessor> parameterProcessors = new ArrayList<>();
|
||||
|
||||
@Autowired(required = false)
|
||||
private List<FeignFormatterRegistrar> feignFormatterRegistrars = new ArrayList<>();
|
||||
|
||||
@Autowired(required = false)
|
||||
private Logger logger;
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public Decoder feignDecoder() {
|
||||
return new ResponseEntityDecoder(new SpringDecoder(this.messageConverters));
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public Encoder feignEncoder() {
|
||||
return new SpringEncoder(this.messageConverters);
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public Contract feignContract(ConversionService feignConversionService) {
|
||||
return new SpringMvcContract(this.parameterProcessors, feignConversionService);
|
||||
}
|
||||
|
||||
@Bean
|
||||
public FormattingConversionService feignConversionService() {
|
||||
FormattingConversionService conversionService = new DefaultFormattingConversionService();
|
||||
for (FeignFormatterRegistrar feignFormatterRegistrar : feignFormatterRegistrars) {
|
||||
feignFormatterRegistrar.registerFormatters(conversionService);
|
||||
}
|
||||
return conversionService;
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnClass({ HystrixCommand.class, HystrixFeign.class })
|
||||
protected static class HystrixFeignConfiguration {
|
||||
@Bean
|
||||
@Scope("prototype")
|
||||
@ConditionalOnMissingBean
|
||||
@ConditionalOnProperty(name = "feign.hystrix.enabled", matchIfMissing = false)
|
||||
public Feign.Builder feignHystrixBuilder() {
|
||||
return HystrixFeign.builder();
|
||||
}
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public Retryer feignRetryer() {
|
||||
return Retryer.NEVER_RETRY;
|
||||
}
|
||||
|
||||
@Bean
|
||||
@Scope("prototype")
|
||||
@ConditionalOnMissingBean
|
||||
public Feign.Builder feignBuilder(Retryer retryer) {
|
||||
return Feign.builder().retryer(retryer);
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean(FeignLoggerFactory.class)
|
||||
public FeignLoggerFactory feignLoggerFactory() {
|
||||
return new DefaultFeignLoggerFactory(logger);
|
||||
}
|
||||
|
||||
}
|
||||
+420
@@ -0,0 +1,420 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.lang.annotation.Annotation;
|
||||
import java.net.MalformedURLException;
|
||||
import java.net.URI;
|
||||
import java.net.URISyntaxException;
|
||||
import java.net.URL;
|
||||
import java.util.Arrays;
|
||||
import java.util.HashSet;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.springframework.beans.factory.BeanClassLoaderAware;
|
||||
import org.springframework.beans.factory.annotation.AnnotatedBeanDefinition;
|
||||
import org.springframework.beans.factory.config.BeanDefinition;
|
||||
import org.springframework.beans.factory.config.BeanDefinitionHolder;
|
||||
import org.springframework.beans.factory.support.AbstractBeanDefinition;
|
||||
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
|
||||
import org.springframework.beans.factory.support.BeanDefinitionReaderUtils;
|
||||
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
|
||||
import org.springframework.context.ConfigurableApplicationContext;
|
||||
import org.springframework.context.EnvironmentAware;
|
||||
import org.springframework.context.ResourceLoaderAware;
|
||||
import org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider;
|
||||
import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
|
||||
import org.springframework.core.annotation.AnnotationAttributes;
|
||||
import org.springframework.core.env.Environment;
|
||||
import org.springframework.core.io.ResourceLoader;
|
||||
import org.springframework.core.type.AnnotationMetadata;
|
||||
import org.springframework.core.type.ClassMetadata;
|
||||
import org.springframework.core.type.classreading.MetadataReader;
|
||||
import org.springframework.core.type.classreading.MetadataReaderFactory;
|
||||
import org.springframework.core.type.filter.AbstractClassTestingTypeFilter;
|
||||
import org.springframework.core.type.filter.AnnotationTypeFilter;
|
||||
import org.springframework.core.type.filter.TypeFilter;
|
||||
import org.springframework.util.Assert;
|
||||
import org.springframework.util.ClassUtils;
|
||||
import org.springframework.util.StringUtils;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
* @author Jakub Narloch
|
||||
* @author Venil Noronha
|
||||
*/
|
||||
class FeignClientsRegistrar implements ImportBeanDefinitionRegistrar,
|
||||
ResourceLoaderAware, BeanClassLoaderAware, EnvironmentAware {
|
||||
|
||||
// patterned after Spring Integration IntegrationComponentScanRegistrar
|
||||
// and RibbonClientsConfigurationRegistgrar
|
||||
|
||||
private ResourceLoader resourceLoader;
|
||||
|
||||
private ClassLoader classLoader;
|
||||
|
||||
private Environment environment;
|
||||
|
||||
public FeignClientsRegistrar() {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setResourceLoader(ResourceLoader resourceLoader) {
|
||||
this.resourceLoader = resourceLoader;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setBeanClassLoader(ClassLoader classLoader) {
|
||||
this.classLoader = classLoader;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void registerBeanDefinitions(AnnotationMetadata metadata,
|
||||
BeanDefinitionRegistry registry) {
|
||||
registerDefaultConfiguration(metadata, registry);
|
||||
registerFeignClients(metadata, registry);
|
||||
}
|
||||
|
||||
private void registerDefaultConfiguration(AnnotationMetadata metadata,
|
||||
BeanDefinitionRegistry registry) {
|
||||
Map<String, Object> defaultAttrs = metadata
|
||||
.getAnnotationAttributes(EnableFeignClients.class.getName(), true);
|
||||
|
||||
if (defaultAttrs != null && defaultAttrs.containsKey("defaultConfiguration")) {
|
||||
String name;
|
||||
if (metadata.hasEnclosingClass()) {
|
||||
name = "default." + metadata.getEnclosingClassName();
|
||||
}
|
||||
else {
|
||||
name = "default." + metadata.getClassName();
|
||||
}
|
||||
registerClientConfiguration(registry, name,
|
||||
defaultAttrs.get("defaultConfiguration"));
|
||||
}
|
||||
}
|
||||
|
||||
public void registerFeignClients(AnnotationMetadata metadata,
|
||||
BeanDefinitionRegistry registry) {
|
||||
ClassPathScanningCandidateComponentProvider scanner = getScanner();
|
||||
scanner.setResourceLoader(this.resourceLoader);
|
||||
|
||||
Set<String> basePackages;
|
||||
|
||||
Map<String, Object> attrs = metadata
|
||||
.getAnnotationAttributes(EnableFeignClients.class.getName());
|
||||
AnnotationTypeFilter annotationTypeFilter = new AnnotationTypeFilter(
|
||||
FeignClient.class);
|
||||
final Class<?>[] clients = attrs == null ? null
|
||||
: (Class<?>[]) attrs.get("clients");
|
||||
if (clients == null || clients.length == 0) {
|
||||
scanner.addIncludeFilter(annotationTypeFilter);
|
||||
basePackages = getBasePackages(metadata);
|
||||
}
|
||||
else {
|
||||
final Set<String> clientClasses = new HashSet<>();
|
||||
basePackages = new HashSet<>();
|
||||
for (Class<?> clazz : clients) {
|
||||
basePackages.add(ClassUtils.getPackageName(clazz));
|
||||
clientClasses.add(clazz.getCanonicalName());
|
||||
}
|
||||
AbstractClassTestingTypeFilter filter = new AbstractClassTestingTypeFilter() {
|
||||
@Override
|
||||
protected boolean match(ClassMetadata metadata) {
|
||||
String cleaned = metadata.getClassName().replaceAll("\\$", ".");
|
||||
return clientClasses.contains(cleaned);
|
||||
}
|
||||
};
|
||||
scanner.addIncludeFilter(
|
||||
new AllTypeFilter(Arrays.asList(filter, annotationTypeFilter)));
|
||||
}
|
||||
|
||||
for (String basePackage : basePackages) {
|
||||
Set<BeanDefinition> candidateComponents = scanner
|
||||
.findCandidateComponents(basePackage);
|
||||
for (BeanDefinition candidateComponent : candidateComponents) {
|
||||
if (candidateComponent instanceof AnnotatedBeanDefinition) {
|
||||
// verify annotated class is an interface
|
||||
AnnotatedBeanDefinition beanDefinition = (AnnotatedBeanDefinition) candidateComponent;
|
||||
AnnotationMetadata annotationMetadata = beanDefinition.getMetadata();
|
||||
Assert.isTrue(annotationMetadata.isInterface(),
|
||||
"@FeignClient can only be specified on an interface");
|
||||
|
||||
Map<String, Object> attributes = annotationMetadata
|
||||
.getAnnotationAttributes(
|
||||
FeignClient.class.getCanonicalName());
|
||||
|
||||
String name = getClientName(attributes);
|
||||
registerClientConfiguration(registry, name,
|
||||
attributes.get("configuration"));
|
||||
|
||||
registerFeignClient(registry, annotationMetadata, attributes);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void registerFeignClient(BeanDefinitionRegistry registry,
|
||||
AnnotationMetadata annotationMetadata, Map<String, Object> attributes) {
|
||||
String className = annotationMetadata.getClassName();
|
||||
BeanDefinitionBuilder definition = BeanDefinitionBuilder
|
||||
.genericBeanDefinition(FeignClientFactoryBean.class);
|
||||
validate(attributes);
|
||||
definition.addPropertyValue("url", getUrl(attributes));
|
||||
definition.addPropertyValue("path", getPath(attributes));
|
||||
String name = getName(attributes);
|
||||
definition.addPropertyValue("name", name);
|
||||
definition.addPropertyValue("type", className);
|
||||
definition.addPropertyValue("decode404", attributes.get("decode404"));
|
||||
definition.addPropertyValue("fallback", attributes.get("fallback"));
|
||||
definition.addPropertyValue("fallbackFactory", attributes.get("fallbackFactory"));
|
||||
definition.setAutowireMode(AbstractBeanDefinition.AUTOWIRE_BY_TYPE);
|
||||
|
||||
String alias = name + "FeignClient";
|
||||
AbstractBeanDefinition beanDefinition = definition.getBeanDefinition();
|
||||
|
||||
boolean primary = (Boolean)attributes.get("primary"); // has a default, won't be null
|
||||
|
||||
beanDefinition.setPrimary(primary);
|
||||
|
||||
String qualifier = getQualifier(attributes);
|
||||
if (StringUtils.hasText(qualifier)) {
|
||||
alias = qualifier;
|
||||
}
|
||||
|
||||
BeanDefinitionHolder holder = new BeanDefinitionHolder(beanDefinition, className,
|
||||
new String[] { alias });
|
||||
BeanDefinitionReaderUtils.registerBeanDefinition(holder, registry);
|
||||
}
|
||||
|
||||
private void validate(Map<String, Object> attributes) {
|
||||
AnnotationAttributes annotation = AnnotationAttributes.fromMap(attributes);
|
||||
// This blows up if an aliased property is overspecified
|
||||
annotation.getAliasedString("name", FeignClient.class, null);
|
||||
}
|
||||
|
||||
/* for testing */ String getName(Map<String, Object> attributes) {
|
||||
String name = (String) attributes.get("serviceId");
|
||||
if (!StringUtils.hasText(name)) {
|
||||
name = (String) attributes.get("name");
|
||||
}
|
||||
if (!StringUtils.hasText(name)) {
|
||||
name = (String) attributes.get("value");
|
||||
}
|
||||
name = resolve(name);
|
||||
if (!StringUtils.hasText(name)) {
|
||||
return "";
|
||||
}
|
||||
|
||||
String host = null;
|
||||
try {
|
||||
String url;
|
||||
if (!name.startsWith("http://") && !name.startsWith("https://")) {
|
||||
url = "http://" + name;
|
||||
} else {
|
||||
url = name;
|
||||
}
|
||||
host = new URI(url).getHost();
|
||||
|
||||
}
|
||||
catch (URISyntaxException e) {
|
||||
}
|
||||
Assert.state(host != null, "Service id not legal hostname (" + name + ")");
|
||||
return name;
|
||||
}
|
||||
|
||||
private String resolve(String value) {
|
||||
if (StringUtils.hasText(value)) {
|
||||
return this.environment.resolvePlaceholders(value);
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
private String getUrl(Map<String, Object> attributes) {
|
||||
String url = resolve((String) attributes.get("url"));
|
||||
if (StringUtils.hasText(url) && !(url.startsWith("#{") && url.contains("}"))) {
|
||||
if (!url.contains("://")) {
|
||||
url = "http://" + url;
|
||||
}
|
||||
try {
|
||||
new URL(url);
|
||||
}
|
||||
catch (MalformedURLException e) {
|
||||
throw new IllegalArgumentException(url + " is malformed", e);
|
||||
}
|
||||
}
|
||||
return url;
|
||||
}
|
||||
|
||||
private String getPath(Map<String, Object> attributes) {
|
||||
String path = resolve((String) attributes.get("path"));
|
||||
if (StringUtils.hasText(path)) {
|
||||
path = path.trim();
|
||||
if (!path.startsWith("/")) {
|
||||
path = "/" + path;
|
||||
}
|
||||
if (path.endsWith("/")) {
|
||||
path = path.substring(0, path.length() - 1);
|
||||
}
|
||||
}
|
||||
return path;
|
||||
}
|
||||
|
||||
protected ClassPathScanningCandidateComponentProvider getScanner() {
|
||||
return new ClassPathScanningCandidateComponentProvider(false, this.environment) {
|
||||
|
||||
@Override
|
||||
protected boolean isCandidateComponent(
|
||||
AnnotatedBeanDefinition beanDefinition) {
|
||||
if (beanDefinition.getMetadata().isIndependent()) {
|
||||
// TODO until SPR-11711 will be resolved
|
||||
if (beanDefinition.getMetadata().isInterface()
|
||||
&& beanDefinition.getMetadata()
|
||||
.getInterfaceNames().length == 1
|
||||
&& Annotation.class.getName().equals(beanDefinition
|
||||
.getMetadata().getInterfaceNames()[0])) {
|
||||
try {
|
||||
Class<?> target = ClassUtils.forName(
|
||||
beanDefinition.getMetadata().getClassName(),
|
||||
FeignClientsRegistrar.this.classLoader);
|
||||
return !target.isAnnotation();
|
||||
}
|
||||
catch (Exception ex) {
|
||||
this.logger.error(
|
||||
"Could not load target class: "
|
||||
+ beanDefinition.getMetadata().getClassName(),
|
||||
ex);
|
||||
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
protected Set<String> getBasePackages(AnnotationMetadata importingClassMetadata) {
|
||||
Map<String, Object> attributes = importingClassMetadata
|
||||
.getAnnotationAttributes(EnableFeignClients.class.getCanonicalName());
|
||||
|
||||
Set<String> basePackages = new HashSet<>();
|
||||
for (String pkg : (String[]) attributes.get("value")) {
|
||||
if (StringUtils.hasText(pkg)) {
|
||||
basePackages.add(pkg);
|
||||
}
|
||||
}
|
||||
for (String pkg : (String[]) attributes.get("basePackages")) {
|
||||
if (StringUtils.hasText(pkg)) {
|
||||
basePackages.add(pkg);
|
||||
}
|
||||
}
|
||||
for (Class<?> clazz : (Class[]) attributes.get("basePackageClasses")) {
|
||||
basePackages.add(ClassUtils.getPackageName(clazz));
|
||||
}
|
||||
|
||||
if (basePackages.isEmpty()) {
|
||||
basePackages.add(
|
||||
ClassUtils.getPackageName(importingClassMetadata.getClassName()));
|
||||
}
|
||||
return basePackages;
|
||||
}
|
||||
|
||||
private String getQualifier(Map<String, Object> client) {
|
||||
if (client == null) {
|
||||
return null;
|
||||
}
|
||||
String qualifier = (String) client.get("qualifier");
|
||||
if (StringUtils.hasText(qualifier)) {
|
||||
return qualifier;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private String getClientName(Map<String, Object> client) {
|
||||
if (client == null) {
|
||||
return null;
|
||||
}
|
||||
String value = (String) client.get("value");
|
||||
if (!StringUtils.hasText(value)) {
|
||||
value = (String) client.get("name");
|
||||
}
|
||||
if (!StringUtils.hasText(value)) {
|
||||
value = (String) client.get("serviceId");
|
||||
}
|
||||
if (StringUtils.hasText(value)) {
|
||||
return value;
|
||||
}
|
||||
|
||||
throw new IllegalStateException("Either 'name' or 'value' must be provided in @"
|
||||
+ FeignClient.class.getSimpleName());
|
||||
}
|
||||
|
||||
private void registerClientConfiguration(BeanDefinitionRegistry registry, Object name,
|
||||
Object configuration) {
|
||||
BeanDefinitionBuilder builder = BeanDefinitionBuilder
|
||||
.genericBeanDefinition(FeignClientSpecification.class);
|
||||
builder.addConstructorArgValue(name);
|
||||
builder.addConstructorArgValue(configuration);
|
||||
registry.registerBeanDefinition(
|
||||
name + "." + FeignClientSpecification.class.getSimpleName(),
|
||||
builder.getBeanDefinition());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setEnvironment(Environment environment) {
|
||||
this.environment = environment;
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper class to create a {@link TypeFilter} that matches if all the delegates
|
||||
* match.
|
||||
*
|
||||
* @author Oliver Gierke
|
||||
*/
|
||||
private static class AllTypeFilter implements TypeFilter {
|
||||
|
||||
private final List<TypeFilter> delegates;
|
||||
|
||||
/**
|
||||
* Creates a new {@link AllTypeFilter} to match if all the given delegates match.
|
||||
*
|
||||
* @param delegates must not be {@literal null}.
|
||||
*/
|
||||
public AllTypeFilter(List<TypeFilter> delegates) {
|
||||
|
||||
Assert.notNull(delegates);
|
||||
this.delegates = delegates;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean match(MetadataReader metadataReader,
|
||||
MetadataReaderFactory metadataReaderFactory) throws IOException {
|
||||
|
||||
for (TypeFilter filter : this.delegates) {
|
||||
if (!filter.match(metadataReader, metadataReaderFactory)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
+34
@@ -0,0 +1,34 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import org.springframework.cloud.context.named.NamedContextFactory;
|
||||
|
||||
/**
|
||||
* A factory that creates instances of feign classes. It creates a Spring
|
||||
* ApplicationContext per client name, and extracts the beans that it needs from there.
|
||||
*
|
||||
* @author Spencer Gibb
|
||||
* @author Dave Syer
|
||||
*/
|
||||
public class FeignContext extends NamedContextFactory<FeignClientSpecification> {
|
||||
|
||||
public FeignContext() {
|
||||
super(FeignClientsConfiguration.class, "feign", "feign.client.name");
|
||||
}
|
||||
|
||||
}
|
||||
+29
@@ -0,0 +1,29 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import org.springframework.format.FormatterRegistrar;
|
||||
import org.springframework.format.support.FormattingConversionService;
|
||||
|
||||
/**
|
||||
* Allows an application to customize the Feign {@link FormattingConversionService}.
|
||||
*
|
||||
* @author Matt Benson
|
||||
*/
|
||||
public interface FeignFormatterRegistrar extends FormatterRegistrar {
|
||||
|
||||
}
|
||||
+36
@@ -0,0 +1,36 @@
|
||||
/*
|
||||
* Copyright 2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import feign.Logger;
|
||||
|
||||
/**
|
||||
* Allows an application to use a custom Feign {@link Logger}.
|
||||
*
|
||||
* @author Venil Noronha
|
||||
*/
|
||||
public interface FeignLoggerFactory {
|
||||
|
||||
/**
|
||||
* Factory method to provide a {@link Logger} for a given {@link Class}.
|
||||
*
|
||||
* @param type the {@link Class} for which a {@link Logger} instance is to be created
|
||||
* @return a {@link Logger} instance
|
||||
*/
|
||||
public Logger create(Class<?> type);
|
||||
|
||||
}
|
||||
+111
@@ -0,0 +1,111 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import org.springframework.util.Assert;
|
||||
|
||||
import feign.Feign;
|
||||
import feign.Target;
|
||||
import feign.hystrix.FallbackFactory;
|
||||
import feign.hystrix.HystrixFeign;
|
||||
import feign.hystrix.SetterFactory;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
* @author Erik Kringen
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
class HystrixTargeter implements Targeter {
|
||||
|
||||
@Override
|
||||
public <T> T target(FeignClientFactoryBean factory, Feign.Builder feign, FeignContext context,
|
||||
Target.HardCodedTarget<T> target) {
|
||||
if (!(feign instanceof feign.hystrix.HystrixFeign.Builder)) {
|
||||
return feign.target(target);
|
||||
}
|
||||
feign.hystrix.HystrixFeign.Builder builder = (feign.hystrix.HystrixFeign.Builder) feign;
|
||||
SetterFactory setterFactory = getOptional(factory.getName(), context,
|
||||
SetterFactory.class);
|
||||
if (setterFactory != null) {
|
||||
builder.setterFactory(setterFactory);
|
||||
}
|
||||
Class<?> fallback = factory.getFallback();
|
||||
if (fallback != void.class) {
|
||||
return targetWithFallback(factory.getName(), context, target, builder, fallback);
|
||||
}
|
||||
Class<?> fallbackFactory = factory.getFallbackFactory();
|
||||
if (fallbackFactory != void.class) {
|
||||
return targetWithFallbackFactory(factory.getName(), context, target, builder, fallbackFactory);
|
||||
}
|
||||
|
||||
return feign.target(target);
|
||||
}
|
||||
|
||||
private <T> T targetWithFallbackFactory(String feignClientName, FeignContext context,
|
||||
Target.HardCodedTarget<T> target,
|
||||
HystrixFeign.Builder builder,
|
||||
Class<?> fallbackFactoryClass) {
|
||||
FallbackFactory<? extends T> fallbackFactory = (FallbackFactory<? extends T>)
|
||||
getFromContext("fallbackFactory", feignClientName, context, fallbackFactoryClass, FallbackFactory.class);
|
||||
/* We take a sample fallback from the fallback factory to check if it returns a fallback
|
||||
that is compatible with the annotated feign interface. */
|
||||
Object exampleFallback = fallbackFactory.create(new RuntimeException());
|
||||
Assert.notNull(exampleFallback,
|
||||
String.format(
|
||||
"Incompatible fallbackFactory instance for feign client %s. Factory may not produce null!",
|
||||
feignClientName));
|
||||
if (!target.type().isAssignableFrom(exampleFallback.getClass())) {
|
||||
throw new IllegalStateException(
|
||||
String.format(
|
||||
"Incompatible fallbackFactory instance for feign client %s. Factory produces instances of '%s', but should produce instances of '%s'",
|
||||
feignClientName, exampleFallback.getClass(), target.type()));
|
||||
}
|
||||
return builder.target(target, fallbackFactory);
|
||||
}
|
||||
|
||||
|
||||
private <T> T targetWithFallback(String feignClientName, FeignContext context,
|
||||
Target.HardCodedTarget<T> target,
|
||||
HystrixFeign.Builder builder, Class<?> fallback) {
|
||||
T fallbackInstance = getFromContext("fallback", feignClientName, context, fallback, target.type());
|
||||
return builder.target(target, fallbackInstance);
|
||||
}
|
||||
|
||||
private <T> T getFromContext(String fallbackMechanism, String feignClientName, FeignContext context,
|
||||
Class<?> beanType, Class<T> targetType) {
|
||||
Object fallbackInstance = context.getInstance(feignClientName, beanType);
|
||||
if (fallbackInstance == null) {
|
||||
throw new IllegalStateException(String.format(
|
||||
"No " + fallbackMechanism + " instance of type %s found for feign client %s",
|
||||
beanType, feignClientName));
|
||||
}
|
||||
|
||||
if (!targetType.isAssignableFrom(beanType)) {
|
||||
throw new IllegalStateException(
|
||||
String.format(
|
||||
"Incompatible " + fallbackMechanism + " instance. Fallback/fallbackFactory of type %s is not assignable to %s for feign client %s",
|
||||
beanType, targetType, feignClientName));
|
||||
}
|
||||
return (T) fallbackInstance;
|
||||
}
|
||||
|
||||
private <T> T getOptional(String feignClientName, FeignContext context,
|
||||
Class<T> beanType) {
|
||||
return context.getInstance(feignClientName, beanType);
|
||||
}
|
||||
}
|
||||
+29
@@ -0,0 +1,29 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign;
|
||||
|
||||
import feign.Feign;
|
||||
import feign.Target;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
interface Targeter {
|
||||
<T> T target(FeignClientFactoryBean factory, Feign.Builder feign, FeignContext context,
|
||||
Target.HardCodedTarget<T> target);
|
||||
}
|
||||
+77
@@ -0,0 +1,77 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.annotation;
|
||||
|
||||
import java.lang.annotation.Annotation;
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.cloud.netflix.feign.AnnotatedParameterProcessor;
|
||||
import org.springframework.web.bind.annotation.PathVariable;
|
||||
|
||||
import feign.MethodMetadata;
|
||||
|
||||
import static feign.Util.checkState;
|
||||
import static feign.Util.emptyToNull;
|
||||
|
||||
/**
|
||||
* {@link PathVariable} parameter processor.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
* @author Abhijit Sarkar
|
||||
* @see AnnotatedParameterProcessor
|
||||
*/
|
||||
public class PathVariableParameterProcessor implements AnnotatedParameterProcessor {
|
||||
|
||||
private static final Class<PathVariable> ANNOTATION = PathVariable.class;
|
||||
|
||||
@Override
|
||||
public Class<? extends Annotation> getAnnotationType() {
|
||||
return ANNOTATION;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean processArgument(AnnotatedParameterContext context, Annotation annotation, Method method) {
|
||||
String name = ANNOTATION.cast(annotation).value();
|
||||
checkState(emptyToNull(name) != null,
|
||||
"PathVariable annotation was empty on param %s.", context.getParameterIndex());
|
||||
context.setParameterName(name);
|
||||
|
||||
MethodMetadata data = context.getMethodMetadata();
|
||||
String varName = '{' + name + '}';
|
||||
if (!data.template().url().contains(varName)
|
||||
&& !searchMapValues(data.template().queries(), varName)
|
||||
&& !searchMapValues(data.template().headers(), varName)) {
|
||||
data.formParams().add(name);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
private <K, V> boolean searchMapValues(Map<K, Collection<V>> map, V search) {
|
||||
Collection<Collection<V>> values = map.values();
|
||||
if (values == null) {
|
||||
return false;
|
||||
}
|
||||
for (Collection<V> entry : values) {
|
||||
if (entry.contains(search)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
+70
@@ -0,0 +1,70 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.annotation;
|
||||
|
||||
import java.lang.annotation.Annotation;
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.cloud.netflix.feign.AnnotatedParameterProcessor;
|
||||
import org.springframework.web.bind.annotation.RequestHeader;
|
||||
|
||||
import feign.MethodMetadata;
|
||||
|
||||
import static feign.Util.checkState;
|
||||
import static feign.Util.emptyToNull;
|
||||
|
||||
/**
|
||||
* {@link RequestHeader} parameter processor.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
* @author Abhijit Sarkar
|
||||
* @see AnnotatedParameterProcessor
|
||||
*/
|
||||
public class RequestHeaderParameterProcessor implements AnnotatedParameterProcessor {
|
||||
|
||||
private static final Class<RequestHeader> ANNOTATION = RequestHeader.class;
|
||||
|
||||
@Override
|
||||
public Class<? extends Annotation> getAnnotationType() {
|
||||
return ANNOTATION;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean processArgument(AnnotatedParameterContext context, Annotation annotation, Method method) {
|
||||
int parameterIndex = context.getParameterIndex();
|
||||
Class<?> parameterType = method.getParameterTypes()[parameterIndex];
|
||||
MethodMetadata data = context.getMethodMetadata();
|
||||
|
||||
if (Map.class.isAssignableFrom(parameterType)) {
|
||||
checkState(data.headerMapIndex() == null, "Header map can only be present once.");
|
||||
data.headerMapIndex(parameterIndex);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
String name = ANNOTATION.cast(annotation).value();
|
||||
checkState(emptyToNull(name) != null,
|
||||
"RequestHeader.value() was empty on parameter %s", parameterIndex);
|
||||
context.setParameterName(name);
|
||||
|
||||
Collection<String> header = context.setTemplateParameter(name, data.template().headers().get(name));
|
||||
data.template().header(name, header);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
+73
@@ -0,0 +1,73 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.annotation;
|
||||
|
||||
import java.lang.annotation.Annotation;
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.cloud.netflix.feign.AnnotatedParameterProcessor;
|
||||
import org.springframework.web.bind.annotation.RequestParam;
|
||||
|
||||
import static feign.Util.checkState;
|
||||
import static feign.Util.emptyToNull;
|
||||
|
||||
import feign.MethodMetadata;
|
||||
|
||||
/**
|
||||
* {@link RequestParam} parameter processor.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
* @author Abhijit Sarkar
|
||||
* @see AnnotatedParameterProcessor
|
||||
*/
|
||||
public class RequestParamParameterProcessor implements AnnotatedParameterProcessor {
|
||||
|
||||
private static final Class<RequestParam> ANNOTATION = RequestParam.class;
|
||||
|
||||
@Override
|
||||
public Class<? extends Annotation> getAnnotationType() {
|
||||
return ANNOTATION;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean processArgument(AnnotatedParameterContext context, Annotation annotation, Method method) {
|
||||
int parameterIndex = context.getParameterIndex();
|
||||
Class<?> parameterType = method.getParameterTypes()[parameterIndex];
|
||||
MethodMetadata data = context.getMethodMetadata();
|
||||
|
||||
if (Map.class.isAssignableFrom(parameterType)) {
|
||||
checkState(data.queryMapIndex() == null, "Query map can only be present once.");
|
||||
data.queryMapIndex(parameterIndex);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
RequestParam requestParam = ANNOTATION.cast(annotation);
|
||||
String name = requestParam.value();
|
||||
checkState(emptyToNull(name) != null,
|
||||
"RequestParam.value() was empty on parameter %s",
|
||||
parameterIndex);
|
||||
context.setParameterName(name);
|
||||
|
||||
Collection<String> query = context.setTemplateParameter(name,
|
||||
data.template().queries().get(name));
|
||||
data.template().query(name, query);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
+61
@@ -0,0 +1,61 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.encoding;
|
||||
|
||||
import feign.RequestInterceptor;
|
||||
import feign.RequestTemplate;
|
||||
import lombok.AccessLevel;
|
||||
import lombok.Getter;
|
||||
import org.springframework.util.Assert;
|
||||
|
||||
/**
|
||||
* The base request interceptor.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
*/
|
||||
public abstract class BaseRequestInterceptor implements RequestInterceptor {
|
||||
|
||||
/**
|
||||
* The encoding properties.
|
||||
*/
|
||||
@Getter(AccessLevel.PROTECTED)
|
||||
private final FeignClientEncodingProperties properties;
|
||||
|
||||
/**
|
||||
* Creates new instance of {@link BaseRequestInterceptor}.
|
||||
*
|
||||
* @param properties the encoding properties
|
||||
*/
|
||||
protected BaseRequestInterceptor(FeignClientEncodingProperties properties) {
|
||||
Assert.notNull(properties, "Properties can not be null");
|
||||
this.properties = properties;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds the header if it wasn't yet specified.
|
||||
*
|
||||
* @param requestTemplate the request
|
||||
* @param name the header name
|
||||
* @param values the header values
|
||||
*/
|
||||
protected void addHeader(RequestTemplate requestTemplate, String name, String... values) {
|
||||
|
||||
if (!requestTemplate.headers().containsKey(name)) {
|
||||
requestTemplate.header(name, values);
|
||||
}
|
||||
}
|
||||
}
|
||||
+49
@@ -0,0 +1,49 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.encoding;
|
||||
|
||||
import feign.Feign;
|
||||
import feign.httpclient.ApacheHttpClient;
|
||||
|
||||
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.boot.context.properties.EnableConfigurationProperties;
|
||||
import org.springframework.cloud.netflix.feign.FeignAutoConfiguration;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
/**
|
||||
* Configures the Feign response compression.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
* @see FeignAcceptGzipEncodingInterceptor
|
||||
*/
|
||||
@Configuration
|
||||
@EnableConfigurationProperties(FeignClientEncodingProperties.class)
|
||||
@ConditionalOnClass(Feign.class)
|
||||
@ConditionalOnBean(ApacheHttpClient.class)
|
||||
@ConditionalOnProperty(value = "feign.compression.response.enabled", matchIfMissing = false)
|
||||
@AutoConfigureAfter(FeignAutoConfiguration.class)
|
||||
public class FeignAcceptGzipEncodingAutoConfiguration {
|
||||
|
||||
@Bean
|
||||
public FeignAcceptGzipEncodingInterceptor feignAcceptGzipEncodingInterceptor(FeignClientEncodingProperties properties) {
|
||||
return new FeignAcceptGzipEncodingInterceptor(properties);
|
||||
}
|
||||
}
|
||||
+49
@@ -0,0 +1,49 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.encoding;
|
||||
|
||||
import feign.RequestTemplate;
|
||||
|
||||
/**
|
||||
* Enables the HTTP response payload compression by specifying the {@code Accept-Encoding} headers.
|
||||
* Although this does not yet mean that the requests will be compressed, it requires the remote server
|
||||
* to understand the header and be configured to compress responses. Still no all responses might be compressed
|
||||
* based on the media type matching and other factors like the response content length.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
*/
|
||||
public class FeignAcceptGzipEncodingInterceptor extends BaseRequestInterceptor {
|
||||
|
||||
/**
|
||||
* Creates new instance of {@link FeignAcceptGzipEncodingInterceptor}.
|
||||
*
|
||||
* @param properties the encoding properties
|
||||
*/
|
||||
protected FeignAcceptGzipEncodingInterceptor(FeignClientEncodingProperties properties) {
|
||||
super(properties);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void apply(RequestTemplate template) {
|
||||
|
||||
addHeader(template, HttpEncoding.ACCEPT_ENCODING_HEADER, HttpEncoding.GZIP_ENCODING,
|
||||
HttpEncoding.DEFLATE_ENCODING);
|
||||
}
|
||||
}
|
||||
+40
@@ -0,0 +1,40 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.encoding;
|
||||
|
||||
import lombok.Data;
|
||||
import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
|
||||
/**
|
||||
* The Feign encoding properties.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
*/
|
||||
@Data
|
||||
@ConfigurationProperties("feign.compression.request")
|
||||
public class FeignClientEncodingProperties {
|
||||
|
||||
/**
|
||||
* The list of supported mime types.
|
||||
*/
|
||||
private String[] mimeTypes = new String[]{"text/xml", "application/xml", "application/json"};
|
||||
|
||||
/**
|
||||
* The minimum threshold content size.
|
||||
*/
|
||||
private int minRequestSize = 2048;
|
||||
}
|
||||
+49
@@ -0,0 +1,49 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.encoding;
|
||||
|
||||
import feign.Feign;
|
||||
import feign.httpclient.ApacheHttpClient;
|
||||
|
||||
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.boot.context.properties.EnableConfigurationProperties;
|
||||
import org.springframework.cloud.netflix.feign.FeignAutoConfiguration;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
/**
|
||||
* Configures the Feign request compression.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
* @see FeignContentGzipEncodingInterceptor
|
||||
*/
|
||||
@Configuration
|
||||
@EnableConfigurationProperties(FeignClientEncodingProperties.class)
|
||||
@ConditionalOnClass(Feign.class)
|
||||
@ConditionalOnBean(ApacheHttpClient.class)
|
||||
@ConditionalOnProperty(value = "feign.compression.request.enabled", matchIfMissing = false)
|
||||
@AutoConfigureAfter(FeignAutoConfiguration.class)
|
||||
public class FeignContentGzipEncodingAutoConfiguration {
|
||||
|
||||
@Bean
|
||||
public FeignContentGzipEncodingInterceptor feignContentGzipEncodingInterceptor(FeignClientEncodingProperties properties) {
|
||||
return new FeignContentGzipEncodingInterceptor(properties);
|
||||
}
|
||||
}
|
||||
+111
@@ -0,0 +1,111 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.encoding;
|
||||
|
||||
import feign.RequestTemplate;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* Enables the HTTP request payload compression by specifying the {@code Content-Encoding} headers.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
*/
|
||||
public class FeignContentGzipEncodingInterceptor extends BaseRequestInterceptor {
|
||||
|
||||
/**
|
||||
* Creates new instance of {@link FeignContentGzipEncodingInterceptor}.
|
||||
*
|
||||
* @param properties the encoding properties
|
||||
*/
|
||||
protected FeignContentGzipEncodingInterceptor(FeignClientEncodingProperties properties) {
|
||||
super(properties);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void apply(RequestTemplate template) {
|
||||
|
||||
if (requiresCompression(template)) {
|
||||
addHeader(template, HttpEncoding.CONTENT_ENCODING_HEADER, HttpEncoding.GZIP_ENCODING,
|
||||
HttpEncoding.DEFLATE_ENCODING);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns whether the request requires GZIP compression.
|
||||
*
|
||||
* @param template the request template
|
||||
* @return true if request requires compression, false otherwise
|
||||
*/
|
||||
private boolean requiresCompression(RequestTemplate template) {
|
||||
|
||||
final Map<String, Collection<String>> headers = template.headers();
|
||||
return matchesMimeType(headers.get(HttpEncoding.CONTENT_TYPE))
|
||||
&& contentLengthExceedThreshold(headers.get(HttpEncoding.CONTENT_LENGTH));
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns whether the request content length exceed configured minimum size.
|
||||
*
|
||||
* @param contentLength the content length header value
|
||||
* @return true if length is grater than minimum size, false otherwise
|
||||
*/
|
||||
private boolean contentLengthExceedThreshold(Collection<String> contentLength) {
|
||||
|
||||
try {
|
||||
if (contentLength == null || contentLength.size() != 1) {
|
||||
return false;
|
||||
}
|
||||
|
||||
final String strLen = contentLength.iterator().next();
|
||||
final long length = Long.parseLong(strLen);
|
||||
return length > getProperties().getMinRequestSize();
|
||||
} catch (NumberFormatException ex) {
|
||||
// ignores the exception
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns whether the content mime types matches the configures mime types.
|
||||
*
|
||||
* @param contentTypes the content types
|
||||
* @return true if any specified content type matches the request content types
|
||||
*/
|
||||
private boolean matchesMimeType(Collection<String> contentTypes) {
|
||||
if (contentTypes == null || contentTypes.size() == 0) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (getProperties().getMimeTypes() == null || getProperties().getMimeTypes().length == 0) {
|
||||
// no specific mime types has been set - matching everything
|
||||
return true;
|
||||
}
|
||||
|
||||
for (String mimeType : getProperties().getMimeTypes()) {
|
||||
if (contentTypes.contains(mimeType)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
+55
@@ -0,0 +1,55 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.encoding;
|
||||
|
||||
/**
|
||||
* Lists all constants used by Feign encoders.
|
||||
*
|
||||
* @author Jakub Narloch
|
||||
*/
|
||||
public interface HttpEncoding {
|
||||
|
||||
/**
|
||||
* The HTTP Content-Length header.
|
||||
*/
|
||||
String CONTENT_LENGTH = "Content-Length";
|
||||
|
||||
/**
|
||||
* The HTTP Content-Type header.
|
||||
*/
|
||||
String CONTENT_TYPE = "Content-Type";
|
||||
|
||||
/**
|
||||
* The HTTP Accept-Encoding header.
|
||||
*/
|
||||
String ACCEPT_ENCODING_HEADER = "Accept-Encoding";
|
||||
|
||||
/**
|
||||
* The HTTP Content-Encoding header.
|
||||
*/
|
||||
String CONTENT_ENCODING_HEADER = "Content-Encoding";
|
||||
|
||||
/**
|
||||
* The GZIP encoding.
|
||||
*/
|
||||
String GZIP_ENCODING = "gzip";
|
||||
|
||||
/**
|
||||
* The Deflate encoding.
|
||||
*/
|
||||
String DEFLATE_ENCODING = "deflate";
|
||||
}
|
||||
+75
@@ -0,0 +1,75 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.ribbon;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.cloud.client.loadbalancer.LoadBalancedRetryPolicyFactory;
|
||||
import org.springframework.cloud.netflix.ribbon.RibbonLoadBalancedRetryPolicyFactory;
|
||||
import org.springframework.cloud.netflix.ribbon.ServerIntrospector;
|
||||
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
|
||||
import org.springframework.util.ConcurrentReferenceHashMap;
|
||||
|
||||
import com.netflix.client.config.IClientConfig;
|
||||
import com.netflix.loadbalancer.ILoadBalancer;
|
||||
|
||||
/**
|
||||
* Factory for SpringLoadBalancer instances that caches the entries created.
|
||||
*
|
||||
* @author Spencer Gibb
|
||||
* @author Dave Syer
|
||||
*/
|
||||
public class CachingSpringLoadBalancerFactory {
|
||||
|
||||
private final SpringClientFactory factory;
|
||||
private final LoadBalancedRetryPolicyFactory loadBalancedRetryPolicyFactory;
|
||||
private boolean enableRetry = false;
|
||||
|
||||
private volatile Map<String, FeignLoadBalancer> cache = new ConcurrentReferenceHashMap<>();
|
||||
|
||||
public CachingSpringLoadBalancerFactory(SpringClientFactory factory) {
|
||||
this.factory = factory;
|
||||
this.loadBalancedRetryPolicyFactory = new RibbonLoadBalancedRetryPolicyFactory(factory);
|
||||
}
|
||||
|
||||
public CachingSpringLoadBalancerFactory(SpringClientFactory factory,
|
||||
LoadBalancedRetryPolicyFactory loadBalancedRetryPolicyFactory) {
|
||||
this.factory = factory;
|
||||
this.loadBalancedRetryPolicyFactory = loadBalancedRetryPolicyFactory;
|
||||
}
|
||||
|
||||
public CachingSpringLoadBalancerFactory(SpringClientFactory factory,
|
||||
LoadBalancedRetryPolicyFactory loadBalancedRetryPolicyFactory, boolean enableRetry) {
|
||||
this.factory = factory;
|
||||
this.loadBalancedRetryPolicyFactory = loadBalancedRetryPolicyFactory;
|
||||
this.enableRetry = enableRetry;
|
||||
}
|
||||
|
||||
public FeignLoadBalancer create(String clientName) {
|
||||
if (this.cache.containsKey(clientName)) {
|
||||
return this.cache.get(clientName);
|
||||
}
|
||||
IClientConfig config = this.factory.getClientConfig(clientName);
|
||||
ILoadBalancer lb = this.factory.getLoadBalancer(clientName);
|
||||
ServerIntrospector serverIntrospector = this.factory.getInstance(clientName, ServerIntrospector.class);
|
||||
FeignLoadBalancer client = enableRetry ? new RetryableFeignLoadBalancer(lb, config, serverIntrospector,
|
||||
loadBalancedRetryPolicyFactory) : new FeignLoadBalancer(lb, config, serverIntrospector);
|
||||
this.cache.put(clientName, client);
|
||||
return client;
|
||||
}
|
||||
|
||||
}
|
||||
+38
@@ -0,0 +1,38 @@
|
||||
/*
|
||||
* Copyright 2013-2017 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.ribbon;
|
||||
|
||||
import feign.Client;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
@Configuration
|
||||
class DefaultFeignLoadBalancedConfiguration {
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public Client feignClient(CachingSpringLoadBalancerFactory cachingFactory,
|
||||
SpringClientFactory clientFactory) {
|
||||
return new LoadBalancerFeignClient(new Client.Default(null, null),
|
||||
cachingFactory, clientFactory);
|
||||
}
|
||||
}
|
||||
+215
@@ -0,0 +1,215 @@
|
||||
/*
|
||||
* Copyright 2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.ribbon;
|
||||
|
||||
import feign.Client;
|
||||
import feign.Request;
|
||||
import feign.Response;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.net.URI;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.HashMap;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import org.springframework.cloud.netflix.ribbon.ServerIntrospector;
|
||||
import org.springframework.http.HttpHeaders;
|
||||
import org.springframework.http.HttpMethod;
|
||||
import org.springframework.http.HttpRequest;
|
||||
import com.netflix.client.AbstractLoadBalancerAwareClient;
|
||||
import com.netflix.client.ClientException;
|
||||
import com.netflix.client.ClientRequest;
|
||||
import com.netflix.client.IResponse;
|
||||
import com.netflix.client.RequestSpecificRetryHandler;
|
||||
import com.netflix.client.RetryHandler;
|
||||
import com.netflix.client.config.CommonClientConfigKey;
|
||||
import com.netflix.client.config.IClientConfig;
|
||||
import com.netflix.loadbalancer.ILoadBalancer;
|
||||
import com.netflix.loadbalancer.Server;
|
||||
|
||||
import static org.springframework.cloud.netflix.ribbon.RibbonUtils.updateToHttpsIfNeeded;
|
||||
|
||||
public class FeignLoadBalancer extends
|
||||
AbstractLoadBalancerAwareClient<FeignLoadBalancer.RibbonRequest, FeignLoadBalancer.RibbonResponse> {
|
||||
|
||||
protected int connectTimeout;
|
||||
protected int readTimeout;
|
||||
protected IClientConfig clientConfig;
|
||||
protected ServerIntrospector serverIntrospector;
|
||||
|
||||
public FeignLoadBalancer(ILoadBalancer lb, IClientConfig clientConfig,
|
||||
ServerIntrospector serverIntrospector) {
|
||||
super(lb, clientConfig);
|
||||
this.setRetryHandler(RetryHandler.DEFAULT);
|
||||
this.clientConfig = clientConfig;
|
||||
this.connectTimeout = clientConfig.get(CommonClientConfigKey.ConnectTimeout);
|
||||
this.readTimeout = clientConfig.get(CommonClientConfigKey.ReadTimeout);
|
||||
this.serverIntrospector = serverIntrospector;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RibbonResponse execute(RibbonRequest request, IClientConfig configOverride)
|
||||
throws IOException {
|
||||
Request.Options options;
|
||||
if (configOverride != null) {
|
||||
options = new Request.Options(
|
||||
configOverride.get(CommonClientConfigKey.ConnectTimeout,
|
||||
this.connectTimeout),
|
||||
(configOverride.get(CommonClientConfigKey.ReadTimeout,
|
||||
this.readTimeout)));
|
||||
}
|
||||
else {
|
||||
options = new Request.Options(this.connectTimeout, this.readTimeout);
|
||||
}
|
||||
Response response = request.client().execute(request.toRequest(), options);
|
||||
return new RibbonResponse(request.getUri(), response);
|
||||
}
|
||||
|
||||
@Override
|
||||
public RequestSpecificRetryHandler getRequestSpecificRetryHandler(
|
||||
RibbonRequest request, IClientConfig requestConfig) {
|
||||
if (this.clientConfig.get(CommonClientConfigKey.OkToRetryOnAllOperations,
|
||||
false)) {
|
||||
return new RequestSpecificRetryHandler(true, true, this.getRetryHandler(),
|
||||
requestConfig);
|
||||
}
|
||||
if (!request.toRequest().method().equals("GET")) {
|
||||
return new RequestSpecificRetryHandler(true, false, this.getRetryHandler(),
|
||||
requestConfig);
|
||||
}
|
||||
else {
|
||||
return new RequestSpecificRetryHandler(true, true, this.getRetryHandler(),
|
||||
requestConfig);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public URI reconstructURIWithServer(Server server, URI original) {
|
||||
URI uri = updateToHttpsIfNeeded(original, this.clientConfig, this.serverIntrospector, server);
|
||||
return super.reconstructURIWithServer(server, uri);
|
||||
}
|
||||
|
||||
static class RibbonRequest extends ClientRequest implements Cloneable {
|
||||
|
||||
private final Request request;
|
||||
private final Client client;
|
||||
|
||||
RibbonRequest(Client client, Request request, URI uri) {
|
||||
this.client = client;
|
||||
setUri(uri);
|
||||
this.request = toRequest(request);
|
||||
}
|
||||
|
||||
private Request toRequest(Request request) {
|
||||
Map<String, Collection<String>> headers = new LinkedHashMap<>(
|
||||
request.headers());
|
||||
return Request.create(request.method(),getUri().toASCIIString(),headers,request.body(),request.charset());
|
||||
}
|
||||
|
||||
Request toRequest() {
|
||||
return toRequest(this.request);
|
||||
}
|
||||
|
||||
Client client() {
|
||||
return this.client;
|
||||
}
|
||||
|
||||
HttpRequest toHttpRequest() {
|
||||
return new HttpRequest() {
|
||||
@Override
|
||||
public HttpMethod getMethod() {
|
||||
return HttpMethod.resolve(RibbonRequest.this.toRequest().method());
|
||||
}
|
||||
|
||||
@Override
|
||||
public URI getURI() {
|
||||
return RibbonRequest.this.getUri();
|
||||
}
|
||||
|
||||
@Override
|
||||
public HttpHeaders getHeaders() {
|
||||
Map<String, List<String>> headers = new HashMap<String, List<String>>();
|
||||
Map<String, Collection<String>> feignHeaders = RibbonRequest.this.toRequest().headers();
|
||||
for(String key : feignHeaders.keySet()) {
|
||||
headers.put(key, new ArrayList<String>(feignHeaders.get(key)));
|
||||
}
|
||||
HttpHeaders httpHeaders = new HttpHeaders();
|
||||
httpHeaders.putAll(headers);
|
||||
return httpHeaders;
|
||||
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public Object clone() {
|
||||
return new RibbonRequest(this.client, this.request, getUri());
|
||||
}
|
||||
}
|
||||
|
||||
static class RibbonResponse implements IResponse {
|
||||
|
||||
private final URI uri;
|
||||
private final Response response;
|
||||
|
||||
RibbonResponse(URI uri, Response response) {
|
||||
this.uri = uri;
|
||||
this.response = response;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object getPayload() throws ClientException {
|
||||
return this.response.body();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean hasPayload() {
|
||||
return this.response.body() != null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isSuccess() {
|
||||
return this.response.status() == 200;
|
||||
}
|
||||
|
||||
@Override
|
||||
public URI getRequestedURI() {
|
||||
return this.uri;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Map<String, Collection<String>> getHeaders() {
|
||||
return this.response.headers();
|
||||
}
|
||||
|
||||
Response toResponse() {
|
||||
return this.response;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void close() throws IOException {
|
||||
if (this.response != null && this.response.body() != null) {
|
||||
this.response.body().close();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+119
@@ -0,0 +1,119 @@
|
||||
/*
|
||||
*
|
||||
* * Copyright 2013-2016 the original author or authors.
|
||||
* *
|
||||
* * Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* * you may not use this file except in compliance with the License.
|
||||
* * You may obtain a copy of the License at
|
||||
* *
|
||||
* * https://www.apache.org/licenses/LICENSE-2.0
|
||||
* *
|
||||
* * Unless required by applicable law or agreed to in writing, software
|
||||
* * distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* * See the License for the specific language governing permissions and
|
||||
* * limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.ribbon;
|
||||
|
||||
import java.net.URI;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.cloud.client.ServiceInstance;
|
||||
import org.springframework.cloud.client.loadbalancer.InterceptorRetryPolicy;
|
||||
import org.springframework.cloud.client.loadbalancer.LoadBalancedRetryContext;
|
||||
import org.springframework.cloud.client.loadbalancer.LoadBalancedRetryPolicy;
|
||||
import org.springframework.cloud.client.loadbalancer.ServiceInstanceChooser;
|
||||
import org.springframework.http.HttpRequest;
|
||||
import org.springframework.retry.RetryContext;
|
||||
|
||||
/**
|
||||
* @author Ryan Baxter
|
||||
*/
|
||||
public class FeignRetryPolicy extends InterceptorRetryPolicy {
|
||||
private HttpRequest request;
|
||||
private String serviceId;
|
||||
public FeignRetryPolicy(HttpRequest request, LoadBalancedRetryPolicy policy, ServiceInstanceChooser serviceInstanceChooser, String serviceName) {
|
||||
super(request, policy, serviceInstanceChooser, serviceName);
|
||||
this.request = request;
|
||||
this.serviceId = serviceName;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean canRetry(RetryContext context) {
|
||||
/*
|
||||
* In InterceptorRetryPolicy.canRetry we ask the LoadBalancer to choose a server if one is not
|
||||
* set in the retry context and then return true. RetryTemplat calls the canRetry method of
|
||||
* the policy even on its first execution. So the fact that we didnt have a service instance set
|
||||
* in the RetryContext signaled that it was the first execution and we should return true.
|
||||
*
|
||||
* In the Feign scenario, Feign as actually already queried the load balancer for a service instance
|
||||
* and we set that service instance in the context when we call the open method of the policy. So in
|
||||
* the Feign case we just return true if the retry count is 0 indicating we haven't yet made a failed
|
||||
* request.
|
||||
*/
|
||||
if(context.getRetryCount() == 0) {
|
||||
return true;
|
||||
}
|
||||
return super.canRetry(context);
|
||||
}
|
||||
|
||||
@Override
|
||||
public RetryContext open(RetryContext parent) {
|
||||
/*
|
||||
* With Feign (unlike Ribbon) the request already has the URI for the service instance
|
||||
* we are going to make the request to, so extract that information and set the service
|
||||
* instance in the context. In the Ribbon scenario the URI in the request object still has
|
||||
* the service id so we choose and set the service instance later on.
|
||||
*/
|
||||
LoadBalancedRetryContext context = new LoadBalancedRetryContext(parent, this.request);
|
||||
context.setServiceInstance(new FeignRetryPolicyServiceInstance(serviceId, request));
|
||||
return context;
|
||||
}
|
||||
|
||||
class FeignRetryPolicyServiceInstance implements ServiceInstance {
|
||||
|
||||
private String serviceId;
|
||||
private HttpRequest request;
|
||||
private Map<String, String> metadata;
|
||||
|
||||
FeignRetryPolicyServiceInstance(String serviceId, HttpRequest request) {
|
||||
this.serviceId = serviceId;
|
||||
this.request = request;
|
||||
this.metadata = new HashMap<String, String>();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getServiceId() {
|
||||
return serviceId;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getHost() {
|
||||
return request.getURI().getHost();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getPort() {
|
||||
return request.getURI().getPort();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isSecure() {
|
||||
return "https".equals(request.getURI().getScheme());
|
||||
}
|
||||
|
||||
@Override
|
||||
public URI getUri() {
|
||||
return request.getURI();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Map<String, String> getMetadata() {
|
||||
return metadata;
|
||||
}
|
||||
}
|
||||
}
|
||||
+74
@@ -0,0 +1,74 @@
|
||||
/*
|
||||
* Copyright 2013-2017 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.ribbon;
|
||||
|
||||
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClass;
|
||||
import org.springframework.cloud.client.loadbalancer.LoadBalancedRetryPolicyFactory;
|
||||
import org.springframework.cloud.netflix.feign.FeignAutoConfiguration;
|
||||
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.context.annotation.Import;
|
||||
import org.springframework.context.annotation.Primary;
|
||||
|
||||
import com.netflix.loadbalancer.ILoadBalancer;
|
||||
|
||||
import feign.Feign;
|
||||
import feign.Request;
|
||||
|
||||
/**
|
||||
* Autoconfiguration to be activated if Feign is in use and needs to be use Ribbon as a
|
||||
* load balancer.
|
||||
*
|
||||
* @author Dave Syer
|
||||
*/
|
||||
@ConditionalOnClass({ ILoadBalancer.class, Feign.class })
|
||||
@Configuration
|
||||
@AutoConfigureBefore(FeignAutoConfiguration.class)
|
||||
//Order is important here, last should be the default, first should be optional
|
||||
// see https://github.com/spring-cloud/spring-cloud-netflix/issues/2086#issuecomment-316281653
|
||||
@Import({ HttpClientFeignLoadBalancedConfiguration.class,
|
||||
OkHttpFeignLoadBalancedConfiguration.class,
|
||||
DefaultFeignLoadBalancedConfiguration.class })
|
||||
public class FeignRibbonClientAutoConfiguration {
|
||||
|
||||
@Bean
|
||||
@Primary
|
||||
@ConditionalOnMissingClass("org.springframework.retry.support.RetryTemplate")
|
||||
public CachingSpringLoadBalancerFactory cachingLBClientFactory(
|
||||
SpringClientFactory factory) {
|
||||
return new CachingSpringLoadBalancerFactory(factory);
|
||||
}
|
||||
|
||||
@Bean
|
||||
@Primary
|
||||
@ConditionalOnClass(name = "org.springframework.retry.support.RetryTemplate")
|
||||
public CachingSpringLoadBalancerFactory retryabeCachingLBClientFactory(
|
||||
SpringClientFactory factory, LoadBalancedRetryPolicyFactory retryPolicyFactory) {
|
||||
return new CachingSpringLoadBalancerFactory(factory, retryPolicyFactory, true);
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public Request.Options feignRequestOptions() {
|
||||
return LoadBalancerFeignClient.DEFAULT_OPTIONS;
|
||||
}
|
||||
|
||||
}
|
||||
+54
@@ -0,0 +1,54 @@
|
||||
/*
|
||||
* Copyright 2013-2017 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.ribbon;
|
||||
|
||||
import feign.Client;
|
||||
import feign.httpclient.ApacheHttpClient;
|
||||
import org.apache.http.client.HttpClient;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
@Configuration
|
||||
@ConditionalOnClass(ApacheHttpClient.class)
|
||||
@ConditionalOnProperty(value = "feign.httpclient.enabled", matchIfMissing = true)
|
||||
class HttpClientFeignLoadBalancedConfiguration {
|
||||
|
||||
@Autowired(required = false)
|
||||
private HttpClient httpClient;
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean(Client.class)
|
||||
public Client feignClient(CachingSpringLoadBalancerFactory cachingFactory,
|
||||
SpringClientFactory clientFactory) {
|
||||
ApacheHttpClient delegate;
|
||||
if (this.httpClient != null) {
|
||||
delegate = new ApacheHttpClient(this.httpClient);
|
||||
} else {
|
||||
delegate = new ApacheHttpClient();
|
||||
}
|
||||
return new LoadBalancerFeignClient(delegate, cachingFactory, clientFactory);
|
||||
}
|
||||
}
|
||||
+126
@@ -0,0 +1,126 @@
|
||||
/*
|
||||
* Copyright 2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.ribbon;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.net.URI;
|
||||
|
||||
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
|
||||
|
||||
import com.netflix.client.ClientException;
|
||||
import com.netflix.client.config.CommonClientConfigKey;
|
||||
import com.netflix.client.config.DefaultClientConfigImpl;
|
||||
import com.netflix.client.config.IClientConfig;
|
||||
|
||||
import feign.Client;
|
||||
import feign.Request;
|
||||
import feign.Response;
|
||||
|
||||
/**
|
||||
* @author Dave Syer
|
||||
*
|
||||
*/
|
||||
public class LoadBalancerFeignClient implements Client {
|
||||
|
||||
static final Request.Options DEFAULT_OPTIONS = new Request.Options();
|
||||
|
||||
private final Client delegate;
|
||||
private CachingSpringLoadBalancerFactory lbClientFactory;
|
||||
private SpringClientFactory clientFactory;
|
||||
|
||||
public LoadBalancerFeignClient(Client delegate,
|
||||
CachingSpringLoadBalancerFactory lbClientFactory,
|
||||
SpringClientFactory clientFactory) {
|
||||
this.delegate = delegate;
|
||||
this.lbClientFactory = lbClientFactory;
|
||||
this.clientFactory = clientFactory;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Response execute(Request request, Request.Options options) throws IOException {
|
||||
try {
|
||||
URI asUri = URI.create(request.url());
|
||||
String clientName = asUri.getHost();
|
||||
URI uriWithoutHost = cleanUrl(request.url(), clientName);
|
||||
FeignLoadBalancer.RibbonRequest ribbonRequest = new FeignLoadBalancer.RibbonRequest(
|
||||
this.delegate, request, uriWithoutHost);
|
||||
|
||||
IClientConfig requestConfig = getClientConfig(options, clientName);
|
||||
return lbClient(clientName).executeWithLoadBalancer(ribbonRequest,
|
||||
requestConfig).toResponse();
|
||||
}
|
||||
catch (ClientException e) {
|
||||
IOException io = findIOException(e);
|
||||
if (io != null) {
|
||||
throw io;
|
||||
}
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
}
|
||||
|
||||
IClientConfig getClientConfig(Request.Options options, String clientName) {
|
||||
IClientConfig requestConfig;
|
||||
if (options == DEFAULT_OPTIONS) {
|
||||
requestConfig = this.clientFactory.getClientConfig(clientName);
|
||||
} else {
|
||||
requestConfig = new FeignOptionsClientConfig(options);
|
||||
}
|
||||
return requestConfig;
|
||||
}
|
||||
|
||||
protected IOException findIOException(Throwable t) {
|
||||
if (t == null) {
|
||||
return null;
|
||||
}
|
||||
if (t instanceof IOException) {
|
||||
return (IOException) t;
|
||||
}
|
||||
return findIOException(t.getCause());
|
||||
}
|
||||
|
||||
public Client getDelegate() {
|
||||
return this.delegate;
|
||||
}
|
||||
|
||||
static URI cleanUrl(String originalUrl, String host) {
|
||||
return URI.create(originalUrl.replaceFirst(host, ""));
|
||||
}
|
||||
|
||||
private FeignLoadBalancer lbClient(String clientName) {
|
||||
return this.lbClientFactory.create(clientName);
|
||||
}
|
||||
|
||||
static class FeignOptionsClientConfig extends DefaultClientConfigImpl {
|
||||
|
||||
public FeignOptionsClientConfig(Request.Options options) {
|
||||
setProperty(CommonClientConfigKey.ConnectTimeout,
|
||||
options.connectTimeoutMillis());
|
||||
setProperty(CommonClientConfigKey.ReadTimeout, options.readTimeoutMillis());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void loadProperties(String clientName) {
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void loadDefaultValues() {
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
+53
@@ -0,0 +1,53 @@
|
||||
/*
|
||||
* Copyright 2013-2017 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.ribbon;
|
||||
|
||||
import feign.Client;
|
||||
import feign.okhttp.OkHttpClient;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
@Configuration
|
||||
@ConditionalOnClass(OkHttpClient.class)
|
||||
@ConditionalOnProperty(value = "feign.okhttp.enabled", matchIfMissing = true)
|
||||
class OkHttpFeignLoadBalancedConfiguration {
|
||||
|
||||
@Autowired(required = false)
|
||||
private okhttp3.OkHttpClient okHttpClient;
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean(Client.class)
|
||||
public Client feignClient(CachingSpringLoadBalancerFactory cachingFactory,
|
||||
SpringClientFactory clientFactory) {
|
||||
OkHttpClient delegate;
|
||||
if (this.okHttpClient != null) {
|
||||
delegate = new OkHttpClient(this.okHttpClient);
|
||||
} else {
|
||||
delegate = new OkHttpClient();
|
||||
}
|
||||
return new LoadBalancerFeignClient(delegate, cachingFactory, clientFactory);
|
||||
}
|
||||
}
|
||||
+113
@@ -0,0 +1,113 @@
|
||||
/*
|
||||
*
|
||||
* * Copyright 2013-2016 the original author or authors.
|
||||
* *
|
||||
* * Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* * you may not use this file except in compliance with the License.
|
||||
* * You may obtain a copy of the License at
|
||||
* *
|
||||
* * https://www.apache.org/licenses/LICENSE-2.0
|
||||
* *
|
||||
* * Unless required by applicable law or agreed to in writing, software
|
||||
* * distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* * See the License for the specific language governing permissions and
|
||||
* * limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.ribbon;
|
||||
|
||||
import feign.Request;
|
||||
import feign.Response;
|
||||
|
||||
import java.io.IOException;
|
||||
import org.springframework.cloud.client.ServiceInstance;
|
||||
import org.springframework.cloud.client.loadbalancer.LoadBalancedRetryContext;
|
||||
import org.springframework.cloud.client.loadbalancer.LoadBalancedRetryPolicy;
|
||||
import org.springframework.cloud.client.loadbalancer.LoadBalancedRetryPolicyFactory;
|
||||
import org.springframework.cloud.client.loadbalancer.RetryableStatusCodeException;
|
||||
import org.springframework.cloud.client.loadbalancer.ServiceInstanceChooser;
|
||||
import org.springframework.cloud.netflix.ribbon.RibbonLoadBalancerClient;
|
||||
import org.springframework.cloud.netflix.ribbon.ServerIntrospector;
|
||||
import org.springframework.retry.RetryCallback;
|
||||
import org.springframework.retry.RetryContext;
|
||||
import org.springframework.retry.policy.NeverRetryPolicy;
|
||||
import org.springframework.retry.support.RetryTemplate;
|
||||
import com.netflix.client.DefaultLoadBalancerRetryHandler;
|
||||
import com.netflix.client.RequestSpecificRetryHandler;
|
||||
import com.netflix.client.config.CommonClientConfigKey;
|
||||
import com.netflix.client.config.IClientConfig;
|
||||
import com.netflix.loadbalancer.ILoadBalancer;
|
||||
import com.netflix.loadbalancer.Server;
|
||||
|
||||
/**
|
||||
* A {@link FeignLoadBalancer} that leverages Spring Retry to retry failed requests.
|
||||
* @author Ryan Baxter
|
||||
*/
|
||||
public class RetryableFeignLoadBalancer extends FeignLoadBalancer implements ServiceInstanceChooser {
|
||||
|
||||
private final LoadBalancedRetryPolicyFactory loadBalancedRetryPolicyFactory;
|
||||
|
||||
public RetryableFeignLoadBalancer(ILoadBalancer lb, IClientConfig clientConfig,
|
||||
ServerIntrospector serverIntrospector, LoadBalancedRetryPolicyFactory loadBalancedRetryPolicyFactory) {
|
||||
super(lb, clientConfig, serverIntrospector);
|
||||
this.loadBalancedRetryPolicyFactory = loadBalancedRetryPolicyFactory;
|
||||
this.setRetryHandler(new DefaultLoadBalancerRetryHandler(clientConfig));
|
||||
}
|
||||
|
||||
@Override
|
||||
public RibbonResponse execute(final RibbonRequest request, IClientConfig configOverride)
|
||||
throws IOException {
|
||||
final Request.Options options;
|
||||
if (configOverride != null) {
|
||||
options = new Request.Options(
|
||||
configOverride.get(CommonClientConfigKey.ConnectTimeout,
|
||||
this.connectTimeout),
|
||||
(configOverride.get(CommonClientConfigKey.ReadTimeout,
|
||||
this.readTimeout)));
|
||||
}
|
||||
else {
|
||||
options = new Request.Options(this.connectTimeout, this.readTimeout);
|
||||
}
|
||||
final LoadBalancedRetryPolicy retryPolicy = loadBalancedRetryPolicyFactory.create(this.getClientName(), this);
|
||||
RetryTemplate retryTemplate = new RetryTemplate();
|
||||
retryTemplate.setRetryPolicy(retryPolicy == null ? new NeverRetryPolicy()
|
||||
: new FeignRetryPolicy(request.toHttpRequest(), retryPolicy, this, this.getClientName()));
|
||||
return retryTemplate.execute(new RetryCallback<RibbonResponse, IOException>() {
|
||||
@Override
|
||||
public RibbonResponse doWithRetry(RetryContext retryContext) throws IOException {
|
||||
Request feignRequest = null;
|
||||
//on retries the policy will choose the server and set it in the context
|
||||
//extract the server and update the request being made
|
||||
if(retryContext instanceof LoadBalancedRetryContext) {
|
||||
ServiceInstance service = ((LoadBalancedRetryContext)retryContext).getServiceInstance();
|
||||
if(service != null) {
|
||||
feignRequest = ((RibbonRequest)request.replaceUri(reconstructURIWithServer(new Server(service.getHost(), service.getPort()), request.getUri()))).toRequest();
|
||||
}
|
||||
}
|
||||
if(feignRequest == null) {
|
||||
feignRequest = request.toRequest();
|
||||
}
|
||||
Response response = request.client().execute(feignRequest, options);
|
||||
if(retryPolicy.retryableStatusCode(response.status())) {
|
||||
response.close();
|
||||
throw new RetryableStatusCodeException(RetryableFeignLoadBalancer.this.getClientName(), response.status());
|
||||
}
|
||||
return new RibbonResponse(request.getUri(), response);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@Override
|
||||
public RequestSpecificRetryHandler getRequestSpecificRetryHandler(
|
||||
FeignLoadBalancer.RibbonRequest request, IClientConfig requestConfig) {
|
||||
return new RequestSpecificRetryHandler(false, false, this.getRetryHandler(), requestConfig);
|
||||
}
|
||||
|
||||
@Override
|
||||
public ServiceInstance choose(String serviceId) {
|
||||
return new RibbonLoadBalancerClient.RibbonServer(serviceId,
|
||||
this.getLoadBalancer().chooseServer(serviceId));
|
||||
}
|
||||
}
|
||||
+55
@@ -0,0 +1,55 @@
|
||||
package org.springframework.cloud.netflix.feign.support;
|
||||
|
||||
import com.netflix.hystrix.HystrixCommand;
|
||||
import com.netflix.hystrix.HystrixCommandGroupKey;
|
||||
import com.netflix.hystrix.HystrixThreadPoolKey;
|
||||
|
||||
/**
|
||||
* Convenience class for implementing feign fallbacks that return {@link HystrixCommand}.
|
||||
* Also useful for return types of {@link rx.Observable} and {@link java.util.concurrent.Future}.
|
||||
* For those return types, just call {@link FallbackCommand#observe()} or {@link FallbackCommand#queue()} respectively.
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
public class FallbackCommand<T> extends HystrixCommand<T> {
|
||||
|
||||
private T result;
|
||||
|
||||
public FallbackCommand(T result) {
|
||||
this(result, "fallback");
|
||||
}
|
||||
|
||||
protected FallbackCommand(T result, String groupname) {
|
||||
super(HystrixCommandGroupKey.Factory.asKey(groupname));
|
||||
this.result = result;
|
||||
}
|
||||
|
||||
public FallbackCommand(T result, HystrixCommandGroupKey group) {
|
||||
super(group);
|
||||
this.result = result;
|
||||
}
|
||||
|
||||
public FallbackCommand(T result, HystrixCommandGroupKey group, int executionIsolationThreadTimeoutInMilliseconds) {
|
||||
super(group, executionIsolationThreadTimeoutInMilliseconds);
|
||||
this.result = result;
|
||||
}
|
||||
|
||||
public FallbackCommand(T result, HystrixCommandGroupKey group, HystrixThreadPoolKey threadPool) {
|
||||
super(group, threadPool);
|
||||
this.result = result;
|
||||
}
|
||||
|
||||
public FallbackCommand(T result, HystrixCommandGroupKey group, HystrixThreadPoolKey threadPool, int executionIsolationThreadTimeoutInMilliseconds) {
|
||||
super(group, threadPool, executionIsolationThreadTimeoutInMilliseconds);
|
||||
this.result = result;
|
||||
}
|
||||
|
||||
public FallbackCommand(T result, Setter setter) {
|
||||
super(setter);
|
||||
this.result = result;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected T run() throws Exception {
|
||||
return this.result;
|
||||
}
|
||||
}
|
||||
+50
@@ -0,0 +1,50 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.support;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.http.HttpHeaders;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
public class FeignUtils {
|
||||
|
||||
static HttpHeaders getHttpHeaders(Map<String, Collection<String>> headers) {
|
||||
HttpHeaders httpHeaders = new HttpHeaders();
|
||||
for (Map.Entry<String, Collection<String>> entry : headers.entrySet()) {
|
||||
httpHeaders.put(entry.getKey(), new ArrayList<>(entry.getValue()));
|
||||
}
|
||||
return httpHeaders;
|
||||
}
|
||||
|
||||
static Map<String, Collection<String>> getHeaders(HttpHeaders httpHeaders) {
|
||||
LinkedHashMap<String, Collection<String>> headers = new LinkedHashMap<>();
|
||||
|
||||
for (Map.Entry<String, List<String>> entry : httpHeaders.entrySet()) {
|
||||
headers.put(entry.getKey(), entry.getValue());
|
||||
}
|
||||
|
||||
return headers;
|
||||
}
|
||||
|
||||
}
|
||||
+77
@@ -0,0 +1,77 @@
|
||||
package org.springframework.cloud.netflix.feign.support;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.lang.reflect.ParameterizedType;
|
||||
import java.lang.reflect.Type;
|
||||
import java.util.LinkedList;
|
||||
|
||||
import org.springframework.http.HttpEntity;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.http.ResponseEntity;
|
||||
import org.springframework.util.LinkedMultiValueMap;
|
||||
import org.springframework.util.MultiValueMap;
|
||||
|
||||
import feign.FeignException;
|
||||
import feign.Response;
|
||||
import feign.codec.Decoder;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
|
||||
/**
|
||||
* Decoder adds compatibility for Spring MVC's ResponseEntity to any other decoder via
|
||||
* composition.
|
||||
* @author chadjaros
|
||||
*/
|
||||
@Slf4j
|
||||
public class ResponseEntityDecoder implements Decoder {
|
||||
|
||||
private Decoder decoder;
|
||||
|
||||
public ResponseEntityDecoder(Decoder decoder) {
|
||||
this.decoder = decoder;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object decode(final Response response, Type type) throws IOException,
|
||||
FeignException {
|
||||
|
||||
if (isParameterizeHttpEntity(type)) {
|
||||
type = ((ParameterizedType) type).getActualTypeArguments()[0];
|
||||
Object decodedObject = decoder.decode(response, type);
|
||||
|
||||
return createResponse(decodedObject, response);
|
||||
}
|
||||
else if (isHttpEntity(type)) {
|
||||
return createResponse(null, response);
|
||||
}
|
||||
else {
|
||||
return decoder.decode(response, type);
|
||||
}
|
||||
}
|
||||
|
||||
private boolean isParameterizeHttpEntity(Type type) {
|
||||
if (type instanceof ParameterizedType) {
|
||||
return isHttpEntity(((ParameterizedType) type).getRawType());
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
private boolean isHttpEntity(Type type) {
|
||||
if (type instanceof Class) {
|
||||
Class c = (Class) type;
|
||||
return HttpEntity.class.isAssignableFrom(c);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private <T> ResponseEntity<T> createResponse(Object instance, Response response) {
|
||||
|
||||
MultiValueMap<String, String> headers = new LinkedMultiValueMap<>();
|
||||
for (String key : response.headers().keySet()) {
|
||||
headers.put(key, new LinkedList<>(response.headers().get(key)));
|
||||
}
|
||||
|
||||
return new ResponseEntity<>((T) instance, headers, HttpStatus.valueOf(response
|
||||
.status()));
|
||||
}
|
||||
}
|
||||
+110
@@ -0,0 +1,110 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.support;
|
||||
|
||||
import static org.springframework.cloud.netflix.feign.support.FeignUtils.getHttpHeaders;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.lang.reflect.ParameterizedType;
|
||||
import java.lang.reflect.Type;
|
||||
import java.lang.reflect.WildcardType;
|
||||
|
||||
import org.springframework.beans.factory.ObjectFactory;
|
||||
import org.springframework.boot.autoconfigure.web.HttpMessageConverters;
|
||||
import org.springframework.http.HttpHeaders;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.http.client.ClientHttpResponse;
|
||||
import org.springframework.web.client.HttpMessageConverterExtractor;
|
||||
|
||||
import feign.FeignException;
|
||||
import feign.Response;
|
||||
import feign.codec.DecodeException;
|
||||
import feign.codec.Decoder;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
public class SpringDecoder implements Decoder {
|
||||
|
||||
private ObjectFactory<HttpMessageConverters> messageConverters;
|
||||
|
||||
public SpringDecoder(ObjectFactory<HttpMessageConverters> messageConverters) {
|
||||
this.messageConverters = messageConverters;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object decode(final Response response, Type type)
|
||||
throws IOException, FeignException {
|
||||
if (type instanceof Class || type instanceof ParameterizedType
|
||||
|| type instanceof WildcardType) {
|
||||
@SuppressWarnings({ "unchecked", "rawtypes" })
|
||||
HttpMessageConverterExtractor<?> extractor = new HttpMessageConverterExtractor(
|
||||
type, this.messageConverters.getObject().getConverters());
|
||||
|
||||
return extractor.extractData(new FeignResponseAdapter(response));
|
||||
}
|
||||
throw new DecodeException(
|
||||
"type is not an instance of Class or ParameterizedType: " + type);
|
||||
}
|
||||
|
||||
private class FeignResponseAdapter implements ClientHttpResponse {
|
||||
|
||||
private final Response response;
|
||||
|
||||
private FeignResponseAdapter(Response response) {
|
||||
this.response = response;
|
||||
}
|
||||
|
||||
@Override
|
||||
public HttpStatus getStatusCode() throws IOException {
|
||||
return HttpStatus.valueOf(this.response.status());
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getRawStatusCode() throws IOException {
|
||||
return this.response.status();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getStatusText() throws IOException {
|
||||
return this.response.reason();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void close() {
|
||||
try {
|
||||
this.response.body().close();
|
||||
}
|
||||
catch (IOException ex) {
|
||||
// Ignore exception on close...
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public InputStream getBody() throws IOException {
|
||||
return this.response.body().asInputStream();
|
||||
}
|
||||
|
||||
@Override
|
||||
public HttpHeaders getHeaders() {
|
||||
return getHttpHeaders(this.response.headers());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+143
@@ -0,0 +1,143 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.support;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.OutputStream;
|
||||
import java.lang.reflect.Type;
|
||||
import java.nio.charset.Charset;
|
||||
import java.util.Collection;
|
||||
|
||||
import org.springframework.beans.factory.ObjectFactory;
|
||||
import org.springframework.boot.autoconfigure.web.HttpMessageConverters;
|
||||
import org.springframework.http.HttpHeaders;
|
||||
import org.springframework.http.HttpOutputMessage;
|
||||
import org.springframework.http.MediaType;
|
||||
import org.springframework.http.converter.ByteArrayHttpMessageConverter;
|
||||
import org.springframework.http.converter.HttpMessageConverter;
|
||||
|
||||
import feign.RequestTemplate;
|
||||
import feign.codec.EncodeException;
|
||||
import feign.codec.Encoder;
|
||||
import lombok.extern.apachecommons.CommonsLog;
|
||||
|
||||
import static org.springframework.cloud.netflix.feign.support.FeignUtils.getHeaders;
|
||||
import static org.springframework.cloud.netflix.feign.support.FeignUtils.getHttpHeaders;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
@CommonsLog
|
||||
public class SpringEncoder implements Encoder {
|
||||
|
||||
private ObjectFactory<HttpMessageConverters> messageConverters;
|
||||
|
||||
public SpringEncoder(ObjectFactory<HttpMessageConverters> messageConverters) {
|
||||
this.messageConverters = messageConverters;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void encode(Object requestBody, Type bodyType, RequestTemplate request)
|
||||
throws EncodeException {
|
||||
// template.body(conversionService.convert(object, String.class));
|
||||
if (requestBody != null) {
|
||||
Class<?> requestType = requestBody.getClass();
|
||||
Collection<String> contentTypes = request.headers().get("Content-Type");
|
||||
|
||||
MediaType requestContentType = null;
|
||||
if (contentTypes != null && !contentTypes.isEmpty()) {
|
||||
String type = contentTypes.iterator().next();
|
||||
requestContentType = MediaType.valueOf(type);
|
||||
}
|
||||
|
||||
for (HttpMessageConverter<?> messageConverter : this.messageConverters
|
||||
.getObject().getConverters()) {
|
||||
if (messageConverter.canWrite(requestType, requestContentType)) {
|
||||
if (log.isDebugEnabled()) {
|
||||
if (requestContentType != null) {
|
||||
log.debug("Writing [" + requestBody + "] as \""
|
||||
+ requestContentType + "\" using ["
|
||||
+ messageConverter + "]");
|
||||
}
|
||||
else {
|
||||
log.debug("Writing [" + requestBody + "] using ["
|
||||
+ messageConverter + "]");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
FeignOutputMessage outputMessage = new FeignOutputMessage(request);
|
||||
try {
|
||||
@SuppressWarnings("unchecked")
|
||||
HttpMessageConverter<Object> copy = (HttpMessageConverter<Object>) messageConverter;
|
||||
copy.write(requestBody, requestContentType, outputMessage);
|
||||
}
|
||||
catch (IOException ex) {
|
||||
throw new EncodeException("Error converting request body", ex);
|
||||
}
|
||||
// clear headers
|
||||
request.headers(null);
|
||||
// converters can modify headers, so update the request
|
||||
// with the modified headers
|
||||
request.headers(getHeaders(outputMessage.getHeaders()));
|
||||
|
||||
// do not use charset for binary data
|
||||
if (messageConverter instanceof ByteArrayHttpMessageConverter) {
|
||||
request.body(outputMessage.getOutputStream().toByteArray(), null);
|
||||
} else {
|
||||
request.body(outputMessage.getOutputStream().toByteArray(), Charset.forName("UTF-8"));
|
||||
}
|
||||
return;
|
||||
}
|
||||
}
|
||||
String message = "Could not write request: no suitable HttpMessageConverter "
|
||||
+ "found for request type [" + requestType.getName() + "]";
|
||||
if (requestContentType != null) {
|
||||
message += " and content type [" + requestContentType + "]";
|
||||
}
|
||||
throw new EncodeException(message);
|
||||
}
|
||||
}
|
||||
|
||||
private class FeignOutputMessage implements HttpOutputMessage {
|
||||
|
||||
private final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
|
||||
|
||||
private final HttpHeaders httpHeaders;
|
||||
|
||||
private FeignOutputMessage(RequestTemplate request) {
|
||||
httpHeaders = getHttpHeaders(request.headers());
|
||||
}
|
||||
|
||||
@Override
|
||||
public OutputStream getBody() throws IOException {
|
||||
return this.outputStream;
|
||||
}
|
||||
|
||||
@Override
|
||||
public HttpHeaders getHeaders() {
|
||||
return this.httpHeaders;
|
||||
}
|
||||
|
||||
public ByteArrayOutputStream getOutputStream() {
|
||||
return this.outputStream;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+378
@@ -0,0 +1,378 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.feign.support;
|
||||
|
||||
import java.lang.annotation.Annotation;
|
||||
import java.lang.reflect.Method;
|
||||
import java.lang.reflect.Type;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
import java.util.Collections;
|
||||
import java.util.HashMap;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.cloud.netflix.feign.AnnotatedParameterProcessor;
|
||||
import org.springframework.cloud.netflix.feign.annotation.PathVariableParameterProcessor;
|
||||
import org.springframework.cloud.netflix.feign.annotation.RequestHeaderParameterProcessor;
|
||||
import org.springframework.cloud.netflix.feign.annotation.RequestParamParameterProcessor;
|
||||
import org.springframework.context.ConfigurableApplicationContext;
|
||||
import org.springframework.context.ResourceLoaderAware;
|
||||
import org.springframework.core.DefaultParameterNameDiscoverer;
|
||||
import org.springframework.core.ParameterNameDiscoverer;
|
||||
import org.springframework.core.annotation.AnnotationUtils;
|
||||
import org.springframework.core.convert.ConversionService;
|
||||
import org.springframework.core.convert.support.DefaultConversionService;
|
||||
import org.springframework.core.io.DefaultResourceLoader;
|
||||
import org.springframework.core.io.ResourceLoader;
|
||||
import org.springframework.util.Assert;
|
||||
import org.springframework.util.StringUtils;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMethod;
|
||||
|
||||
import static feign.Util.checkState;
|
||||
import static feign.Util.emptyToNull;
|
||||
import static org.springframework.core.annotation.AnnotatedElementUtils.findMergedAnnotation;
|
||||
|
||||
import feign.Contract;
|
||||
import feign.Feign;
|
||||
import feign.MethodMetadata;
|
||||
import feign.Param;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
* @author Abhijit Sarkar
|
||||
*/
|
||||
public class SpringMvcContract extends Contract.BaseContract
|
||||
implements ResourceLoaderAware {
|
||||
|
||||
private static final String ACCEPT = "Accept";
|
||||
|
||||
private static final String CONTENT_TYPE = "Content-Type";
|
||||
|
||||
private static final ParameterNameDiscoverer PARAMETER_NAME_DISCOVERER = new DefaultParameterNameDiscoverer();
|
||||
|
||||
private final Map<Class<? extends Annotation>, AnnotatedParameterProcessor> annotatedArgumentProcessors;
|
||||
private final Map<String, Method> processedMethods = new HashMap<>();
|
||||
|
||||
private final ConversionService conversionService;
|
||||
private final Param.Expander expander;
|
||||
private ResourceLoader resourceLoader = new DefaultResourceLoader();
|
||||
|
||||
public SpringMvcContract() {
|
||||
this(Collections.<AnnotatedParameterProcessor> emptyList());
|
||||
}
|
||||
|
||||
public SpringMvcContract(
|
||||
List<AnnotatedParameterProcessor> annotatedParameterProcessors) {
|
||||
this(annotatedParameterProcessors, new DefaultConversionService());
|
||||
}
|
||||
|
||||
public SpringMvcContract(
|
||||
List<AnnotatedParameterProcessor> annotatedParameterProcessors,
|
||||
ConversionService conversionService) {
|
||||
Assert.notNull(annotatedParameterProcessors,
|
||||
"Parameter processors can not be null.");
|
||||
Assert.notNull(conversionService, "ConversionService can not be null.");
|
||||
|
||||
List<AnnotatedParameterProcessor> processors;
|
||||
if (!annotatedParameterProcessors.isEmpty()) {
|
||||
processors = new ArrayList<>(annotatedParameterProcessors);
|
||||
}
|
||||
else {
|
||||
processors = getDefaultAnnotatedArgumentsProcessors();
|
||||
}
|
||||
this.annotatedArgumentProcessors = toAnnotatedArgumentProcessorMap(processors);
|
||||
this.conversionService = conversionService;
|
||||
this.expander = new ConvertingExpander(conversionService);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setResourceLoader(ResourceLoader resourceLoader) {
|
||||
this.resourceLoader = resourceLoader;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void processAnnotationOnClass(MethodMetadata data, Class<?> clz) {
|
||||
if (clz.getInterfaces().length == 0) {
|
||||
RequestMapping classAnnotation = findMergedAnnotation(clz,
|
||||
RequestMapping.class);
|
||||
if (classAnnotation != null) {
|
||||
// Prepend path from class annotation if specified
|
||||
if (classAnnotation.value().length > 0) {
|
||||
String pathValue = emptyToNull(classAnnotation.value()[0]);
|
||||
pathValue = resolve(pathValue);
|
||||
if (!pathValue.startsWith("/")) {
|
||||
pathValue = "/" + pathValue;
|
||||
}
|
||||
data.template().insert(0, pathValue);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public MethodMetadata parseAndValidateMetadata(Class<?> targetType, Method method) {
|
||||
this.processedMethods.put(Feign.configKey(targetType, method), method);
|
||||
MethodMetadata md = super.parseAndValidateMetadata(targetType, method);
|
||||
|
||||
RequestMapping classAnnotation = findMergedAnnotation(targetType,
|
||||
RequestMapping.class);
|
||||
if (classAnnotation != null) {
|
||||
// produces - use from class annotation only if method has not specified this
|
||||
if (!md.template().headers().containsKey(ACCEPT)) {
|
||||
parseProduces(md, method, classAnnotation);
|
||||
}
|
||||
|
||||
// consumes -- use from class annotation only if method has not specified this
|
||||
if (!md.template().headers().containsKey(CONTENT_TYPE)) {
|
||||
parseConsumes(md, method, classAnnotation);
|
||||
}
|
||||
|
||||
// headers -- class annotation is inherited to methods, always write these if
|
||||
// present
|
||||
parseHeaders(md, method, classAnnotation);
|
||||
}
|
||||
return md;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void processAnnotationOnMethod(MethodMetadata data,
|
||||
Annotation methodAnnotation, Method method) {
|
||||
if (!RequestMapping.class.isInstance(methodAnnotation) && !methodAnnotation
|
||||
.annotationType().isAnnotationPresent(RequestMapping.class)) {
|
||||
return;
|
||||
}
|
||||
|
||||
RequestMapping methodMapping = findMergedAnnotation(method, RequestMapping.class);
|
||||
// HTTP Method
|
||||
RequestMethod[] methods = methodMapping.method();
|
||||
if (methods.length == 0) {
|
||||
methods = new RequestMethod[] { RequestMethod.GET };
|
||||
}
|
||||
checkOne(method, methods, "method");
|
||||
data.template().method(methods[0].name());
|
||||
|
||||
// path
|
||||
checkAtMostOne(method, methodMapping.value(), "value");
|
||||
if (methodMapping.value().length > 0) {
|
||||
String pathValue = emptyToNull(methodMapping.value()[0]);
|
||||
if (pathValue != null) {
|
||||
pathValue = resolve(pathValue);
|
||||
// Append path from @RequestMapping if value is present on method
|
||||
if (!pathValue.startsWith("/")
|
||||
&& !data.template().toString().endsWith("/")) {
|
||||
pathValue = "/" + pathValue;
|
||||
}
|
||||
data.template().append(pathValue);
|
||||
}
|
||||
}
|
||||
|
||||
// produces
|
||||
parseProduces(data, method, methodMapping);
|
||||
|
||||
// consumes
|
||||
parseConsumes(data, method, methodMapping);
|
||||
|
||||
// headers
|
||||
parseHeaders(data, method, methodMapping);
|
||||
|
||||
data.indexToExpander(new LinkedHashMap<Integer, Param.Expander>());
|
||||
}
|
||||
|
||||
private String resolve(String value) {
|
||||
if (StringUtils.hasText(value)
|
||||
&& this.resourceLoader instanceof ConfigurableApplicationContext) {
|
||||
return ((ConfigurableApplicationContext) this.resourceLoader).getEnvironment()
|
||||
.resolvePlaceholders(value);
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
private void checkAtMostOne(Method method, Object[] values, String fieldName) {
|
||||
checkState(values != null && (values.length == 0 || values.length == 1),
|
||||
"Method %s can only contain at most 1 %s field. Found: %s",
|
||||
method.getName(), fieldName,
|
||||
values == null ? null : Arrays.asList(values));
|
||||
}
|
||||
|
||||
private void checkOne(Method method, Object[] values, String fieldName) {
|
||||
checkState(values != null && values.length == 1,
|
||||
"Method %s can only contain 1 %s field. Found: %s", method.getName(),
|
||||
fieldName, values == null ? null : Arrays.asList(values));
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean processAnnotationsOnParameter(MethodMetadata data,
|
||||
Annotation[] annotations, int paramIndex) {
|
||||
boolean isHttpAnnotation = false;
|
||||
|
||||
AnnotatedParameterProcessor.AnnotatedParameterContext context = new SimpleAnnotatedParameterContext(
|
||||
data, paramIndex);
|
||||
Method method = this.processedMethods.get(data.configKey());
|
||||
for (Annotation parameterAnnotation : annotations) {
|
||||
AnnotatedParameterProcessor processor = this.annotatedArgumentProcessors
|
||||
.get(parameterAnnotation.annotationType());
|
||||
if (processor != null) {
|
||||
Annotation processParameterAnnotation;
|
||||
// synthesize, handling @AliasFor, while falling back to parameter name on
|
||||
// missing String #value():
|
||||
processParameterAnnotation = synthesizeWithMethodParameterNameAsFallbackValue(
|
||||
parameterAnnotation, method, paramIndex);
|
||||
isHttpAnnotation |= processor.processArgument(context,
|
||||
processParameterAnnotation, method);
|
||||
}
|
||||
}
|
||||
if (isHttpAnnotation && data.indexToExpander().get(paramIndex) == null
|
||||
&& this.conversionService.canConvert(
|
||||
method.getParameterTypes()[paramIndex], String.class)) {
|
||||
data.indexToExpander().put(paramIndex, this.expander);
|
||||
}
|
||||
return isHttpAnnotation;
|
||||
}
|
||||
|
||||
private void parseProduces(MethodMetadata md, Method method,
|
||||
RequestMapping annotation) {
|
||||
checkAtMostOne(method, annotation.produces(), "produces");
|
||||
String[] serverProduces = annotation.produces();
|
||||
String clientAccepts = serverProduces.length == 0 ? null
|
||||
: emptyToNull(serverProduces[0]);
|
||||
if (clientAccepts != null) {
|
||||
md.template().header(ACCEPT, clientAccepts);
|
||||
}
|
||||
}
|
||||
|
||||
private void parseConsumes(MethodMetadata md, Method method,
|
||||
RequestMapping annotation) {
|
||||
checkAtMostOne(method, annotation.consumes(), "consumes");
|
||||
String[] serverConsumes = annotation.consumes();
|
||||
String clientProduces = serverConsumes.length == 0 ? null
|
||||
: emptyToNull(serverConsumes[0]);
|
||||
if (clientProduces != null) {
|
||||
md.template().header(CONTENT_TYPE, clientProduces);
|
||||
}
|
||||
}
|
||||
|
||||
private void parseHeaders(MethodMetadata md, Method method,
|
||||
RequestMapping annotation) {
|
||||
// TODO: only supports one header value per key
|
||||
if (annotation.headers() != null && annotation.headers().length > 0) {
|
||||
for (String header : annotation.headers()) {
|
||||
int index = header.indexOf('=');
|
||||
md.template().header(resolve(header.substring(0, index)),
|
||||
resolve(header.substring(index + 1).trim()));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private Map<Class<? extends Annotation>, AnnotatedParameterProcessor> toAnnotatedArgumentProcessorMap(
|
||||
List<AnnotatedParameterProcessor> processors) {
|
||||
Map<Class<? extends Annotation>, AnnotatedParameterProcessor> result = new HashMap<>();
|
||||
for (AnnotatedParameterProcessor processor : processors) {
|
||||
result.put(processor.getAnnotationType(), processor);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private List<AnnotatedParameterProcessor> getDefaultAnnotatedArgumentsProcessors() {
|
||||
|
||||
List<AnnotatedParameterProcessor> annotatedArgumentResolvers = new ArrayList<>();
|
||||
|
||||
annotatedArgumentResolvers.add(new PathVariableParameterProcessor());
|
||||
annotatedArgumentResolvers.add(new RequestParamParameterProcessor());
|
||||
annotatedArgumentResolvers.add(new RequestHeaderParameterProcessor());
|
||||
|
||||
return annotatedArgumentResolvers;
|
||||
}
|
||||
|
||||
private Annotation synthesizeWithMethodParameterNameAsFallbackValue(
|
||||
Annotation parameterAnnotation, Method method, int parameterIndex) {
|
||||
Map<String, Object> annotationAttributes = AnnotationUtils
|
||||
.getAnnotationAttributes(parameterAnnotation);
|
||||
Object defaultValue = AnnotationUtils.getDefaultValue(parameterAnnotation);
|
||||
if (defaultValue instanceof String
|
||||
&& defaultValue.equals(annotationAttributes.get(AnnotationUtils.VALUE))) {
|
||||
Type[] parameterTypes = method.getGenericParameterTypes();
|
||||
String[] parameterNames = PARAMETER_NAME_DISCOVERER.getParameterNames(method);
|
||||
if (shouldAddParameterName(parameterIndex, parameterTypes, parameterNames)) {
|
||||
annotationAttributes.put(AnnotationUtils.VALUE,
|
||||
parameterNames[parameterIndex]);
|
||||
}
|
||||
}
|
||||
return AnnotationUtils.synthesizeAnnotation(annotationAttributes,
|
||||
parameterAnnotation.annotationType(), null);
|
||||
}
|
||||
|
||||
private boolean shouldAddParameterName(int parameterIndex, Type[] parameterTypes, String[] parameterNames) {
|
||||
// has a parameter name
|
||||
return parameterNames != null && parameterNames.length > parameterIndex
|
||||
// has a type
|
||||
&& parameterTypes != null && parameterTypes.length > parameterIndex;
|
||||
}
|
||||
|
||||
private class SimpleAnnotatedParameterContext
|
||||
implements AnnotatedParameterProcessor.AnnotatedParameterContext {
|
||||
|
||||
private final MethodMetadata methodMetadata;
|
||||
|
||||
private final int parameterIndex;
|
||||
|
||||
public SimpleAnnotatedParameterContext(MethodMetadata methodMetadata,
|
||||
int parameterIndex) {
|
||||
this.methodMetadata = methodMetadata;
|
||||
this.parameterIndex = parameterIndex;
|
||||
}
|
||||
|
||||
@Override
|
||||
public MethodMetadata getMethodMetadata() {
|
||||
return this.methodMetadata;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getParameterIndex() {
|
||||
return this.parameterIndex;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setParameterName(String name) {
|
||||
nameParam(this.methodMetadata, name, this.parameterIndex);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Collection<String> setTemplateParameter(String name,
|
||||
Collection<String> rest) {
|
||||
return addTemplatedParam(rest, name);
|
||||
}
|
||||
}
|
||||
|
||||
public static class ConvertingExpander implements Param.Expander {
|
||||
|
||||
private final ConversionService conversionService;
|
||||
|
||||
public ConvertingExpander(ConversionService conversionService) {
|
||||
this.conversionService = conversionService;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String expand(Object value) {
|
||||
return this.conversionService.convert(value, String.class);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
+45
@@ -0,0 +1,45 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.hystrix;
|
||||
|
||||
import java.lang.annotation.Documented;
|
||||
import java.lang.annotation.ElementType;
|
||||
import java.lang.annotation.Inherited;
|
||||
import java.lang.annotation.Retention;
|
||||
import java.lang.annotation.RetentionPolicy;
|
||||
import java.lang.annotation.Target;
|
||||
|
||||
import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
|
||||
|
||||
/**
|
||||
* Convenience annotation for clients to enable Hystrix circuit breakers (specifically).
|
||||
* Use this (optionally) in case you want discovery and know for sure that it is Hystrix
|
||||
* you want. All it does is turn on circuit breakers and let the autoconfiguration find
|
||||
* the Hystrix classes if they are available (i.e. you need Hystrix on the classpath as
|
||||
* well).
|
||||
*
|
||||
* @author Dave Syer
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
@Target(ElementType.TYPE)
|
||||
@Retention(RetentionPolicy.RUNTIME)
|
||||
@Documented
|
||||
@Inherited
|
||||
@EnableCircuitBreaker
|
||||
public @interface EnableHystrix {
|
||||
|
||||
}
|
||||
+46
@@ -0,0 +1,46 @@
|
||||
/*
|
||||
* Copyright 2013-2014 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.hystrix;
|
||||
|
||||
import org.springframework.boot.actuate.autoconfigure.ConditionalOnEnabledHealthIndicator;
|
||||
import org.springframework.boot.actuate.autoconfigure.HealthIndicatorAutoConfiguration;
|
||||
import org.springframework.boot.actuate.health.HealthIndicator;
|
||||
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
|
||||
import com.netflix.hystrix.Hystrix;
|
||||
|
||||
/**
|
||||
* Auto configuration for Hystrix.
|
||||
*
|
||||
* @author Christian Dupuis
|
||||
* @author Dave Syer
|
||||
*/
|
||||
@Configuration
|
||||
@ConditionalOnClass({ Hystrix.class, HealthIndicator.class })
|
||||
@AutoConfigureAfter({ HealthIndicatorAutoConfiguration.class })
|
||||
public class HystrixAutoConfiguration {
|
||||
|
||||
@Bean
|
||||
@ConditionalOnEnabledHealthIndicator("hystrix")
|
||||
public HystrixHealthIndicator hystrixHealthIndicator() {
|
||||
return new HystrixHealthIndicator();
|
||||
}
|
||||
|
||||
}
|
||||
+213
@@ -0,0 +1,213 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.hystrix;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.Arrays;
|
||||
import java.util.HashSet;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.apache.catalina.core.ApplicationContext;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.springframework.beans.factory.DisposableBean;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.actuate.endpoint.Endpoint;
|
||||
import org.springframework.boot.actuate.metrics.GaugeService;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
|
||||
import org.springframework.boot.context.properties.EnableConfigurationProperties;
|
||||
import org.springframework.cloud.client.actuator.HasFeatures;
|
||||
import org.springframework.cloud.client.actuator.NamedFeature;
|
||||
import org.springframework.context.SmartLifecycle;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.core.Ordered;
|
||||
|
||||
import com.fasterxml.jackson.databind.ObjectMapper;
|
||||
import com.netflix.hystrix.Hystrix;
|
||||
import com.netflix.hystrix.contrib.javanica.aop.aspectj.HystrixCommandAspect;
|
||||
import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsPoller;
|
||||
import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsPoller.MetricsAsJsonPollerListener;
|
||||
import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
* @author Christian Dupuis
|
||||
* @author Venil Noronha
|
||||
*/
|
||||
@Configuration
|
||||
public class HystrixCircuitBreakerConfiguration {
|
||||
|
||||
@Bean
|
||||
public HystrixCommandAspect hystrixCommandAspect() {
|
||||
return new HystrixCommandAspect();
|
||||
}
|
||||
|
||||
@Bean
|
||||
public HystrixShutdownHook hystrixShutdownHook() {
|
||||
return new HystrixShutdownHook();
|
||||
}
|
||||
|
||||
@Bean
|
||||
public HasFeatures hystrixFeature() {
|
||||
return HasFeatures.namedFeatures(new NamedFeature("Hystrix", HystrixCommandAspect.class));
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnProperty(value = "hystrix.stream.endpoint.enabled", matchIfMissing = true)
|
||||
@ConditionalOnWebApplication
|
||||
@ConditionalOnClass({ Endpoint.class, HystrixMetricsStreamServlet.class })
|
||||
protected static class HystrixWebConfiguration {
|
||||
|
||||
@Bean
|
||||
public HystrixStreamEndpoint hystrixStreamEndpoint() {
|
||||
return new HystrixStreamEndpoint();
|
||||
}
|
||||
|
||||
@Bean
|
||||
public HasFeatures hystrixStreamFeature() {
|
||||
return HasFeatures.namedFeature("Hystrix Stream Servlet", HystrixStreamEndpoint.class);
|
||||
}
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnProperty(value = "hystrix.metrics.enabled", matchIfMissing = true)
|
||||
@ConditionalOnClass({ HystrixMetricsPoller.class, GaugeService.class })
|
||||
@EnableConfigurationProperties(HystrixMetricsProperties.class)
|
||||
protected static class HystrixMetricsPollerConfiguration implements SmartLifecycle {
|
||||
|
||||
private static Log logger = LogFactory
|
||||
.getLog(HystrixMetricsPollerConfiguration.class);
|
||||
|
||||
@Autowired(required = false)
|
||||
private GaugeService gauges;
|
||||
|
||||
@Autowired
|
||||
private HystrixMetricsProperties metricsProperties;
|
||||
|
||||
private ObjectMapper mapper = new ObjectMapper();
|
||||
|
||||
private HystrixMetricsPoller poller;
|
||||
|
||||
private Set<String> reserved = new HashSet<String>(Arrays.asList("group", "name",
|
||||
"type", "currentTime"));
|
||||
|
||||
@Override
|
||||
public void start() {
|
||||
if (this.gauges == null) {
|
||||
return;
|
||||
}
|
||||
MetricsAsJsonPollerListener listener = new MetricsAsJsonPollerListener() {
|
||||
@Override
|
||||
public void handleJsonMetric(String json) {
|
||||
try {
|
||||
@SuppressWarnings("unchecked")
|
||||
Map<String, Object> map = HystrixMetricsPollerConfiguration.this.mapper
|
||||
.readValue(json, Map.class);
|
||||
if (map != null && map.containsKey("type")) {
|
||||
addMetrics(map, "hystrix.");
|
||||
}
|
||||
}
|
||||
catch (IOException ex) {
|
||||
// ignore
|
||||
}
|
||||
}
|
||||
|
||||
};
|
||||
this.poller = new HystrixMetricsPoller(listener,
|
||||
metricsProperties.getPollingIntervalMs());
|
||||
// start polling and it will write directly to the listener
|
||||
this.poller.start();
|
||||
logger.info("Starting poller");
|
||||
}
|
||||
|
||||
private void addMetrics(Map<String, Object> map, String root) {
|
||||
StringBuilder prefixBuilder = new StringBuilder(root);
|
||||
if (map.containsKey("type")) {
|
||||
prefixBuilder.append((String) map.get("type"));
|
||||
if (map.containsKey("group")) {
|
||||
prefixBuilder.append(".").append(map.get("group"));
|
||||
}
|
||||
prefixBuilder.append(".").append(map.get("name"));
|
||||
}
|
||||
String prefix = prefixBuilder.toString();
|
||||
for (String key : map.keySet()) {
|
||||
Object value = map.get(key);
|
||||
if (!this.reserved.contains(key)) {
|
||||
if (value instanceof Number) {
|
||||
String name = prefix + "." + key;
|
||||
this.gauges.submit(name, ((Number) value).doubleValue());
|
||||
}
|
||||
else if (value instanceof Map) {
|
||||
@SuppressWarnings("unchecked")
|
||||
Map<String, Object> sub = (Map<String, Object>) value;
|
||||
addMetrics(sub, prefix + "." + key);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop() {
|
||||
if (this.poller != null) {
|
||||
this.poller.shutdown();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isRunning() {
|
||||
return this.poller != null ? this.poller.isRunning() : false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getPhase() {
|
||||
return Ordered.LOWEST_PRECEDENCE;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isAutoStartup() {
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop(Runnable callback) {
|
||||
if (this.poller != null) {
|
||||
this.poller.shutdown();
|
||||
}
|
||||
callback.run();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* {@link DisposableBean} that makes sure that Hystrix internal state is cleared when
|
||||
* {@link ApplicationContext} shuts down.
|
||||
*/
|
||||
private class HystrixShutdownHook implements DisposableBean {
|
||||
|
||||
@Override
|
||||
public void destroy() throws Exception {
|
||||
// Just call Hystrix to reset thread pool etc.
|
||||
Hystrix.reset();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+26
@@ -0,0 +1,26 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.hystrix;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
public interface HystrixConstants {
|
||||
|
||||
String HYSTRIX_STREAM_DESTINATION = "springCloudHystrixStream";
|
||||
|
||||
}
|
||||
+68
@@ -0,0 +1,68 @@
|
||||
/*
|
||||
* Copyright 2013-2014 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.hystrix;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import org.springframework.boot.actuate.health.AbstractHealthIndicator;
|
||||
import org.springframework.boot.actuate.health.Health.Builder;
|
||||
import org.springframework.boot.actuate.health.HealthIndicator;
|
||||
import org.springframework.boot.actuate.health.Status;
|
||||
|
||||
import com.netflix.hystrix.HystrixCircuitBreaker;
|
||||
import com.netflix.hystrix.HystrixCommandMetrics;
|
||||
|
||||
/**
|
||||
* A {@link HealthIndicator} implementation for Hystrix circuit breakers.
|
||||
* <p>
|
||||
* This default implementation will not change the system state (e.g. <code>OK</code>) but
|
||||
* includes all open circuits by name.
|
||||
*
|
||||
* @author Christian Dupuis
|
||||
*/
|
||||
public class HystrixHealthIndicator extends AbstractHealthIndicator {
|
||||
|
||||
private static final Status CIRCUIT_OPEN = new Status("CIRCUIT_OPEN");
|
||||
|
||||
@Override
|
||||
protected void doHealthCheck(Builder builder) throws Exception {
|
||||
List<String> openCircuitBreakers = new ArrayList<String>();
|
||||
|
||||
// Collect all open circuit breakers from Hystrix
|
||||
for (HystrixCommandMetrics metrics : HystrixCommandMetrics.getInstances()) {
|
||||
HystrixCircuitBreaker circuitBreaker = HystrixCircuitBreaker.Factory
|
||||
.getInstance(metrics.getCommandKey());
|
||||
if (circuitBreaker != null && circuitBreaker.isOpen()) {
|
||||
openCircuitBreakers.add(metrics.getCommandGroup().name() + "::"
|
||||
+ metrics.getCommandKey().name());
|
||||
}
|
||||
}
|
||||
|
||||
// If there is at least one open circuit report OUT_OF_SERVICE adding the command
|
||||
// group
|
||||
// and key name
|
||||
if (openCircuitBreakers.size() > 0) {
|
||||
builder.status(CIRCUIT_OPEN).withDetail("openCircuitBreakers",
|
||||
openCircuitBreakers);
|
||||
}
|
||||
else {
|
||||
builder.up();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
+36
@@ -0,0 +1,36 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.hystrix;
|
||||
|
||||
import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
/**
|
||||
* @author Venil Noronha
|
||||
*/
|
||||
@Data
|
||||
@ConfigurationProperties("hystrix.metrics")
|
||||
public class HystrixMetricsProperties {
|
||||
|
||||
/** Enable Hystrix metrics polling. Defaults to true. */
|
||||
private boolean enabled = true;
|
||||
|
||||
/** Interval between subsequent polling of metrics. Defaults to 2000 ms. */
|
||||
private Integer pollingIntervalMs = 2000;
|
||||
|
||||
}
|
||||
+33
@@ -0,0 +1,33 @@
|
||||
/*
|
||||
* Copyright 2013-2014 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.hystrix;
|
||||
|
||||
import org.springframework.cloud.netflix.endpoint.ServletWrappingEndpoint;
|
||||
|
||||
import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
|
||||
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
*/
|
||||
public class HystrixStreamEndpoint extends ServletWrappingEndpoint {
|
||||
|
||||
public HystrixStreamEndpoint() {
|
||||
super(HystrixMetricsStreamServlet.class, "hystrixStream", "/hystrix.stream",
|
||||
false, true);
|
||||
}
|
||||
|
||||
}
|
||||
+82
@@ -0,0 +1,82 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.hystrix.security;
|
||||
|
||||
import javax.annotation.PostConstruct;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.autoconfigure.condition.AllNestedConditions;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.cloud.netflix.hystrix.security.HystrixSecurityAutoConfiguration.HystrixSecurityCondition;
|
||||
import org.springframework.context.annotation.Conditional;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.security.core.context.SecurityContext;
|
||||
|
||||
import com.netflix.hystrix.Hystrix;
|
||||
import com.netflix.hystrix.strategy.HystrixPlugins;
|
||||
import com.netflix.hystrix.strategy.concurrency.HystrixConcurrencyStrategy;
|
||||
import com.netflix.hystrix.strategy.eventnotifier.HystrixEventNotifier;
|
||||
import com.netflix.hystrix.strategy.executionhook.HystrixCommandExecutionHook;
|
||||
import com.netflix.hystrix.strategy.metrics.HystrixMetricsPublisher;
|
||||
import com.netflix.hystrix.strategy.properties.HystrixPropertiesStrategy;
|
||||
|
||||
/**
|
||||
* @author Daniel Lavoie
|
||||
*/
|
||||
@Configuration
|
||||
@Conditional(HystrixSecurityCondition.class)
|
||||
@ConditionalOnClass({ Hystrix.class, SecurityContext.class })
|
||||
public class HystrixSecurityAutoConfiguration {
|
||||
@Autowired(required = false)
|
||||
private HystrixConcurrencyStrategy existingConcurrencyStrategy;
|
||||
|
||||
@PostConstruct
|
||||
public void init() {
|
||||
// Keeps references of existing Hystrix plugins.
|
||||
HystrixEventNotifier eventNotifier = HystrixPlugins.getInstance()
|
||||
.getEventNotifier();
|
||||
HystrixMetricsPublisher metricsPublisher = HystrixPlugins.getInstance()
|
||||
.getMetricsPublisher();
|
||||
HystrixPropertiesStrategy propertiesStrategy = HystrixPlugins.getInstance()
|
||||
.getPropertiesStrategy();
|
||||
HystrixCommandExecutionHook commandExecutionHook = HystrixPlugins.getInstance()
|
||||
.getCommandExecutionHook();
|
||||
|
||||
HystrixPlugins.reset();
|
||||
|
||||
// Registers existing plugins excepts the Concurrent Strategy plugin.
|
||||
HystrixPlugins.getInstance().registerConcurrencyStrategy(
|
||||
new SecurityContextConcurrencyStrategy(existingConcurrencyStrategy));
|
||||
HystrixPlugins.getInstance().registerEventNotifier(eventNotifier);
|
||||
HystrixPlugins.getInstance().registerMetricsPublisher(metricsPublisher);
|
||||
HystrixPlugins.getInstance().registerPropertiesStrategy(propertiesStrategy);
|
||||
HystrixPlugins.getInstance().registerCommandExecutionHook(commandExecutionHook);
|
||||
}
|
||||
|
||||
static class HystrixSecurityCondition extends AllNestedConditions {
|
||||
|
||||
public HystrixSecurityCondition() {
|
||||
super(ConfigurationPhase.REGISTER_BEAN);
|
||||
}
|
||||
|
||||
@ConditionalOnProperty(name = "hystrix.shareSecurityContext")
|
||||
static class ShareSecurityContext {
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
+86
@@ -0,0 +1,86 @@
|
||||
/*
|
||||
* Copyright 2013-2016 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.hystrix.security;
|
||||
|
||||
import java.util.concurrent.BlockingQueue;
|
||||
import java.util.concurrent.Callable;
|
||||
import java.util.concurrent.ThreadPoolExecutor;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import com.netflix.hystrix.HystrixThreadPoolProperties;
|
||||
import org.springframework.security.concurrent.DelegatingSecurityContextCallable;
|
||||
|
||||
import com.netflix.hystrix.HystrixThreadPoolKey;
|
||||
import com.netflix.hystrix.strategy.concurrency.HystrixConcurrencyStrategy;
|
||||
import com.netflix.hystrix.strategy.concurrency.HystrixRequestVariable;
|
||||
import com.netflix.hystrix.strategy.concurrency.HystrixRequestVariableLifecycle;
|
||||
import com.netflix.hystrix.strategy.properties.HystrixProperty;
|
||||
|
||||
/**
|
||||
* @author daniellavoie
|
||||
*/
|
||||
public class SecurityContextConcurrencyStrategy extends HystrixConcurrencyStrategy {
|
||||
private HystrixConcurrencyStrategy existingConcurrencyStrategy;
|
||||
|
||||
public SecurityContextConcurrencyStrategy(
|
||||
HystrixConcurrencyStrategy existingConcurrencyStrategy) {
|
||||
this.existingConcurrencyStrategy = existingConcurrencyStrategy;
|
||||
}
|
||||
|
||||
@Override
|
||||
public BlockingQueue<Runnable> getBlockingQueue(int maxQueueSize) {
|
||||
return existingConcurrencyStrategy != null
|
||||
? existingConcurrencyStrategy.getBlockingQueue(maxQueueSize)
|
||||
: super.getBlockingQueue(maxQueueSize);
|
||||
}
|
||||
|
||||
@Override
|
||||
public <T> HystrixRequestVariable<T> getRequestVariable(
|
||||
HystrixRequestVariableLifecycle<T> rv) {
|
||||
return existingConcurrencyStrategy != null
|
||||
? existingConcurrencyStrategy.getRequestVariable(rv)
|
||||
: super.getRequestVariable(rv);
|
||||
}
|
||||
|
||||
@Override
|
||||
public ThreadPoolExecutor getThreadPool(HystrixThreadPoolKey threadPoolKey,
|
||||
HystrixProperty<Integer> corePoolSize,
|
||||
HystrixProperty<Integer> maximumPoolSize,
|
||||
HystrixProperty<Integer> keepAliveTime, TimeUnit unit,
|
||||
BlockingQueue<Runnable> workQueue) {
|
||||
return existingConcurrencyStrategy != null
|
||||
? existingConcurrencyStrategy.getThreadPool(threadPoolKey, corePoolSize,
|
||||
maximumPoolSize, keepAliveTime, unit, workQueue)
|
||||
: super.getThreadPool(threadPoolKey, corePoolSize, maximumPoolSize,
|
||||
keepAliveTime, unit, workQueue);
|
||||
}
|
||||
|
||||
@Override
|
||||
public ThreadPoolExecutor getThreadPool(HystrixThreadPoolKey threadPoolKey, HystrixThreadPoolProperties threadPoolProperties) {
|
||||
return existingConcurrencyStrategy != null
|
||||
? existingConcurrencyStrategy.getThreadPool(threadPoolKey, threadPoolProperties)
|
||||
: super.getThreadPool(threadPoolKey, threadPoolProperties);
|
||||
}
|
||||
|
||||
@Override
|
||||
public <T> Callable<T> wrapCallable(Callable<T> callable) {
|
||||
return existingConcurrencyStrategy != null
|
||||
? existingConcurrencyStrategy
|
||||
.wrapCallable(new DelegatingSecurityContextCallable<T>(callable))
|
||||
: super.wrapCallable(new DelegatingSecurityContextCallable<T>(callable));
|
||||
}
|
||||
}
|
||||
+111
@@ -0,0 +1,111 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.Collections;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
import org.springframework.http.HttpRequest;
|
||||
import org.springframework.http.client.ClientHttpResponse;
|
||||
import org.springframework.util.StringUtils;
|
||||
import org.springframework.web.servlet.HandlerMapping;
|
||||
|
||||
/**
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
public class DefaultMetricsTagProvider implements MetricsTagProvider {
|
||||
@Override
|
||||
public Map<String, String> clientHttpRequestTags(HttpRequest request,
|
||||
ClientHttpResponse response) {
|
||||
String urlTemplate = RestTemplateUrlTemplateHolder.getRestTemplateUrlTemplate();
|
||||
if (urlTemplate == null) {
|
||||
urlTemplate = "none";
|
||||
}
|
||||
|
||||
String status;
|
||||
try {
|
||||
status = (response == null) ? "CLIENT_ERROR" : ((Integer) response
|
||||
.getRawStatusCode()).toString();
|
||||
}
|
||||
catch (IOException e) {
|
||||
status = "IO_ERROR";
|
||||
}
|
||||
|
||||
String host = request.getURI().getHost();
|
||||
if( host == null ) {
|
||||
host = "none";
|
||||
}
|
||||
|
||||
String strippedUrlTemplate = urlTemplate.replaceAll("^https?://[^/]+/", "");
|
||||
|
||||
Map<String, String> tags = new HashMap<>();
|
||||
tags.put("method", request.getMethod().name());
|
||||
tags.put("uri", sanitizeUrlTemplate(strippedUrlTemplate));
|
||||
tags.put("status", status);
|
||||
tags.put("clientName", host);
|
||||
|
||||
return Collections.unmodifiableMap(tags);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Map<String, String> httpRequestTags(HttpServletRequest request,
|
||||
HttpServletResponse response, Object handler, String caller) {
|
||||
Map<String, String> tags = new HashMap<>();
|
||||
|
||||
tags.put("method", request.getMethod());
|
||||
tags.put("status", ((Integer) response.getStatus()).toString());
|
||||
|
||||
String uri = (String) request
|
||||
.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE);
|
||||
if (uri == null) {
|
||||
uri = request.getPathInfo();
|
||||
}
|
||||
if (!StringUtils.hasText(uri)) {
|
||||
uri = "/";
|
||||
}
|
||||
uri = sanitizeUrlTemplate(uri.substring(1));
|
||||
tags.put("uri", uri.isEmpty() ? "root" : uri);
|
||||
|
||||
Object exception = request.getAttribute("exception");
|
||||
if (exception != null) {
|
||||
tags.put("exception", exception.getClass().getSimpleName());
|
||||
}
|
||||
|
||||
if (caller != null) {
|
||||
tags.put("caller", caller);
|
||||
}
|
||||
|
||||
return tags;
|
||||
}
|
||||
|
||||
/**
|
||||
* As is, the urlTemplate is not suitable for use with Atlas, as all interactions with
|
||||
* Atlas take place via query parameters
|
||||
*/
|
||||
protected String sanitizeUrlTemplate(String urlTemplate) {
|
||||
String sanitized = urlTemplate
|
||||
.replaceAll("\\{(\\w+):.+}(?=/|$)", "-$1-") // extract path variable names from regex expressions
|
||||
.replaceAll("/", "_")
|
||||
.replaceAll("[{}]", "-");
|
||||
if (!StringUtils.hasText(sanitized)) {
|
||||
sanitized = "none";
|
||||
}
|
||||
return sanitized;
|
||||
}
|
||||
}
|
||||
+84
@@ -0,0 +1,84 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import org.springframework.cloud.netflix.metrics.servo.ServoMonitorCache;
|
||||
import org.springframework.http.HttpRequest;
|
||||
import org.springframework.http.client.ClientHttpRequestExecution;
|
||||
import org.springframework.http.client.ClientHttpRequestInterceptor;
|
||||
import org.springframework.http.client.ClientHttpResponse;
|
||||
|
||||
import com.netflix.servo.monitor.MonitorConfig;
|
||||
import com.netflix.servo.tag.SmallTagMap;
|
||||
import com.netflix.servo.tag.Tags;
|
||||
|
||||
/**
|
||||
* Intercepts RestTemplate requests and records metrics about execution time and results.
|
||||
*
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
public class MetricsClientHttpRequestInterceptor implements ClientHttpRequestInterceptor {
|
||||
/**
|
||||
* The interceptor writes to a Servo MonitorRegistry, which we get away with for now
|
||||
* because our Spectator implementation is underpinned by a ServoRegistry. When Spring
|
||||
* Boot (Actuator) provides a more general purpose abstraction for dimensional metrics
|
||||
* systems, this can be moved there and rewritten against that abstraction.
|
||||
*/
|
||||
private final ServoMonitorCache servoMonitorCache;
|
||||
|
||||
private final Collection<MetricsTagProvider> tagProviders;
|
||||
|
||||
private final String metricName;
|
||||
|
||||
public MetricsClientHttpRequestInterceptor(
|
||||
Collection<MetricsTagProvider> tagProviders,
|
||||
ServoMonitorCache servoMonitorCache, String metricName) {
|
||||
this.tagProviders = tagProviders;
|
||||
this.servoMonitorCache = servoMonitorCache;
|
||||
this.metricName = metricName;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ClientHttpResponse intercept(HttpRequest request, byte[] body,
|
||||
ClientHttpRequestExecution execution) throws IOException {
|
||||
long startTime = System.nanoTime();
|
||||
|
||||
ClientHttpResponse response = null;
|
||||
try {
|
||||
response = execution.execute(request, body);
|
||||
return response;
|
||||
}
|
||||
finally {
|
||||
SmallTagMap.Builder builder = SmallTagMap.builder();
|
||||
for (MetricsTagProvider tagProvider : tagProviders) {
|
||||
for (Map.Entry<String, String> tag : tagProvider
|
||||
.clientHttpRequestTags(request, response).entrySet()) {
|
||||
builder.add(Tags.newTag(tag.getKey(), tag.getValue()));
|
||||
}
|
||||
}
|
||||
|
||||
MonitorConfig.Builder monitorConfigBuilder = MonitorConfig
|
||||
.builder(metricName);
|
||||
monitorConfigBuilder.withTags(builder);
|
||||
|
||||
servoMonitorCache.getTimer(monitorConfigBuilder.build())
|
||||
.record(System.nanoTime() - startTime, TimeUnit.NANOSECONDS);
|
||||
}
|
||||
}
|
||||
}
|
||||
+98
@@ -0,0 +1,98 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.beans.factory.annotation.Value;
|
||||
import org.springframework.cloud.netflix.metrics.servo.ServoMonitorCache;
|
||||
import org.springframework.web.context.request.RequestContextHolder;
|
||||
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
|
||||
|
||||
import com.netflix.servo.MonitorRegistry;
|
||||
import com.netflix.servo.monitor.MonitorConfig;
|
||||
import com.netflix.servo.tag.SmallTagMap;
|
||||
import com.netflix.servo.tag.Tags;
|
||||
|
||||
import static org.springframework.web.context.request.RequestAttributes.SCOPE_REQUEST;
|
||||
|
||||
/**
|
||||
* Intercepts incoming HTTP requests and records metrics about execution time and results.
|
||||
*
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
public class MetricsHandlerInterceptor extends HandlerInterceptorAdapter {
|
||||
@Value("${netflix.metrics.rest.metricName:rest}")
|
||||
String metricName;
|
||||
|
||||
@Value("${netflix.metrics.rest.callerHeader:#{null}}")
|
||||
String callerHeader;
|
||||
|
||||
@Autowired
|
||||
MonitorRegistry registry;
|
||||
|
||||
@Autowired
|
||||
ServoMonitorCache servoMonitorCache;
|
||||
|
||||
@Autowired
|
||||
Collection<MetricsTagProvider> tagProviders;
|
||||
|
||||
@Override
|
||||
public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
|
||||
Object handler) throws Exception {
|
||||
RequestContextHolder.getRequestAttributes().setAttribute("requestStartTime",
|
||||
System.nanoTime(), SCOPE_REQUEST);
|
||||
return super.preHandle(request, response, handler);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void afterCompletion(HttpServletRequest request, HttpServletResponse response,
|
||||
Object handler, Exception ex) throws Exception {
|
||||
RequestContextHolder.getRequestAttributes().setAttribute("exception", ex,
|
||||
SCOPE_REQUEST);
|
||||
Long startTime = (Long) RequestContextHolder.getRequestAttributes().getAttribute(
|
||||
"requestStartTime", SCOPE_REQUEST);
|
||||
if (startTime != null)
|
||||
recordMetric(request, response, handler, startTime);
|
||||
super.afterCompletion(request, response, handler, ex);
|
||||
}
|
||||
|
||||
protected void recordMetric(HttpServletRequest request, HttpServletResponse response,
|
||||
Object handler, Long startTime) {
|
||||
String caller = null;
|
||||
if (callerHeader != null) {
|
||||
caller = request.getHeader(callerHeader);
|
||||
}
|
||||
|
||||
SmallTagMap.Builder builder = SmallTagMap.builder();
|
||||
for (MetricsTagProvider tagProvider : tagProviders) {
|
||||
Map<String, String> tags = tagProvider.httpRequestTags(request, response,
|
||||
handler, caller);
|
||||
for (Map.Entry<String, String> tag : tags.entrySet()) {
|
||||
builder.add(Tags.newTag(tag.getKey(), tag.getValue()));
|
||||
}
|
||||
}
|
||||
|
||||
MonitorConfig.Builder monitorConfigBuilder = MonitorConfig.builder(metricName);
|
||||
monitorConfigBuilder.withTags(builder);
|
||||
|
||||
servoMonitorCache.getTimer(monitorConfigBuilder.build()).record(
|
||||
System.nanoTime() - startTime, TimeUnit.NANOSECONDS);
|
||||
}
|
||||
}
|
||||
+131
@@ -0,0 +1,131 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
|
||||
import org.aspectj.lang.JoinPoint;
|
||||
import org.springframework.beans.BeansException;
|
||||
import org.springframework.beans.factory.annotation.Value;
|
||||
import org.springframework.beans.factory.config.BeanPostProcessor;
|
||||
import org.springframework.boot.actuate.metrics.reader.MetricReader;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
|
||||
import org.springframework.cloud.netflix.metrics.servo.ServoMonitorCache;
|
||||
import org.springframework.context.ApplicationContext;
|
||||
import org.springframework.context.ApplicationContextAware;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.http.client.ClientHttpRequestInterceptor;
|
||||
import org.springframework.web.client.RestTemplate;
|
||||
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
|
||||
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
|
||||
|
||||
import com.netflix.servo.MonitorRegistry;
|
||||
import com.netflix.servo.monitor.Monitors;
|
||||
|
||||
/**
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
@Configuration
|
||||
@ConditionalOnProperty(value = "spring.cloud.netflix.metrics.enabled", havingValue = "true", matchIfMissing = true)
|
||||
@ConditionalOnClass({ Monitors.class, MetricReader.class })
|
||||
public class MetricsInterceptorConfiguration {
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnWebApplication
|
||||
@ConditionalOnClass(WebMvcConfigurerAdapter.class)
|
||||
static class MetricsWebResourceConfiguration extends WebMvcConfigurerAdapter {
|
||||
@Bean
|
||||
MetricsHandlerInterceptor servoMonitoringWebResourceInterceptor() {
|
||||
return new MetricsHandlerInterceptor();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void addInterceptors(InterceptorRegistry registry) {
|
||||
registry.addInterceptor(servoMonitoringWebResourceInterceptor());
|
||||
}
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnClass({ RestTemplate.class, JoinPoint.class })
|
||||
@ConditionalOnProperty(value = "spring.aop.enabled", havingValue = "true", matchIfMissing = true)
|
||||
static class MetricsRestTemplateAspectConfiguration {
|
||||
|
||||
@Bean
|
||||
RestTemplateUrlTemplateCapturingAspect restTemplateUrlTemplateCapturingAspect() {
|
||||
return new RestTemplateUrlTemplateCapturingAspect();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnClass({ RestTemplate.class, HttpServletRequest.class }) // HttpServletRequest implicitly required by MetricsTagProvider
|
||||
static class MetricsRestTemplateConfiguration {
|
||||
|
||||
@Value("${netflix.metrics.restClient.metricName:restclient}")
|
||||
String metricName;
|
||||
|
||||
@Bean
|
||||
MetricsClientHttpRequestInterceptor spectatorLoggingClientHttpRequestInterceptor(
|
||||
Collection<MetricsTagProvider> tagProviders,
|
||||
ServoMonitorCache servoMonitorCache) {
|
||||
return new MetricsClientHttpRequestInterceptor(tagProviders,
|
||||
servoMonitorCache, this.metricName);
|
||||
}
|
||||
|
||||
@Bean
|
||||
BeanPostProcessor spectatorRestTemplateInterceptorPostProcessor() {
|
||||
return new MetricsInterceptorPostProcessor();
|
||||
}
|
||||
|
||||
private static class MetricsInterceptorPostProcessor
|
||||
implements BeanPostProcessor, ApplicationContextAware {
|
||||
private ApplicationContext context;
|
||||
private MetricsClientHttpRequestInterceptor interceptor;
|
||||
|
||||
@Override
|
||||
public Object postProcessBeforeInitialization(Object bean, String beanName) {
|
||||
return bean;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Object postProcessAfterInitialization(Object bean, String beanName) {
|
||||
if (bean instanceof RestTemplate) {
|
||||
if (this.interceptor == null) {
|
||||
this.interceptor = this.context
|
||||
.getBean(MetricsClientHttpRequestInterceptor.class);
|
||||
}
|
||||
RestTemplate restTemplate = (RestTemplate) bean;
|
||||
// create a new list as the old one may be unmodifiable (ie Arrays.asList())
|
||||
ArrayList<ClientHttpRequestInterceptor> interceptors = new ArrayList<>();
|
||||
interceptors.add(interceptor);
|
||||
interceptors.addAll(restTemplate.getInterceptors());
|
||||
restTemplate.setInterceptors(interceptors);
|
||||
}
|
||||
return bean;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setApplicationContext(ApplicationContext context)
|
||||
throws BeansException {
|
||||
this.context = context;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
+43
@@ -0,0 +1,43 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics;
|
||||
|
||||
import java.util.Map;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
import org.springframework.http.HttpRequest;
|
||||
import org.springframework.http.client.ClientHttpResponse;
|
||||
|
||||
/**
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
public interface MetricsTagProvider {
|
||||
/**
|
||||
* @param request RestTemplate client HTTP request
|
||||
* @param response may be null in the event of a client error
|
||||
* @return a map of tags added to every client HTTP request metric
|
||||
*/
|
||||
Map<String, String> clientHttpRequestTags(HttpRequest request,
|
||||
ClientHttpResponse response);
|
||||
|
||||
/**
|
||||
* @param request HTTP request
|
||||
* @param response HTTP response
|
||||
* @param handler the request method that is responsible for handling the request
|
||||
* @return a map of tags added to every Spring MVC HTTP request metric
|
||||
*/
|
||||
Map<String, String> httpRequestTags(HttpServletRequest request,
|
||||
HttpServletResponse response, Object handler, String caller);
|
||||
}
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics;
|
||||
|
||||
import java.util.Collections;
|
||||
import java.util.Map;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
import org.springframework.http.HttpRequest;
|
||||
import org.springframework.http.client.ClientHttpResponse;
|
||||
|
||||
/**
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
public class MetricsTagProviderAdapter implements MetricsTagProvider {
|
||||
@Override
|
||||
public Map<String, String> clientHttpRequestTags(HttpRequest request,
|
||||
ClientHttpResponse response) {
|
||||
return Collections.emptyMap();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Map<String, String> httpRequestTags(HttpServletRequest request,
|
||||
HttpServletResponse response, Object handler, String caller) {
|
||||
return Collections.emptyMap();
|
||||
}
|
||||
}
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics;
|
||||
|
||||
import org.aspectj.lang.ProceedingJoinPoint;
|
||||
import org.aspectj.lang.annotation.Around;
|
||||
import org.aspectj.lang.annotation.Aspect;
|
||||
|
||||
/**
|
||||
* Captures the still-templated URI because currently the ClientHttpRequestInterceptor
|
||||
* currently only gives us the means to retrieve the substituted URI.
|
||||
*
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
@Aspect
|
||||
public class RestTemplateUrlTemplateCapturingAspect {
|
||||
@Around("execution(* org.springframework.web.client.RestOperations+.*(String, ..))")
|
||||
public Object captureUrlTemplate(ProceedingJoinPoint joinPoint) throws Throwable {
|
||||
try {
|
||||
String urlTemplate = (String) joinPoint.getArgs()[0];
|
||||
RestTemplateUrlTemplateHolder.setRestTemplateUrlTemplate(urlTemplate);
|
||||
return joinPoint.proceed();
|
||||
}
|
||||
finally {
|
||||
RestTemplateUrlTemplateHolder.clear();
|
||||
}
|
||||
}
|
||||
}
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics;
|
||||
|
||||
import org.springframework.core.NamedThreadLocal;
|
||||
|
||||
/**
|
||||
* Holding area for the still-templated URI because currently the
|
||||
* ClientHttpRequestInterceptor only gives us the means to retrieve the substituted URI.
|
||||
*
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
public class RestTemplateUrlTemplateHolder {
|
||||
private static final ThreadLocal<String> restTemplateUrlTemplateHolder = new NamedThreadLocal<String>(
|
||||
"Rest Template URL Template");
|
||||
|
||||
public static String getRestTemplateUrlTemplate() {
|
||||
return restTemplateUrlTemplateHolder.get();
|
||||
}
|
||||
|
||||
public static void setRestTemplateUrlTemplate(String urlTemplate) {
|
||||
restTemplateUrlTemplateHolder.set(urlTemplate);
|
||||
}
|
||||
|
||||
public static void clear() {
|
||||
restTemplateUrlTemplateHolder.remove();
|
||||
}
|
||||
}
|
||||
+68
@@ -0,0 +1,68 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics;
|
||||
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.env.EnvironmentPostProcessor;
|
||||
import org.springframework.core.env.ConfigurableEnvironment;
|
||||
import org.springframework.core.env.MapPropertySource;
|
||||
import org.springframework.core.env.MutablePropertySources;
|
||||
import org.springframework.core.env.PropertySource;
|
||||
import org.springframework.util.ClassUtils;
|
||||
|
||||
/**
|
||||
* @author Dave Syer
|
||||
*/
|
||||
public class ServoEnvironmentPostProcessor implements EnvironmentPostProcessor {
|
||||
|
||||
private static final Log log = LogFactory.getLog(ServoEnvironmentPostProcessor.class);
|
||||
|
||||
@Override
|
||||
public void postProcessEnvironment(ConfigurableEnvironment environment,
|
||||
SpringApplication application) {
|
||||
if (ClassUtils.isPresent("com.netflix.servo.monitor.Monitors", null)) {
|
||||
// Make spring AOP default to target class so RestTemplates can be customized
|
||||
log.debug("Setting 'spring.aop.proxyTargetClass=true' to make spring AOP default to target class so RestTemplates can be customized");
|
||||
addDefaultProperty(environment, "spring.aop.proxyTargetClass", "true");
|
||||
}
|
||||
}
|
||||
|
||||
private void addDefaultProperty(ConfigurableEnvironment environment, String name,
|
||||
String value) {
|
||||
MutablePropertySources sources = environment.getPropertySources();
|
||||
Map<String, Object> map = null;
|
||||
if (sources.contains("defaultProperties")) {
|
||||
PropertySource<?> source = sources.get("defaultProperties");
|
||||
if (source instanceof MapPropertySource) {
|
||||
map = ((MapPropertySource) source).getSource();
|
||||
}
|
||||
}
|
||||
else {
|
||||
map = new LinkedHashMap<>();
|
||||
sources.addLast(new MapPropertySource("defaultProperties", map));
|
||||
}
|
||||
if (map != null) {
|
||||
map.put(name, value);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
+75
@@ -0,0 +1,75 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics.atlas;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.beans.factory.annotation.Qualifier;
|
||||
import org.springframework.boot.actuate.metrics.export.Exporter;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.cloud.netflix.metrics.servo.ServoMetricsAutoConfiguration;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.context.annotation.Import;
|
||||
import org.springframework.web.client.RestTemplate;
|
||||
|
||||
import com.netflix.servo.MonitorRegistry;
|
||||
import com.netflix.servo.publish.MonitorRegistryMetricPoller;
|
||||
import com.netflix.servo.tag.BasicTagList;
|
||||
|
||||
/**
|
||||
* Configures the Atlas metrics backend, also configuring Spectator to collect metrics if necessary.
|
||||
*
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
@Configuration
|
||||
@ConditionalOnClass(AtlasMetricObserver.class)
|
||||
@Import(ServoMetricsAutoConfiguration.class)
|
||||
public class AtlasConfiguration {
|
||||
@Autowired(required = false)
|
||||
private Collection<AtlasTagProvider> tagProviders;
|
||||
|
||||
@Autowired(required = false)
|
||||
@Qualifier("atlasRestTemplate")
|
||||
private RestTemplate restTemplate = new RestTemplate();
|
||||
|
||||
@Bean
|
||||
public AtlasMetricObserverConfigBean atlasObserverConfig() {
|
||||
return new AtlasMetricObserverConfigBean();
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public AtlasMetricObserver atlasObserver(AtlasMetricObserverConfigBean atlasObserverConfig) {
|
||||
BasicTagList tags = (BasicTagList) BasicTagList.EMPTY;
|
||||
if (tagProviders != null) {
|
||||
for (AtlasTagProvider tagProvider : tagProviders) {
|
||||
for (Map.Entry<String, String> tag : tagProvider.defaultTags().entrySet()) {
|
||||
if (tag.getValue() != null)
|
||||
tags = tags.copy(tag.getKey(), tag.getValue());
|
||||
}
|
||||
}
|
||||
}
|
||||
return new AtlasMetricObserver(atlasObserverConfig, restTemplate, tags);
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public Exporter exporter(AtlasMetricObserver observer, MonitorRegistry monitorRegistry) {
|
||||
return new AtlasExporter(observer, new MonitorRegistryMetricPoller(monitorRegistry));
|
||||
}
|
||||
}
|
||||
+37
@@ -0,0 +1,37 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
|
||||
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.netflix.metrics.atlas;
|
||||
|
||||
import org.springframework.boot.actuate.metrics.export.Exporter;
|
||||
|
||||
import com.netflix.servo.publish.BasicMetricFilter;
|
||||
import com.netflix.servo.publish.MetricPoller;
|
||||
|
||||
/**
|
||||
* @author Jon Schneider
|
||||
*/
|
||||
public class AtlasExporter implements Exporter {
|
||||
private AtlasMetricObserver observer;
|
||||
private MetricPoller poller;
|
||||
|
||||
public AtlasExporter(AtlasMetricObserver observer, MetricPoller poller) {
|
||||
this.observer = observer;
|
||||
this.poller = poller;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void export() {
|
||||
observer.update(poller.poll(BasicMetricFilter.MATCH_ALL));
|
||||
}
|
||||
}
|
||||
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Reference in New Issue
Block a user