Update SNAPSHOT to 2.1.0.RC3

* Inner map metrics with same name are being overwritten on actuator metrics endpoint

* Add Hystrix Inner map metrics tests

.circleci/config.yml

@@ -0,0 +1,42 @@
+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: |
+            cd spring-cloud-netflix-hystrix-contract && ../mvnw clean install && \
+            ./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

.github/CONTRIBUTING.md

@@ -0,0 +1,45 @@
+
+# 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 master. 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/master/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/master/spring-cloud-dependencies-parent/eclipse-code-formatter.xml) project. If using IntelliJ, you can use the
+  [Eclipse Code Formatter Plugin](http://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 master (or
+  other target branch in the main project).
+* When writing a commit message please follow [these conventions](http://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).

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,20 @@
+<!--
+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.
+-->

.mvn/wrapper/MavenWrapperDownloader.java

@@ -0,0 +1,110 @@
+/*
+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
+
+  http://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.net.*;
+import java.io.*;
+import java.nio.channels.*;
+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();
+    }
+
+}

.mvn/wrapper/maven-wrapper.properties

@@ -1 +1 @@
-distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.9/apache-maven-3.3.9-bin.zip
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip

.travis.yml

@@ -1,34 +0,0 @@
-sudo: false
-cache:
-  directories:
-    - $HOME/.m2
-language: java
-jdk:
-  - oraclejdk8
-services:
-  - rabbitmq
-before_install:
-  - git config user.name "$GIT_NAME"
-  - git config user.email "$GIT_EMAIL"
-  - git config credential.helper "store --file=.git/credentials"
-  - echo "https://$GH_TOKEN:@github.com" > .git/credentials
-  - gem install asciidoctor
-install:
-- ./mvnw install -P docs -q -U -DskipTests=true $MVN_LOCAL_OPTS
-- '[ "${MVN_GOAL}" == "deploy" ] && ./docs/src/main/asciidoc/ghpages.sh || echo "Not updating docs"'
-script:
-- './mvnw -s .settings.xml $MVN_GOAL $MVN_PROFILE -nsu $MVN_LOCAL_OPTS'
-env:
-  global:
-  - MVN_LOCAL_OPTS="-Dmaven.source.skip=true -Dmaven.javadoc.skip=true -Dmaven.test.redirectTestOutputToFile=true"
-  - GIT_NAME="Dave Syer"
-  - GIT_EMAIL=dsyer@pivotal.io
-  - CI_DEPLOY_USERNAME=buildmaster
-  - FEATURE_BRANCH=$(echo ${TRAVIS_BRANCH} | grep -q "^.*/.*$" && echo true || echo false)
-  - SPRING_CLOUD_BUILD=$(echo ${TRAVIS_REPO_SLUG} | grep -q "^spring-cloud/.*$" && echo true || echo false)
-  - MVN_GOAL=install
-  - VERSION=$(mvn validate | grep Building | head -1 | sed -e 's/.* //')
-  - MILESTONE=$(echo ${VERSION} | egrep 'M|RC' && echo true || echo false)
-  - MVN_PROFILE=$([ "${MILESTONE}" == "true" ] && echo -P milestone)
-  - JAVA_OPTS="-Xmx1024m -XX:CICompilerCount=1 -XX:TieredStopAtLevel=1 -Djava.security.egd=file:/dev/./urandom"
-  - secure: aeLXRC5oFSddwnZt1/7G2/OHr7jDbxz0ET7sej3I+eSbe3N5vbzQ6FC08es4l89l54ciXd90I1g2BMw7DTYKOO373FP78XPdAEbifJTU4DGd6fCELmoTtUPhjunBIk7E49hisPbv82892IYYA7qi/hzG548cPyZ1IgiJjq0NCsc=

README.adoc

@@ -19,7 +19,6 @@ Intelligent Routing (Zuul) and Client Side Load Balancing (Ribbon).
 * 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
@@ -116,40 +115,6 @@ from the `file` menu.
 
 
 
-==== Adding Project Lombok Agent
-
-Spring Cloud uses http://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
 
 Spring Cloud is released under the non-restrictive Apache 2.0 license,

circle.yml

@@ -1,26 +0,0 @@
-general:
-  branches:
-    ignore:
-      - gh-pages # list of branches to ignore
-machine:
-  java:
-    version: oraclejdk8
-  environment:
-    _JAVA_OPTIONS: "-Xms1024m -Xmx2048m"
-dependencies:
-  override:
-    - ./mvnw -s .settings.xml -U --fail-never dependency:go-offline || true
-test:
-  override:
-    - ./mvnw -s .settings.xml clean install 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
-  post:
-    - find . -type f -regex ".*/spring-cloud-*.*/target/*.*" | cpio -pdm $CIRCLE_ARTIFACTS
-    - mkdir -p $CIRCLE_TEST_REPORTS/junit/
-    - find . -type f -regex ".*/target/.*-reports/.*" -exec cp {} $CIRCLE_TEST_REPORTS/junit/ \;
-    - bash <(curl -s https://codecov.io/bash)
-
-notify:
-  webhooks:
-    # A list of hook hashes, containing the url field
-    # gitter hook
-    - url: https://webhooks.gitter.im/e/22e6bb4eb945dd61ba54

config/releaser.yml

@@ -0,0 +1,3 @@
+releaser:
+  maven:
+    buildCommand: ./scripts/build.sh  {{systemProps}}

docs/README.adoc

@@ -0,0 +1,163 @@
+// 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"]
+
+
+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), 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
+* 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: 1.8
+
+=== Basic Compile and Test
+
+To build the source you will need to install JDK {jdkversion}.
+
+Spring Cloud uses Maven for most build-related activities, and you
+should be able to get off the ground quite quickly by cloning the
+project you are interested in and typing
+
+----
+$ ./mvnw install
+----
+
+NOTE: You can also install Maven (>=3.3.3) yourself and run the `mvn` command
+in place of `./mvnw` in the examples below. If you do that you also
+might need to add `-P spring` if your local Maven settings do not
+contain repository declarations for spring pre-release artifacts.
+
+NOTE: Be aware that you might need to increase the amount of memory
+available to Maven by setting a `MAVEN_OPTS` environment variable with
+a value like `-Xmx512m -XX:MaxPermSize=128m`. We try to cover this in
+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.
+
+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.
+
+The projects that require middleware generally include a
+`docker-compose.yml`, so consider using
+http://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 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
+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
+If you don't have an IDE preference we would recommend that you use
+http://www.springsource.com/developer/sts[Spring Tools Suite] or
+http://eclipse.org[Eclipse] when working with the code. We use the
+http://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.
+
+==== Importing into eclipse with m2eclipse
+We recommend the http://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".
+
+NOTE: Older versions of m2e do not support Maven 3.3, so once the
+projects are imported into Eclipse you will also need to tell
+m2eclipse to use the right profile for the projects.  If you
+see many different errors related to the POMs in the projects, check
+that you have an up to date installation.  If you can't upgrade m2e,
+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
+If you prefer not to use m2eclipse you can generate eclipse project metadata using the
+following command:
+
+[indent=0]
+----
+	$ ./mvnw eclipse:eclipse
+----
+
+The generated eclipse projects can be imported by selecting `import existing projects`
+from the `file` menu.
+
+
+
+== 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 master. 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
+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.
+
+=== 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
+  http://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 http://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).

docs/pom.xml

@@ -1,11 +1,11 @@
 <?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://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>1.2.7.RELEASE</version>
+		<version>2.1.0.RC3</version>
 	</parent>
 	<artifactId>spring-cloud-netflix-docs</artifactId>
 	<packaging>pom</packaging>
@@ -13,17 +13,16 @@
 	<description>Spring Cloud Docs</description>
 	<properties>
 		<docs.main>spring-cloud-netflix</docs.main>
-		<main.basedir>${basedir}/..</main.basedir>
-		<docs.whitelisted.branches>1.0.x,1.1.x</docs.whitelisted.branches>
+		<docs.whitelisted.branches>1.2.x,1.3.x,1.4.x</docs.whitelisted.branches>
 	</properties>
- 	<build>
+	<build>
 		<plugins>
-	        <plugin>
-		      <artifactId>maven-deploy-plugin</artifactId>
-		      <configuration>
-		        <skip>true</skip>
-		      </configuration>
-	        </plugin>
+			<plugin>
+				<artifactId>maven-deploy-plugin</artifactId>
+				<configuration>
+					<skip>true</skip>
+				</configuration>
+			</plugin>
 		</plugins>
 	</build>
 	<profiles>
@@ -31,11 +30,19 @@
 			<id>docs</id>
 			<build>
 				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-dependency-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>

docs/src/main/asciidoc/README.adoc

@@ -11,7 +11,6 @@ include::intro.adoc[]
 * 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
@@ -20,8 +19,6 @@ include::intro.adoc[]
 
 include::https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/docs/src/main/asciidoc/building-jdk8.adoc[]
 
-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/master/docs/src/main/asciidoc/contributing.adoc[]

docs/src/main/ruby/generate_readme.sh

@@ -1,37 +0,0 @@
-#!/usr/bin/env ruby
-
-base_dir = File.join(File.dirname(__FILE__),'../../..')
-src_dir = File.join(base_dir, "/src/main/asciidoc")
-require 'asciidoctor'
-require 'optparse'
-
-options = {}
-file = "#{src_dir}/README.adoc"
-
-OptionParser.new do |o|
-  o.on('-o OUTPUT_FILE', 'Output file (default is stdout)') { |file| options[:to_file] = file unless file=='-' }
-  o.on('-h', '--help') { puts o; exit }
-  o.parse!
-end
-
-file = ARGV[0] if ARGV.length>0
-
-# Copied from https://github.com/asciidoctor/asciidoctor-extensions-lab/blob/master/scripts/asciidoc-coalescer.rb
-doc = Asciidoctor.load_file file, safe: :unsafe, header_only: true, attributes: options[:attributes]
-header_attr_names = (doc.instance_variable_get :@attributes_modified).to_a
-header_attr_names.each {|k| doc.attributes[%(#{k}!)] = '' unless doc.attr? k }
-attrs = doc.attributes
-attrs['allow-uri-read'] = true
-puts attrs
-
-out = "// Do not edit this file (e.g. go instead to src/main/asciidoc)\n\n"
-doc = Asciidoctor.load_file file, safe: :unsafe, parse: false, attributes: attrs
-out << doc.reader.read
-
-unless options[:to_file]
-  puts out
-else
-  File.open(options[:to_file],'w+') do |file|
-    file.write(out)
-  end
-end

eclipse/eclipse-code-formatter.xml

@@ -1,295 +1,315 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<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 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"/>
+		<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.alignment_for_type_parameters" value="0"/>
+		<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.parentheses_positions_in_annotation" value="common_lines"/>
+		<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.alignment_for_module_statements" value="16"/>
+		<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="16"/>
+		<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.wrap_before_conditional_operator" value="true"/>
+		<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.align_fields_grouping_blank_lines" value="2147483647"/>
+		<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.parentheses_positions_in_try_clause" value="common_lines"/>
+		<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="9"/>
+		<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="false"/>
+		<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.wrap_before_assignment_operator" value="false"/>
+		<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="9"/>
+		<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.parentheses_positions_in_method_delcaration" value="common_lines"/>
+		<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.alignment_for_type_arguments" value="0"/>
+		<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"/>
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+		<setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations" value="do not insert"/>
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+		<setting id="org.eclipse.jdt.core.formatter.indent_switchstatements_compare_to_switch" value="false"/>
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+		<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"/>
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+		<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"/>
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+		<setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer" value="do not insert"/>
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+		<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"/>
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+		<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"/>
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+		<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>

eclipse/org.eclipse.jdt.core.prefs

@@ -10,9 +10,10 @@ 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.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.codegen.methodParameters=generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -51,11 +52,11 @@ 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=return_tag
-org.eclipse.jdt.core.compiler.problem.missingJavadocTags=ignore
+org.eclipse.jdt.core.compiler.problem.missingJavadocTagDescription=all_standard_tags
+org.eclipse.jdt.core.compiler.problem.missingJavadocTags=warning
 org.eclipse.jdt.core.compiler.problem.missingJavadocTagsMethodTypeParameters=disabled
 org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=disabled
-org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=private
+org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=default
 org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
 org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation=enabled
 org.eclipse.jdt.core.compiler.problem.missingSerialVersion=ignore
@@ -102,7 +103,9 @@ 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.source=1.6
+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.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
@@ -113,11 +116,14 @@ 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=80
+org.eclipse.jdt.core.formatter.alignment_for_conditional_expression=16
 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
@@ -127,6 +133,8 @@ 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
@@ -153,6 +161,7 @@ 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
@@ -184,7 +193,8 @@ 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=8
+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.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
@@ -212,7 +222,7 @@ 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=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_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
@@ -379,11 +389,24 @@ 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=false
+org.eclipse.jdt.core.formatter.use_on_off_tags=true
 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

mvnw

@@ -54,38 +54,16 @@ case "`uname`" in
   CYGWIN*) cygwin=true ;;
   MINGW*) mingw=true;;
   Darwin*) darwin=true
-           #
-           # 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
-           ;;
+    # 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
+    ;;
 esac
 
 if [ -z "$JAVA_HOME" ] ; then
@@ -130,7 +108,7 @@ if $cygwin ; then
     CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
 fi
 
-# For Migwn, ensure paths are in UNIX format before anything is touched
+# For Mingw, ensure paths are in UNIX format before anything is touched
 if $mingw ; then
   [ -n "$M2_HOME" ] &&
     M2_HOME="`(cd "$M2_HOME"; pwd)`"
@@ -184,27 +162,28 @@ 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 "$CLASSPATH"`
-fi
-
 # traverses directory structure from process work directory to filesystem root
 # first directory with .mvn subdirectory is considered project base directory
 find_maven_basedir() {
-  local basedir=$(pwd)
-  local wdir=$(pwd)
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
   while [ "$wdir" != '/' ] ; do
     if [ -d "$wdir"/.mvn ] ; then
       basedir=$wdir
       break
     fi
-    wdir=$(cd "$wdir/.."; pwd)
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
   done
   echo "${basedir}"
 }
@@ -216,13 +195,87 @@ concat_lines() {
   fi
 }
 
-export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)}
+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 $MAVEN_PROJECTBASEDIR
+fi
 MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
 
-# 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
+# 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
 
 WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
 
@@ -232,14 +285,22 @@ echo "The found version is [${VERSION}]"
 
 if echo $VERSION | egrep -q 'M|RC'; then
     echo Activating \"milestone\" profile for version=\"$VERSION\"
-    echo $MAVEN_ARGS | grep -q milestone || MAVEN_ARGS="$MAVEN_ARGS -Pmilestone"
+    echo $MAVEN_CONFIG | grep -q milestone || MAVEN_CONFIG="$MAVEN_CONFIG -Pmilestone"
 else
     echo Deactivating \"milestone\" profile for version=\"$VERSION\"
-    echo $MAVEN_ARGS | grep -q milestone && MAVEN_ARGS=$(echo $MAVEN_ARGS | sed -e 's/-Pmilestone//')
+    echo $MAVEN_CONFIG | grep -q milestone && MAVEN_CONFIG=$(echo $MAVEN_CONFIG | 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"
+else
+    echo Deactivating \"central\" profile for version=\"$VERSION\"
+    echo $MAVEN_CONFIG | grep -q central && MAVEN_CONFIG=$(echo $MAVEN_CONFIG | 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} ${MAVEN_ARGS} "$@"
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

@@ -35,6 +35,8 @@
 
 @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%
 
@@ -80,8 +82,6 @@ goto error
 
 :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.
 
@@ -117,11 +117,27 @@ for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do s
 :endReadAdditionalConfig
 
 SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
-
-set WRAPPER_JAR="".\.mvn\wrapper\maven-wrapper.jar""
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.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%
+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
 

pom.xml

@@ -3,14 +3,14 @@
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>spring-cloud-netflix</artifactId>
-	<version>1.2.7.RELEASE</version>
+	<version>2.1.0.RC3</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>1.2.3.RELEASE</version>
+		<version>2.1.0.RC3</version>
 		<relativePath />
 	</parent>
 	<scm>
@@ -21,15 +21,13 @@
 	</scm>
 	<properties>
 		<bintray.package>netflix</bintray.package>
-		<main.basedir>${basedir}</main.basedir>
-        <netty.version>4.0.27.Final</netty.version>
-		<jackson.version>2.7.3</jackson.version>
-		<spring-cloud-commons.version>1.1.9.RELEASE</spring-cloud-commons.version>
-		<spring-cloud-config.version>1.2.3.RELEASE</spring-cloud-config.version>
-		<spring-cloud-stream.version>Brooklyn.SR3</spring-cloud-stream.version>
+		<spring-cloud-commons.version>2.1.0.RC2</spring-cloud-commons.version>
+		<spring-cloud-config.version>2.1.0.RC3</spring-cloud-config.version>
+		<spring-cloud-stream.version>Fishtown.RC4</spring-cloud-stream.version>
+		<!-- Has to be a stable version (not one that depends on this version of netflix): -->
+		<donotreplacespring-cloud-contract.version>2.0.1.RELEASE</donotreplacespring-cloud-contract.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>${project.basedir}/../target/jacoco.exec</sonar.jacoco.reportPath>
@@ -40,31 +38,39 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-eclipse-plugin</artifactId>
+				<version>${maven-eclipse-plugin.version}</version>
 				<configuration>
 					<useProjectReferences>false</useProjectReferences>
 					<additionalConfig>
 						<file>
 							<name>.settings/org.eclipse.jdt.ui.prefs</name>
-							<location>${main.basedir}/eclipse/org.eclipse.jdt.ui.prefs</location>
+							<location>${maven.multiModuleProjectDirectory}/eclipse/org.eclipse.jdt.ui.prefs</location>
 						</file>
 						<file>
 							<name>.settings/org.eclipse.jdt.core.prefs</name>
-							<location>${main.basedir}/eclipse/org.eclipse.jdt.core.prefs</location>
+							<location>${maven.multiModuleProjectDirectory}/eclipse/org.eclipse.jdt.core.prefs</location>
 						</file>
 					</additionalConfig>
 				</configuration>
 			</plugin>
 			<plugin>
 				<artifactId>maven-compiler-plugin</artifactId>
+				<version>${maven-compiler-plugin.version}</version>
 				<configuration>
-					<source>1.7</source>
-					<target>1.7</target>
+					<source>1.8</source>
+					<target>1.8</target>
 				</configuration>
 			</plugin>
 		</plugins>
 	</build>
 	<dependencyManagement>
 		<dependencies>
+			<dependency>
+				<groupId>org.springframework.cloud</groupId>
+				<artifactId>spring-cloud-netflix-hystrix-contract</artifactId>
+				<version>${project.version}</version>
+				<scope>test</scope>
+			</dependency>
 			<dependency>
 				<groupId>org.springframework.cloud</groupId>
 				<artifactId>spring-cloud-netflix-dependencies</artifactId>
@@ -81,8 +87,7 @@
 			</dependency>
 			<dependency>
 				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-commons</artifactId>
-				<type>test-jar</type>
+				<artifactId>spring-cloud-test-support</artifactId>
 				<scope>test</scope>
 				<version>${spring-cloud-commons.version}</version>
 			</dependency>
@@ -97,53 +102,56 @@
 				<groupId>org.springframework.cloud</groupId>
 				<artifactId>spring-cloud-stream-dependencies</artifactId>
 				<version>${spring-cloud-stream.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
+				<type>pom</type>
+				<scope>import</scope>
 			</dependency>
 			<dependency>
-				<groupId>io.netty</groupId>
-				<artifactId>netty-codec-http</artifactId>
-				<version>${netty.version}</version>
+				<groupId>org.springframework.cloud</groupId>
+				<artifactId>spring-cloud-contract-dependencies</artifactId>
+				<version>${donotreplacespring-cloud-contract.version}</version>
+				<type>pom</type>
+				<scope>import</scope>
 			</dependency>
 			<dependency>
-				<groupId>io.netty</groupId>
-				<artifactId>netty-transport-native-epoll</artifactId>
-				<version>${netty.version}</version>
+				<groupId>javax.inject</groupId>
+				<artifactId>javax.inject</artifactId>
+				<version>1</version>
 			</dependency>
+			<!-- archaius dependencies that are now runtime -->
 			<dependency>
-				<groupId>com.fasterxml.jackson.dataformat</groupId>
-				<artifactId>jackson-dataformat-smile</artifactId>
-				<version>${jackson.version}</version>
+				<groupId>commons-configuration</groupId>
+				<artifactId>commons-configuration</artifactId>
+				<version>1.8</version>
+				<exclusions>
+					<exclusion>
+						<groupId>commons-logging</groupId>
+						<artifactId>commons-logging</artifactId>
+					</exclusion>
+				</exclusions>
 			</dependency>
+			<!-- end archaius deps -->
 		</dependencies>
 	</dependencyManagement>
 	<modules>
 		<module>spring-cloud-netflix-dependencies</module>
+		<module>spring-cloud-netflix-archaius</module>
+		<!-- Not part of the reactor build: build and deploy separately -->
+		<!--module>spring-cloud-netflix-hystrix-contract</module-->
 		<module>spring-cloud-netflix-core</module>
+		<module>spring-cloud-netflix-concurrency-limits</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-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>spring-cloud-netflix-zuul</module>
+		<module>spring-cloud-netflix-ribbon</module>
+		<module>spring-cloud-starter-netflix</module>
+		<module>spring-cloud-netflix-hystrix</module>
 		<module>docs</module>
-	</modules>
+    </modules>
 	<profiles>
 		<profile>
 			<id>spring</id>

scripts/build.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+(cd spring-cloud-netflix-hystrix-contract && ../mvnw clean install -B -Pdocs ${@})
+./mvnw clean install -B -Pdocs ${@}

scripts/compileOnly.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+(cd spring-cloud-netflix-hystrix-contract && ../mvnw clean install -B -Pdocs -DskipTests)
+./mvnw clean install -B -Pdocs -DskipTests -fae

spring-cloud-netflix-archaius/pom.xml

@@ -0,0 +1,48 @@
+<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>spring-cloud-netflix</artifactId>
+        <groupId>org.springframework.cloud</groupId>
+        <version>2.1.0.RC3</version>
+        <relativePath>..</relativePath> <!-- lookup parent from repository -->
+    </parent>
+
+
+    <artifactId>spring-cloud-netflix-archaius</artifactId>
+    <packaging>jar</packaging>
+    <name>Spring Cloud Netflix Archaius</name>
+    <description>Spring Cloud Netflix Archaius</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</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>
+        <dependency>
+            <groupId>commons-configuration</groupId>
+            <artifactId>commons-configuration</artifactId>
+            <optional>true</optional>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>

spring-cloud-netflix-archaius/src/main/java/org/springframework/cloud/netflix/archaius/ArchaiusAutoConfiguration.java

@@ -17,7 +17,9 @@
 package org.springframework.cloud.netflix.archaius;
 
 import java.lang.reflect.Field;
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import javax.annotation.PreDestroy;
@@ -28,15 +30,20 @@ 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.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 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.actuate.autoconfigure.endpoint.condition.ConditionalOnEnabledEndpoint;
+import org.springframework.boot.actuate.health.Health;
+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.ApplicationContext;
 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;
@@ -56,27 +63,32 @@ 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 Log log = LogFactory.getLog(ArchaiusAutoConfiguration.class);
+
 	private static final AtomicBoolean initialized = new AtomicBoolean(false);
 
 	@Autowired
 	private ConfigurableEnvironment env;
 
-	@Autowired
-	private List<AbstractConfiguration> externalConfigurations;
+	@Autowired(required = false)
+	private List<AbstractConfiguration> externalConfigurations = new ArrayList<>();
+
+	private static 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);
@@ -86,18 +98,20 @@ public class ArchaiusAutoConfiguration {
 	}
 
 	@Bean
-	public ConfigurableEnvironmentConfiguration configurableEnvironmentConfiguration() {
-		ConfigurableEnvironmentConfiguration envConfig = new ConfigurableEnvironmentConfiguration(
-				this.env);
-		configureArchaius(envConfig);
+	public static ConfigurableEnvironmentConfiguration configurableEnvironmentConfiguration(ConfigurableEnvironment env,
+																							ApplicationContext context) {
+		Map<String, AbstractConfiguration> abstractConfigurationMap = context.getBeansOfType(AbstractConfiguration.class);
+		List<AbstractConfiguration> externalConfigurations = new ArrayList<>(abstractConfigurationMap.values());
+		ConfigurableEnvironmentConfiguration envConfig = new ConfigurableEnvironmentConfiguration(env);
+		configureArchaius(envConfig, env, externalConfigurations);
 		return envConfig;
 	}
 
 	@Configuration
-	@ConditionalOnClass(Endpoint.class)
-	@ConditionalOnEnabledEndpoint("archaius")
+	@ConditionalOnClass(Health.class)
 	protected static class ArchaiusEndpointConfiguration {
 		@Bean
+		@ConditionalOnEnabledEndpoint
 		protected ArchaiusEndpoint archaiusEndpoint() {
 			return new ArchaiusEndpoint();
 		}
@@ -129,9 +143,9 @@ public class ArchaiusAutoConfiguration {
 		}
 	}
 
-	protected void configureArchaius(ConfigurableEnvironmentConfiguration envConfig) {
+	protected static void configureArchaius(ConfigurableEnvironmentConfiguration envConfig, ConfigurableEnvironment env, List<AbstractConfiguration> externalConfigurations) {
 		if (initialized.compareAndSet(false, true)) {
-			String appName = this.env.getProperty("spring.application.name");
+			String appName = env.getProperty("spring.application.name");
 			if (appName == null) {
 				appName = "application";
 				log.warn("No spring.application.name found, defaulting to 'application'");
@@ -142,16 +156,15 @@ public class ArchaiusAutoConfiguration {
 
 			// support to add other Configurations (Jdbc, DynamoDb, Zookeeper, jclouds,
 			// etc...)
-			if (this.externalConfigurations != null) {
-				for (AbstractConfiguration externalConfig : this.externalConfigurations) {
+			if (externalConfigurations != null) {
+				for (AbstractConfiguration externalConfig : externalConfigurations) {
 					config.addConfiguration(externalConfig);
 				}
 			}
 			config.addConfiguration(envConfig,
 					ConfigurableEnvironmentConfiguration.class.getSimpleName());
 
-			// below come from ConfigurationManager.createDefaultConfigInstance()
-			DynamicURLConfiguration defaultURLConfig = new DynamicURLConfiguration();
+			defaultURLConfig = new DynamicURLConfiguration();
 			try {
 				config.addConfiguration(defaultURLConfig, URL_CONFIG_NAME);
 			}
@@ -183,7 +196,7 @@ public class ArchaiusAutoConfiguration {
 		}
 	}
 
-	private void addArchaiusConfiguration(ConcurrentCompositeConfiguration config) {
+	private static void addArchaiusConfiguration(ConcurrentCompositeConfiguration config) {
 		if (ConfigurationManager.isConfigurationInstalled()) {
 			AbstractConfiguration installedConfiguration = ConfigurationManager
 					.getConfigInstance();

spring-cloud-netflix-archaius/src/main/java/org/springframework/cloud/netflix/archaius/ArchaiusEndpoint.java

@@ -24,7 +24,8 @@ 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 org.springframework.boot.actuate.endpoint.annotation.Endpoint;
+import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
 
 import com.netflix.config.ConcurrentCompositeConfiguration;
 import com.netflix.config.ConfigurationManager;
@@ -32,15 +33,12 @@ import com.netflix.config.ConfigurationManager;
 /**
  * @author Dave Syer
  */
-public class ArchaiusEndpoint extends AbstractEndpoint<Map<String, Object>> {
+@Endpoint(id = "archaius")
+public class ArchaiusEndpoint {
 
-	public ArchaiusEndpoint() {
-		super("archaius");
-	}
-
-	@Override
+	@ReadOperation
 	public Map<String, Object> invoke() {
-		Map<String, Object> map = new LinkedHashMap<String, Object>();
+		Map<String, Object> map = new LinkedHashMap<>();
 		AbstractConfiguration config = ConfigurationManager.getConfigInstance();
 		if (config instanceof ConcurrentCompositeConfiguration) {
 			ConcurrentCompositeConfiguration composite = (ConcurrentCompositeConfiguration) config;

spring-cloud-netflix-archaius/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -0,0 +1,10 @@
+{
+  "properties": [
+    {
+      "defaultValue": "true",
+      "name": "archaius.propagate.environmentChangedEvent",
+      "description": "Propagates EnvironmentChanged events to Archaius ConfigurationManager.",
+      "type": "java.lang.Boolean"
+    }
+  ]
+}

spring-cloud-netflix-archaius/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,2 @@
+org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+org.springframework.cloud.netflix.archaius.ArchaiusAutoConfiguration

spring-cloud-netflix-archaius/src/test/java/org/springframework/cloud/netflix/archaius/ArchaiusAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2015 the original author or authors.
+ * Copyright 2013-2018 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.
@@ -12,6 +12,7 @@
  * 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;
@@ -19,18 +20,16 @@ package org.springframework.cloud.netflix.archaius;
 import java.util.Collections;
 
 import org.apache.commons.configuration.AbstractConfiguration;
-import org.apache.commons.configuration.event.ConfigurationEvent;
-import org.apache.commons.configuration.event.ConfigurationListener;
 import org.junit.After;
 import org.junit.Test;
+import org.springframework.boot.test.util.TestPropertyValues;
+import org.springframework.cloud.context.environment.EnvironmentChangeEvent;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
 import com.netflix.config.ConfigurationManager;
 import com.netflix.config.DynamicPropertyFactory;
 import com.netflix.config.DynamicStringProperty;
 
-import org.springframework.boot.test.util.EnvironmentTestUtils;
-import org.springframework.cloud.context.environment.EnvironmentChangeEvent;
-import org.springframework.context.annotation.AnnotationConfigApplicationContext;
-
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
@@ -64,16 +63,13 @@ public class ArchaiusAutoConfigurationTests {
 		this.context = new AnnotationConfigApplicationContext(
 				ArchaiusAutoConfiguration.class);
 		ConfigurationManager.getConfigInstance().addConfigurationListener(
-				new ConfigurationListener() {
-					@Override
-					public void configurationChanged(ConfigurationEvent event) {
-						if (event.getPropertyName().equals("my.prop")) {
-							ArchaiusAutoConfigurationTests.this.propertyValue = event
-									.getPropertyValue();
-						}
+				event -> {
+					if (event.getPropertyName().equals("my.prop")) {
+						ArchaiusAutoConfigurationTests.this.propertyValue = event
+								.getPropertyValue();
 					}
 				});
-		EnvironmentTestUtils.addEnvironment(this.context, "my.prop=my.newval");
+		TestPropertyValues.of("my.prop=my.newval").applyTo(this.context);
 		this.context.publishEvent(new EnvironmentChangeEvent(Collections
 				.singleton("my.prop")));
 		assertEquals("my.newval", this.propertyValue);

spring-cloud-netflix-concurrency-limits/pom.xml

@@ -0,0 +1,70 @@
+<?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 http://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>2.1.0.RC3</version>
+		<relativePath>..</relativePath> <!-- lookup parent from repository -->
+	</parent>
+	<artifactId>spring-cloud-netflix-concurrency-limits</artifactId>
+	<packaging>jar</packaging>
+	<name>Spring Cloud Netflix Concurrency Limits</name>
+	<url>https://projects.spring.io/spring-cloud/</url>
+	<dependencies>
+		<dependency>
+			<groupId>com.netflix.concurrency-limits</groupId>
+			<artifactId>concurrency-limits-core</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>com.netflix.concurrency-limits</groupId>
+			<artifactId>concurrency-limits-servlet</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-configuration-processor</artifactId>
+			<optional>true</optional>
+		</dependency>
+		<!--<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-commons</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-context</artifactId>
+			<optional>true</optional>
+		</dependency>-->
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-webflux</artifactId>
+			<optional>true</optional>
+		</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-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-test-support</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>io.projectreactor</groupId>
+			<artifactId>reactor-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+</project>

spring-cloud-netflix-concurrency-limits/src/main/java/org/springframework/cloud/netflix/concurrency/limits/micrometer/MicrometerMetricRegistry.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.micrometer;
+
+import java.util.function.Supplier;
+
+import com.netflix.concurrency.limits.MetricRegistry;
+import io.micrometer.core.instrument.DistributionSummary;
+import io.micrometer.core.instrument.MeterRegistry;
+import io.micrometer.core.instrument.Tags;
+
+public class MicrometerMetricRegistry implements MetricRegistry {
+
+	private final MeterRegistry meterRegistry;
+	//TODO: baseId?
+
+	public MicrometerMetricRegistry(MeterRegistry meterRegistry) {
+		this.meterRegistry = meterRegistry;
+	}
+
+	@Override
+	public SampleListener registerDistribution(String id, String... tagNameValuePairs) {
+		DistributionSummary summary = this.meterRegistry.summary(id, tagNameValuePairs);
+		return value -> summary.record(value.longValue());
+	}
+
+	@Override
+	public void registerGauge(String id, Supplier<Number> supplier, String... tagNameValuePairs) {
+		this.meterRegistry.gauge(id, Tags.of(tagNameValuePairs), supplier.get());
+	}
+}

spring-cloud-netflix-concurrency-limits/src/main/java/org/springframework/cloud/netflix/concurrency/limits/reactive/ConcurrencyLimitsWebFilter.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.reactive;
+
+import com.netflix.concurrency.limits.Limiter;
+import reactor.core.publisher.Mono;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.server.ServerWebExchange;
+import org.springframework.web.server.WebFilter;
+import org.springframework.web.server.WebFilterChain;
+
+public class ConcurrencyLimitsWebFilter implements WebFilter {
+
+	private final Limiter<ServerWebExchange> limiter;
+
+	public ConcurrencyLimitsWebFilter(Limiter<ServerWebExchange> limiter) {
+		this.limiter = limiter;
+	}
+
+	@Override
+	public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
+		return limiter.acquire(exchange)
+				.map(listener -> chain.filter(exchange)
+						.doOnSuccess(v -> listener.onSuccess())
+						.doOnError(throwable -> listener.onIgnore()))
+				.orElseGet(() -> {
+					exchange.getResponse().setStatusCode(HttpStatus.TOO_MANY_REQUESTS);
+					//TODO: set body
+					return exchange.getResponse().setComplete();
+				});
+	}
+}

spring-cloud-netflix-concurrency-limits/src/main/java/org/springframework/cloud/netflix/concurrency/limits/reactive/ReactiveConcurrencyLimitsAutoConfiguration.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.reactive;
+
+import com.netflix.concurrency.limits.Limiter;
+import org.springframework.beans.factory.ObjectProvider;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication.Type;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.server.WebFilter;
+
+import java.util.function.Consumer;
+
+@Configuration
+@ConditionalOnWebApplication(type = Type.REACTIVE)
+@ConditionalOnClass({WebFilter.class, Mono.class})
+public class ReactiveConcurrencyLimitsAutoConfiguration {
+
+	private final ObjectProvider<Consumer<ServerWebExchangeLimiterBuilder>> configurerProvider;
+
+	public ReactiveConcurrencyLimitsAutoConfiguration(ObjectProvider<Consumer<ServerWebExchangeLimiterBuilder>> configurerProvider) {
+		this.configurerProvider = configurerProvider;
+	}
+
+	@Bean
+	@ConditionalOnMissingBean
+	public Limiter<ServerWebExchange> webfluxLimiter() {
+		ServerWebExchangeLimiterBuilder builder = new ServerWebExchangeLimiterBuilder();
+
+		this.configurerProvider.ifAvailable(consumer -> consumer.accept(builder));
+
+		return builder.build();
+	}
+
+	@Bean
+	public ConcurrencyLimitsWebFilter concurrencyLimitsWebFilter(Limiter<ServerWebExchange> limiter) {
+		return new ConcurrencyLimitsWebFilter(limiter);
+	}
+}

spring-cloud-netflix-concurrency-limits/src/main/java/org/springframework/cloud/netflix/concurrency/limits/reactive/ServerWebExchangeLimiterBuilder.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.reactive;
+
+import java.security.Principal;
+import java.util.Optional;
+import java.util.function.Function;
+
+import com.netflix.concurrency.limits.limiter.AbstractPartitionedLimiter;
+
+import org.springframework.web.server.ServerWebExchange;
+
+public class ServerWebExchangeLimiterBuilder extends AbstractPartitionedLimiter.Builder<ServerWebExchangeLimiterBuilder, ServerWebExchange> {
+	/**
+	 * Partition the limit by header
+	 * @return Chainable builder
+	 */
+	public ServerWebExchangeLimiterBuilder partitionByHeader(String name) {
+		return partitionResolver(exchange -> exchange.getRequest().getHeaders().getFirst(name));
+	}
+
+	/**
+	 * Partition the limit by {@link Principal}. Percentages of the limit are partitioned to named
+	 * groups.  Group membership is derived from the provided mapping function.
+	 * @param principalToGroup Mapping function from {@link Principal} to a named group.
+	 * @param configurer Configuration function though which group percentages may be specified
+	 *                   Unspecified group values may only use excess capacity.
+	 * @return Chainable builder
+	 */
+	/*public ServerWebExchangeLimiterBuilder partitionByUserPrincipal(Function<Principal, String> principalToGroup, Consumer<LookupPartitionStrategy.Builder<ServerWebExchange>> configurer) {
+		return partitionResolver(
+				exchange -> Optional.ofNullable(request.getUserPrincipal()).map(principalToGroup).orElse(null),
+				configurer);
+	}*/
+
+	/**
+	 * Partition the limit by request attribute
+	 * @return Chainable builder
+	 */
+	public ServerWebExchangeLimiterBuilder partitionByAttribute(String name) {
+		return partitionResolver( exchange -> exchange.getAttribute(name));
+	}
+
+	/**
+	 * Partition the limit by request parameter
+	 * @return Chainable builder
+	 */
+	public ServerWebExchangeLimiterBuilder partitionByParameter(String name) {
+		return partitionResolver(exchange -> exchange.getRequest().getQueryParams().getFirst(name));
+	}
+
+	/**
+	 * Partition the limit by the full path. Percentages of the limit are partitioned to named
+	 * groups.  Group membership is derived from the provided mapping function.
+	 * @param pathToGroup Mapping function from full path to a named group.
+	 * @return Chainable builder
+	 */
+	public ServerWebExchangeLimiterBuilder partitionByPathInfo(Function<String, String> pathToGroup) {
+		return partitionResolver(
+				exchange -> {
+					//TODO: pathWithinApplication?
+					String path = exchange.getRequest().getPath().contextPath().value();
+					return Optional.ofNullable(path).map(pathToGroup).orElse(null);
+				});
+	}
+
+	@Override
+	protected ServerWebExchangeLimiterBuilder self() {
+		return this;
+	}
+
+}

spring-cloud-netflix-concurrency-limits/src/main/java/org/springframework/cloud/netflix/concurrency/limits/web/ConcurrencyLimitsHandlerInterceptor.java

@@ -0,0 +1,78 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.web;
+
+import java.io.IOException;
+import java.util.Optional;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.netflix.concurrency.limits.Limiter;
+import com.netflix.concurrency.limits.Limiter.Listener;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.servlet.ModelAndView;
+
+public class ConcurrencyLimitsHandlerInterceptor implements HandlerInterceptor {
+
+	private final Limiter<HttpServletRequest> limiter;
+
+	public ConcurrencyLimitsHandlerInterceptor(Limiter<HttpServletRequest> limiter) {
+		this.limiter = limiter;
+	}
+
+	@Override
+	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+		Optional<Listener> listener = limiter.acquire(request);
+		if (listener.isPresent()) {
+			request.setAttribute("concurrency_limiter_listener", listener.get());
+			return true;
+		}
+
+		try {
+			//TODO: headers with information?
+			/*response.sendError(HttpStatus.TOO_MANY_REQUESTS.value());
+			response.getWriter().print("Concurrency limit exceeded");*/
+			response.sendError(HttpStatus.TOO_MANY_REQUESTS.value(),
+					"Concurrency limit exceeded");
+		} catch (IOException e) {
+			// ignore
+		}
+		return false;
+	}
+
+	@Override
+	public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
+
+	}
+
+	@Override
+	public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
+		Listener listener = (Listener) request.getAttribute("concurrency_limiter_listener");
+		if (listener != null) {
+			if (ex != null) {
+				listener.onIgnore();
+			} else {
+				listener.onSuccess();
+			}
+		}
+	}
+
+}

spring-cloud-netflix-concurrency-limits/src/main/java/org/springframework/cloud/netflix/concurrency/limits/web/MvcConcurrencyLimitsAutoConfiguration.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.web;
+
+import java.util.function.Consumer;
+
+import javax.servlet.http.HttpServletRequest;
+
+import com.netflix.concurrency.limits.Limiter;
+import com.netflix.concurrency.limits.servlet.ServletLimiterBuilder;
+
+import org.springframework.beans.factory.ObjectProvider;
+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.ConditionalOnWebApplication;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication.Type;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+@ConditionalOnWebApplication(type = Type.SERVLET)
+@ConditionalOnClass({HttpServletRequest.class, HandlerInterceptor.class})
+public class MvcConcurrencyLimitsAutoConfiguration implements WebMvcConfigurer {
+
+	private final ObjectProvider<Consumer<ServletLimiterBuilder>> configurerProvider;
+
+	public MvcConcurrencyLimitsAutoConfiguration(ObjectProvider<Consumer<ServletLimiterBuilder>> configurerProvider) {
+		this.configurerProvider = configurerProvider;
+	}
+
+	@Bean
+	@ConditionalOnMissingBean
+	public Limiter<HttpServletRequest> servletLimiter() {
+		ServletLimiterBuilder builder = new ServletLimiterBuilder();
+
+		this.configurerProvider.ifAvailable(consumer -> consumer.accept(builder));
+
+		return builder.build();
+	}
+
+	@Configuration
+	protected static class HandlerInterceptorConfiguration implements WebMvcConfigurer {
+
+		@Autowired
+		private Limiter<HttpServletRequest> limiter;
+
+
+		@Override
+		public void addInterceptors(InterceptorRegistry registry) {
+			registry.addInterceptor(new ConcurrencyLimitsHandlerInterceptor(limiter));
+		}
+	}
+}

spring-cloud-netflix-concurrency-limits/src/main/resources/META-INF/spring.factories

@@ -0,0 +1,3 @@
+org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+org.springframework.cloud.netflix.concurrency.limits.reactive.ReactiveConcurrencyLimitsAutoConfiguration,\
+org.springframework.cloud.netflix.concurrency.limits.web.MvcConcurrencyLimitsAutoConfiguration

spring-cloud-netflix-concurrency-limits/src/test/java/org/springframework/cloud/netflix/concurrency/limits/micrometer/MicrometerMetricRegistryTests.java

@@ -0,0 +1,56 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.micrometer;
+
+import io.micrometer.core.instrument.Gauge;
+import io.micrometer.core.instrument.MeterRegistry;
+import io.micrometer.core.instrument.simple.SimpleMeterRegistry;
+import org.junit.Ignore;
+import org.junit.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class MicrometerMetricRegistryTests {
+	@Test
+	public void testGuage() {
+		MeterRegistry registry = new SimpleMeterRegistry();
+		MicrometerMetricRegistry metricRegistry = new MicrometerMetricRegistry(registry);
+
+		metricRegistry.registerGauge("bar", () -> 10);
+
+		Gauge bar = registry.get("bar").gauge();
+
+		assertThat(bar.value()).isEqualTo(10.0);
+	}
+
+	@Test
+	@Ignore //FIXME: micrometer doesn't allow recreating a gauge
+	public void testUnregister() {
+		MeterRegistry registry = new SimpleMeterRegistry();
+		MicrometerMetricRegistry metricRegistry = new MicrometerMetricRegistry(registry);
+
+		metricRegistry.registerGauge("bar", () -> 10);
+		metricRegistry.registerGauge("bar", () -> 20);
+
+		Gauge bar = registry.get("bar").gauge();
+
+		assertThat(bar.value()).isEqualTo(20.0);
+
+	}
+}
+

spring-cloud-netflix-concurrency-limits/src/test/java/org/springframework/cloud/netflix/concurrency/limits/reactive/ConcurrencyLimitsWebFilterTests.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.reactive;
+
+import java.util.function.Consumer;
+
+import com.netflix.concurrency.limits.limit.FixedLimit;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.springframework.boot.SpringBootConfiguration;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.cloud.netflix.concurrency.limits.test.AbstractConcurrencyLimitsTests;
+import org.springframework.cloud.test.ClassPathExclusions;
+import org.springframework.cloud.test.ModifiedClassPathRunner;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Import;
+import org.springframework.util.SocketUtils;
+import org.springframework.web.reactive.function.client.WebClient;
+
+@RunWith(ModifiedClassPathRunner.class)
+@ClassPathExclusions({"spring-boot-starter-tomcat-*", "tomcat-embed-*"})
+public class ConcurrencyLimitsWebFilterTests extends AbstractConcurrencyLimitsTests {
+
+	private int port;
+
+	@Before
+	public void init() {
+		port = SocketUtils.findAvailableTcpPort();
+		client = WebClient.create("http://localhost:"+port);
+	}
+
+	@Test
+	@SuppressWarnings("Duplicates")
+	public void webFilterWorks() {
+
+		try (ConfigurableApplicationContext context = new SpringApplicationBuilder()
+				.properties("server.port="+port, "spring.main.web-application-type=reactive")
+				.sources(TestConfig.class).run()) {
+
+			assertLimiter(client);
+		}
+	}
+
+	@SpringBootConfiguration
+	@EnableAutoConfiguration
+	@Import(HelloControllerConfiguration.class)
+	protected static class TestConfig {
+
+		@Bean
+		public Consumer<ServerWebExchangeLimiterBuilder> limiterBuilderConfigurer() {
+			return limiterBuilder -> limiterBuilder
+					.limit(FixedLimit.of(1));
+		}
+	}
+
+}

spring-cloud-netflix-concurrency-limits/src/test/java/org/springframework/cloud/netflix/concurrency/limits/test/AbstractConcurrencyLimitsTests.java

@@ -0,0 +1,79 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.test;
+
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+import reactor.test.StepVerifier;
+import reactor.util.function.Tuple2;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.reactive.function.client.WebClient;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class AbstractConcurrencyLimitsTests {
+
+	protected WebClient client;
+
+	protected void assertLimiter(WebClient client) {
+		// TODO: assert the body
+		Flux<Tuple2<String, HttpStatus>> flux = Flux.range(1, 100)
+				.flatMap(integer -> client.get().uri("/").exchange(), 4)
+				// .log("reqs", Level.INFO)
+				.flatMap(response -> response.bodyToMono(String.class)
+						.defaultIfEmpty("")
+						/*.log("body2mono", Level.INFO)*/
+						.zipWith(Mono.just(response.statusCode())));
+
+		Responses responses = new Responses();
+		StepVerifier.create(flux)
+				.thenConsumeWhile(response -> true, response -> {
+					HttpStatus status = response.getT2();
+					if (status.equals(HttpStatus.OK)) {
+						responses.success.incrementAndGet();
+					} else if (status.equals(HttpStatus.TOO_MANY_REQUESTS)) {
+						responses.tooManyReqs.incrementAndGet();
+						String body = response.getT1();
+						//TODO: body from handler isn't coming thru
+						// assertThat(body).isEqualTo("Concurrency limit exceeded");
+					} else {
+						responses.other.incrementAndGet();
+					}
+				}).verifyComplete();
+
+		System.out.println("Responses: " + responses);
+
+		assertThat(responses.other).hasValue(0);
+		assertThat(responses.tooManyReqs).hasValueGreaterThanOrEqualTo(1);
+
+	}
+
+	@Configuration
+	@RestController
+	protected static class HelloControllerConfiguration {
+
+		@GetMapping
+		public String get() {
+			return "Hello";
+		}
+	}
+}

spring-cloud-netflix-concurrency-limits/src/test/java/org/springframework/cloud/netflix/concurrency/limits/test/Responses.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.test;
+
+import org.springframework.core.style.ToStringCreator;
+
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class Responses {
+	public AtomicInteger success = new AtomicInteger(0);
+	public AtomicInteger tooManyReqs = new AtomicInteger(0);
+	public AtomicInteger other = new AtomicInteger(0);
+
+	@Override
+	public String toString() {
+		return new ToStringCreator(this)
+				.append("success", success)
+				.append("tooManyReqs", tooManyReqs)
+				.append("other", other)
+				.toString();
+	}
+}

spring-cloud-netflix-concurrency-limits/src/test/java/org/springframework/cloud/netflix/concurrency/limits/web/ConcurrencyLimitsHandlerInterceptorTests.java

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2013-2018 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
+ *
+ *      http://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.concurrency.limits.web;
+
+import java.util.function.Consumer;
+
+import com.netflix.concurrency.limits.limit.FixedLimit;
+import com.netflix.concurrency.limits.servlet.ServletLimiterBuilder;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.springframework.boot.SpringBootConfiguration;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.web.server.LocalServerPort;
+import org.springframework.cloud.netflix.concurrency.limits.test.AbstractConcurrencyLimitsTests;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Import;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.web.reactive.function.client.WebClient;
+
+import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.RANDOM_PORT;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(properties = "logging.level.reactor.netty=DEBUG", webEnvironment = RANDOM_PORT)
+public class ConcurrencyLimitsHandlerInterceptorTests extends AbstractConcurrencyLimitsTests {
+
+	@LocalServerPort
+	public int port;
+
+	@Before
+	public void init() {
+		client = WebClient.create("http://localhost:"+port);
+	}
+
+	@Test
+	public void handlerInterceptorWorks() {
+		assertLimiter(client);
+	}
+
+	@SpringBootConfiguration
+	@EnableAutoConfiguration
+	@Import(HelloControllerConfiguration.class)
+	protected static class TestConfig {
+
+		@Bean
+		public Consumer<ServletLimiterBuilder> limiterBuilderConfigurer() {
+			return servletLimiterBuilder -> servletLimiterBuilder
+					.limit(FixedLimit.of(1));
+		}
+	}
+
+}

spring-cloud-netflix-core/pom.xml

@@ -5,208 +5,21 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-netflix</artifactId>
-		<version>1.2.7.RELEASE</version>
+		<version>2.1.0.RC3</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>
+	<name>Spring Cloud Netflix Core - Deprecated</name>
+	<description>Deprecated Spring Cloud Netflix Core - will be removed. Please use spring-cloud-netflix-hystrix instead.</description>
 	<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>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-netflix-hystrix</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>

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/core/CoreAutoConfiguration.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2018 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
+ *
+ *      http://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.core;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @author Olga Maciaszek-Sharma
+ * @since 2.1.0
+ * @deprecated Module spring-cloud-netflix-core is deprecated as of 2.1.0, use spring-cloud-netflix-hystrix instead.
+ */
+@Configuration
+@Deprecated
+public class CoreAutoConfiguration {
+
+    private static final Log LOG = LogFactory.getLog(CoreAutoConfiguration.class);
+
+    public CoreAutoConfiguration() {
+        LOG.warn("This module is deprecated. It will be removed in the next major release. " +
+                "Please use spring-cloud-netflix-hystrix instead.");
+    }
+}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/endpoint/ServletWrappingEndpoint.java

@@ -1,102 +0,0 @@
-/*
- * 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
- *
- *      http://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;
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/AnnotatedParameterProcessor.java

@@ -1,84 +0,0 @@
-/*
- * 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
- *
- *      http://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.util.Collection;
-
-import feign.MethodMetadata;
-
-/**
- * Feign contract method parameter processor.
- *
- * @author Jakub Narloch
- */
-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
-	 * @return whether the parameter is http
-	 */
-	boolean processArgument(AnnotatedParameterContext context, Annotation annotation);
-
-	/**
-	 * 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);
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/EnableFeignClients.java

@@ -1,88 +0,0 @@
-/*
- * 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
- *
- *      http://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 {};
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/FeignAutoConfiguration.java

@@ -1,122 +0,0 @@
-/*
- * 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
- *
- *      http://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();
-		}
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/FeignClient.java

@@ -1,109 +0,0 @@
-/*
- * 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
- *
- *      http://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 "";
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/FeignClientFactoryBean.java

@@ -1,211 +0,0 @@
-/*
- * 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
- *
- *      http://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.beans.factory.annotation.Autowired;
-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;
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/FeignClientSpecification.java

@@ -1,37 +0,0 @@
-/*
- * 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
- *
- *      http://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;
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/FeignClientsConfiguration.java

@@ -1,124 +0,0 @@
-/*
- * 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
- *
- *      http://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.Contract;
-import feign.Feign;
-import feign.Logger;
-import feign.Retryer;
-import feign.codec.Decoder;
-import feign.codec.Encoder;
-import feign.hystrix.HystrixFeign;
-
-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;
-
-/**
- * @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 = true)
-		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);
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/FeignClientsRegistrar.java

@@ -1,410 +0,0 @@
-/*
- * 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
- *
- *      http://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.ResourceLoaderAware;
-import org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider;
-import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
-import org.springframework.core.annotation.AnnotationAttributes;
-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 {
-
-	// patterned after Spring Integration IntegrationComponentScanRegistrar
-	// and RibbonClientsConfigurationRegistgrar
-
-	private ResourceLoader resourceLoader;
-
-	private ClassLoader classLoader;
-
-	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();
-		beanDefinition.setPrimary(true);
-
-		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)
-				&& this.resourceLoader instanceof ConfigurableApplicationContext) {
-			return ((ConfigurableApplicationContext) this.resourceLoader).getEnvironment()
-					.resolvePlaceholders(value);
-		}
-		return value;
-	}
-
-	private String getUrl(Map<String, Object> attributes) {
-		String url = resolve((String) attributes.get("url"));
-		if (StringUtils.hasText(url)) {
-			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) {
-
-			@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());
-	}
-
-	/**
-	 * 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;
-		}
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/FeignFormatterRegistrar.java

@@ -1,29 +0,0 @@
-/*
- * 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
- *
- *      http://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 {
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/HystrixTargeter.java

@@ -1,98 +0,0 @@
-/*
- * 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
- *
- *      http://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;
-import feign.hystrix.FallbackFactory;
-import feign.hystrix.HystrixFeign;
-import org.springframework.util.Assert;
-
-/**
- * @author Spencer Gibb
- */
-@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;
-		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;
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/annotation/PathVariableParameterProcessor.java

@@ -1,75 +0,0 @@
-/*
- * 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
- *
- *      http://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.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
- * @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) {
-        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;
-    }
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/annotation/RequestHeaderParameterProcessor.java

@@ -1,57 +0,0 @@
-/*
- * 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
- *
- *      http://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.util.Collection;
-
-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
- * @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) {
-        String name = ANNOTATION.cast(annotation).value();
-        checkState(emptyToNull(name) != null,
-                "RequestHeader.value() was empty on parameter %s", context.getParameterIndex());
-        context.setParameterName(name);
-
-        MethodMetadata data = context.getMethodMetadata();
-        Collection<String> header = context.setTemplateParameter(name, data.template().headers().get(name));
-        data.template().header(name, header);
-        return true;
-    }
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/annotation/RequestParamParameterProcessor.java

@@ -1,64 +0,0 @@
-/*
- * 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
- *
- *      http://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.util.Collection;
-
-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
- * @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) {
-		RequestParam requestParam = ANNOTATION.cast(annotation);
-		String name = requestParam.value();
-		if (emptyToNull(name) != null) {
-			context.setParameterName(name);
-
-			MethodMetadata data = context.getMethodMetadata();
-			Collection<String> query = context.setTemplateParameter(name,
-					data.template().queries().get(name));
-			data.template().query(name, query);
-		} else {
-			// supports `Map` types
-			MethodMetadata data = context.getMethodMetadata();
-			data.queryMapIndex(context.getParameterIndex());
-		}
-		return true;
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/encoding/BaseRequestInterceptor.java

@@ -1,61 +0,0 @@
-/*
- * 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
- *
- *      http://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);
-        }
-    }
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/encoding/FeignAcceptGzipEncodingAutoConfiguration.java

@@ -1,49 +0,0 @@
-/*
- * 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
- *
- *      http://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);
-    }
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/encoding/FeignAcceptGzipEncodingInterceptor.java

@@ -1,49 +0,0 @@
-/*
- * 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
- *
- *      http://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);
-    }
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/encoding/FeignClientEncodingProperties.java

@@ -1,40 +0,0 @@
-/*
- * 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
- *
- *      http://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;
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/encoding/FeignContentGzipEncodingAutoConfiguration.java

@@ -1,49 +0,0 @@
-/*
- * 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
- *
- *      http://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);
-    }
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/encoding/FeignContentGzipEncodingInterceptor.java

@@ -1,111 +0,0 @@
-/*
- * 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
- *
- *      http://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.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;
-    }
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/encoding/HttpEncoding.java

@@ -1,55 +0,0 @@
-/*
- * 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
- *
- *      http://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";
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/ribbon/CachingSpringLoadBalancerFactory.java

@@ -1,76 +0,0 @@
-/*
- * 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
- *
- *      http://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.retry.support.RetryTemplate;
-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;
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/ribbon/FeignLoadBalancer.java

@@ -1,216 +0,0 @@
-/*
- * 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
- *
- *      http://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 feign.Util;
-
-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();
-			}
-		}
-
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/ribbon/FeignRibbonClientAutoConfiguration.java

@@ -1,127 +0,0 @@
-/*
- * 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
- *
- *      http://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.apache.http.client.HttpClient;
-import org.springframework.beans.factory.annotation.Autowired;
-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.boot.autoconfigure.condition.ConditionalOnProperty;
-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.Primary;
-
-import com.netflix.loadbalancer.ILoadBalancer;
-
-import feign.Client;
-import feign.Feign;
-import feign.Request;
-import feign.httpclient.ApacheHttpClient;
-import feign.okhttp.OkHttpClient;
-
-/**
- * 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)
-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 Client feignClient(CachingSpringLoadBalancerFactory cachingFactory,
-			SpringClientFactory clientFactory) {
-		return new LoadBalancerFeignClient(new Client.Default(null, null),
-				cachingFactory, clientFactory);
-	}
-
-	@Bean
-	@ConditionalOnMissingBean
-	public Request.Options feignRequestOptions() {
-		return LoadBalancerFeignClient.DEFAULT_OPTIONS;
-	}
-
-	@Configuration
-	@ConditionalOnClass(ApacheHttpClient.class)
-	@ConditionalOnProperty(value = "feign.httpclient.enabled", matchIfMissing = true)
-	protected static 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);
-		}
-	}
-
-	@Configuration
-	@ConditionalOnClass(OkHttpClient.class)
-	@ConditionalOnProperty(value = "feign.okhttp.enabled", matchIfMissing = true)
-	protected static 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);
-		}
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/ribbon/LoadBalancerFeignClient.java

@@ -1,126 +0,0 @@
-/*
- * 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
- *
- *      http://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() {
-
-		}
-
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/ribbon/RetryableFeignLoadBalancer.java

@@ -1,108 +0,0 @@
-/*
- *
- *  * 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
- *  *
- *  *      http://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.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);
-		}
-		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);
-				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));
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/support/FallbackCommand.java

@@ -1,55 +0,0 @@
-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;
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/support/FeignUtils.java

@@ -1,50 +0,0 @@
-/*
- * 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
- *
- *      http://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;
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/support/ResponseEntityDecoder.java

@@ -1,77 +0,0 @@
-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()));
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/support/SpringDecoder.java

@@ -1,108 +0,0 @@
-/*
- * 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
- *
- *      http://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 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) {
-			@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());
-		}
-
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/support/SpringEncoder.java

@@ -1,138 +0,0 @@
-/*
- * 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
- *
- *      http://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.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()));
-
-					request.body(outputMessage.getOutputStream().toByteArray(),
-							Charset.forName("UTF-8")); // TODO: set charset
-					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;
-		}
-
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/feign/support/SpringMvcContract.java

@@ -1,387 +0,0 @@
-/*
- * 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
- *
- *      http://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.beans.BeanUtils;
-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
- */
-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 (!(methodAnnotation instanceof RequestMapping)) {
-			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);
-			}
-		}
-		if (isHttpAnnotation && data.indexToExpander().get(paramIndex) == null
-				&& !isMultiValued(method.getParameterTypes()[paramIndex])
-				&& this.conversionService.canConvert(
-						method.getParameterTypes()[paramIndex], String.class)) {
-			data.indexToExpander().put(paramIndex, this.expander);
-		}
-		return isHttpAnnotation;
-	}
-
-	private boolean isMultiValued(Class<?> type) {
-		// Feign will deal with each element in a collection individually (with no
-		// expander as of 8.16.2, but we'd rather have no conversion than convert a
-		// collection to a String (which ends up being a csv).
-		return Collection.class.isAssignableFrom(type);
-	}
-
-	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
-				// and it is a simple property
-				&& BeanUtils.isSimpleProperty(parameterTypes[parameterIndex].getClass());
-	}
-
-	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);
-		}
-
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/hystrix/HystrixAutoConfiguration.java

@@ -1,46 +0,0 @@
-/*
- * 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
- *
- *      http://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();
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/hystrix/HystrixCircuitBreakerConfiguration.java

@@ -1,213 +0,0 @@
-/*
- * 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
- *
- *      http://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 hystrixFeature() {
-			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);
-					}
-				}
-			}
-		}
-
-		@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();
-		}
-
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/hystrix/HystrixStreamEndpoint.java

@@ -1,33 +0,0 @@
-/*
- * 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
- *
- *      http://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);
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/DefaultMetricsTagProvider.java

@@ -1,111 +0,0 @@
-/*
- * 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
- *
- * http://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;
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/MetricsClientHttpRequestInterceptor.java

@@ -1,88 +0,0 @@
-/*
- * 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
- * 
- * http://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.MonitorRegistry;
-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 MonitorRegistry registry;
-
-	private final Collection<MetricsTagProvider> tagProviders;
-
-	private final ServoMonitorCache servoMonitorCache;
-
-	private final String metricName;
-
-	public MetricsClientHttpRequestInterceptor(MonitorRegistry registry,
-			Collection<MetricsTagProvider> tagProviders,
-			ServoMonitorCache servoMonitorCache, String metricName) {
-		this.registry = registry;
-		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);
-		}
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/MetricsHandlerInterceptor.java

@@ -1,98 +0,0 @@
-/*
- * 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
- * 
- * http://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);
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/MetricsInterceptorConfiguration.java

@@ -1,132 +0,0 @@
-/*
- * 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
- *
- * http://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 com.netflix.servo.MonitorRegistry;
-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.ConditionalOnBean;
-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.monitor.Monitors;
-
-import java.util.Collection;
-
-/**
- * @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
-	static class MetricsWebResourceConfiguration extends WebMvcConfigurerAdapter {
-		@Bean
-		MetricsHandlerInterceptor servoMonitoringWebResourceInterceptor() {
-			return new MetricsHandlerInterceptor();
-		}
-
-		@Override
-		public void addInterceptors(InterceptorRegistry registry) {
-			registry.addInterceptor(servoMonitoringWebResourceInterceptor());
-		}
-	}
-
-	@Configuration
-	@ConditionalOnClass(JoinPoint.class)
-	@ConditionalOnProperty(value = "spring.aop.enabled", havingValue = "true", matchIfMissing = true)
-	@ConditionalOnBean({ RestTemplate.class })
-	static class MetricsRestTemplateAspectConfiguration {
-
-		@Bean
-		RestTemplateUrlTemplateCapturingAspect restTemplateUrlTemplateCapturingAspect() {
-			return new RestTemplateUrlTemplateCapturingAspect();
-		}
-
-	}
-
-	@Configuration
-	@ConditionalOnBean({ RestTemplate.class })
-	@ConditionalOnClass(name = "javax.servlet.http.HttpServletRequest")
-	static class MetricsRestTemplateConfiguration {
-
-		@Value("${netflix.metrics.restClient.metricName:restclient}")
-		String metricName;
-
-		@Bean
-		MetricsClientHttpRequestInterceptor spectatorLoggingClientHttpRequestInterceptor(
-				MonitorRegistry registry, Collection<MetricsTagProvider> tagProviders,
-				ServoMonitorCache servoMonitorCache) {
-			return new MetricsClientHttpRequestInterceptor(registry, 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;
-			}
-		}
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/MetricsTagProvider.java

@@ -1,43 +0,0 @@
-/*
- * 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
- * 
- * http://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);
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/MetricsTagProviderAdapter.java

@@ -1,39 +0,0 @@
-/*
- * 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
- * 
- * http://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();
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/RestTemplateUrlTemplateCapturingAspect.java

@@ -1,39 +0,0 @@
-/*
- * 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
- *
- * http://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, ..))")
-	Object captureUrlTemplate(ProceedingJoinPoint joinPoint) throws Throwable {
-		try {
-			String urlTemplate = (String) joinPoint.getArgs()[0];
-			RestTemplateUrlTemplateHolder.setRestTemplateUrlTemplate(urlTemplate);
-			return joinPoint.proceed();
-		}
-		finally {
-			RestTemplateUrlTemplateHolder.clear();
-		}
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/RestTemplateUrlTemplateHolder.java

@@ -1,39 +0,0 @@
-/*
- * 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
- * 
- * http://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();
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/ServoEnvironmentPostProcessor.java

@@ -1,68 +0,0 @@
-/*
- * 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
- *
- *      http://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);
-		}
-	}
-
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/atlas/AtlasConfiguration.java

@@ -1,75 +0,0 @@
-/*
- * 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
- * 
- * http://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));
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/atlas/AtlasExporter.java

@@ -1,37 +0,0 @@
-/*
- * 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
- * 
- * http://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));
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/atlas/AtlasMetricObserver.java

@@ -1,273 +0,0 @@
-/*
- * 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
- * 
- * http://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.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.client.HttpClientErrorException;
-import org.springframework.web.client.RestClientException;
-import org.springframework.web.client.RestTemplate;
-
-import com.fasterxml.jackson.core.JsonEncoding;
-import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.dataformat.smile.SmileFactory;
-import com.netflix.servo.Metric;
-import com.netflix.servo.annotations.DataSourceType;
-import com.netflix.servo.monitor.MonitorConfig;
-import com.netflix.servo.publish.MetricObserver;
-import com.netflix.servo.tag.BasicTag;
-import com.netflix.servo.tag.Tag;
-import com.netflix.servo.tag.TagList;
-
-/**
- * Observer that forwards metrics to atlas. In addition to being a MetricObserver, it also
- * supports a push model that sends metrics as soon as possible (asynchronously).
- *
- * @author Jon Schneider
- */
-public class AtlasMetricObserver implements MetricObserver {
-	private static final Log logger = LogFactory.getLog(AtlasMetricObserver.class);
-	private static final SmileFactory smileFactory = new SmileFactory();
-	private static final Tag atlasRateTag = new BasicTag("atlas.dstype", "rate");
-	private static final Tag atlasCounterTag = new BasicTag("atlas.dstype", "counter");
-	private static final Tag atlasGaugeTag = new BasicTag("atlas.dstype", "gauge");
-	private static final Pattern validAtlasTag = Pattern.compile("[\\.\\-\\w]+");
-
-	private AtlasMetricObserverConfigBean config;
-	private RestTemplate restTemplate;
-	private TagList commonTags;
-	private String uri;
-
-	public AtlasMetricObserver(AtlasMetricObserverConfigBean config,
-			RestTemplate restTemplate, TagList commonTags) {
-		this.config = config;
-		this.commonTags = commonTags;
-		this.restTemplate = restTemplate;
-		this.uri = normalizeAtlasUri(config.getUri());
-
-		if (!validTags(commonTags)) {
-			throw new IllegalArgumentException(
-					"One or more atlas tags contain invalid characters, must match [\\.\\-\\w]+");
-		}
-	}
-
-	@Override
-	public String getName() {
-		return "atlas";
-	}
-
-	protected static boolean validTags(TagList tags) {
-		for (Tag tag : tags) {
-			if (!validAtlasTag.matcher(tag.getKey()).matches()) {
-				logger.debug("Invalid tag key " + tag.getKey());
-				return false;
-			}
-
-			if (!validAtlasTag.matcher(tag.getValue()).matches()) {
-				logger.debug("Invalid tag value " + tag.getValue());
-				return false;
-			}
-		}
-
-		return true;
-	}
-
-	static String normalizeAtlasUri(String uri) {
-		if (uri != null) {
-			Matcher matcher = Pattern.compile("(.+?)(/api/v1/publish)?/?").matcher(uri);
-			if (matcher.matches())
-				return matcher.group(1) + "/api/v1/publish";
-			else
-				throw new IllegalStateException("netflix.atlas.uri is not a valid uri");
-		}
-		throw new IllegalStateException("netflix.atlas.uri was not found in your properties and is required to communicate with Atlas");
-	}
-
-	@Override
-	public void update(List<Metric> rawMetrics) {
-		if (!config.isEnabled()) {
-			logger.debug("Atlas metric observer disabled. Not sending metrics.");
-			return;
-		}
-
-		if (rawMetrics.isEmpty()) {
-			logger.debug("Metrics list is empty, no data being sent to server.");
-			return;
-		}
-
-		List<Metric> metrics = sanitizeTags(addTypeTagsAsNecessary(rawMetrics));
-
-		for (int i = 0; i < metrics.size(); i += config.getBatchSize()) {
-			List<Metric> batch = metrics.subList(i,
-					Math.min(metrics.size(), config.getBatchSize() + i));
-			logger.debug("Sending a metrics batch of size " + batch.size());
-			sendMetricsBatch(batch);
-		}
-	}
-
-	enum PublishMetricsBatchStatus { 
-		NothingToDo, Success, PartialSuccess, Failure
-	}
-	
-	PublishMetricsBatchStatus sendMetricsBatch(List<Metric> metrics) {
-		try {
-			ByteArrayOutputStream output = new ByteArrayOutputStream();
-			JsonGenerator gen = smileFactory.createGenerator(output, JsonEncoding.UTF8);
-
-			gen.writeStartObject();
-
-			writeCommonTags(gen);
-			if (writeMetrics(gen, metrics) == 0)
-				return PublishMetricsBatchStatus.NothingToDo; // short circuit this batch if no valid/numeric metrics existed
-
-			gen.writeEndObject();
-			gen.flush();
-
-			HttpHeaders headers = new HttpHeaders();
-			headers.setContentType(MediaType.valueOf("application/x-jackson-smile"));
-			HttpEntity<byte[]> entity = new HttpEntity<>(output.toByteArray(), headers);
-			try {
-				ResponseEntity<Map> response = restTemplate.exchange(uri, HttpMethod.POST, entity, Map.class);
-				if(response.getStatusCode() == HttpStatus.ACCEPTED) {
-					// partial success processing the metrics batch
-					List<String> messages = (List<String>) response.getBody().get("message");
-					if(messages != null) {
-						for (String message : messages) {
-							logger.error("Failed to write metric to atlas: " + message);
-						}
-					}
-					return PublishMetricsBatchStatus.PartialSuccess;
-				}
-			}
-			catch (HttpClientErrorException e) {
-				logger.error("Failed to write metrics to atlas: " + e.getResponseBodyAsString());
-				return PublishMetricsBatchStatus.Failure;
-			}
-			catch (RestClientException e) {
-				logger.error("Failed to write metrics to atlas", e);
-				return PublishMetricsBatchStatus.Failure;
-			}
-		}
-		catch (IOException e) {
-			return PublishMetricsBatchStatus.Failure;
-		}
-		
-		return PublishMetricsBatchStatus.Success;
-	}
-
-	private void writeCommonTags(JsonGenerator gen) throws IOException {
-		gen.writeObjectFieldStart("tags");
-		for (Tag tag : commonTags)
-			gen.writeStringField(tag.getKey(), tag.getValue());
-		gen.writeEndObject();
-	}
-
-	private int writeMetrics(JsonGenerator gen, List<Metric> metrics) throws IOException {
-		int totalMetricsInBatch = 0;
-		gen.writeArrayFieldStart("metrics");
-
-		for (Metric m : metrics) {
-			if (!validTags(m.getConfig().getTags()))
-				continue;
-
-			if (!Number.class.isAssignableFrom(m.getValue().getClass()))
-				continue;
-
-			gen.writeStartObject();
-
-			gen.writeObjectFieldStart("tags");
-			gen.writeStringField("name", m.getConfig().getName());
-			for (Tag tag : m.getConfig().getTags())
-				gen.writeStringField(tag.getKey(), tag.getValue());
-			gen.writeEndObject();
-
-			gen.writeNumberField("start", m.getTimestamp());
-			gen.writeNumberField("value", m.getNumberValue().doubleValue());
-
-			gen.writeEndObject();
-
-			totalMetricsInBatch++;
-		}
-
-		gen.writeEndArray();
-		return totalMetricsInBatch;
-	}
-
-	static List<Metric> sanitizeTags(List<Metric> metrics) {
-		List<Metric> sanitized = new ArrayList<>(metrics.size());
-		for (Metric m : metrics) {
-			MonitorConfig.Builder config = MonitorConfig.builder(toValidCharset(m.getConfig().getName()));
-			for (Tag tag : m.getConfig().getTags()) {
-				config.withTag(toValidCharset(tag.getKey()), toValidCharset(tag.getValue()));
-			}
-			config.withPublishingPolicy(m.getConfig().getPublishingPolicy());
-			sanitized.add(new Metric(config.build(), m.getTimestamp(), m.getValue()));
-		}
-		return sanitized;
-	}
-	
-	private static String toValidCharset(String name) {
-		return name.replaceAll("[^\\.\\-\\w]", "_");
-	}
-
-	static List<Metric> addTypeTagsAsNecessary(List<Metric> metrics) {
-		List<Metric> typedMetrics = new ArrayList<>(metrics.size());
-		for (Metric m : metrics) {
-			String value = m.getConfig().getTags().getValue(DataSourceType.KEY);
-			Metric transformed;
-
-			// Atlas will not normalize metrics tagged with atlas.dstype=gauge. Since
-			// these metric types are pre-normalized, we do not want Atlas to touch the 
-			// value
-			if (DataSourceType.GAUGE.name().equals(value)
-					|| DataSourceType.RATE.name().equals(value)
-					|| DataSourceType.NORMALIZED.name().equals(value)) {
-				transformed = new Metric(m.getConfig().withAdditionalTag(atlasGaugeTag),
-						m.getTimestamp(), m.getValue());
-			}
-
-			// atlas.dstype=counter means you're sending the absolute value of the counter
-			// (a monotonically increasing value), and Atlas will keep the previous value 
-			// and convert it to a rate per second when the metric is received
-			else if (DataSourceType.COUNTER.name().equals(value)) {
-				transformed = new Metric(
-						m.getConfig().withAdditionalTag(atlasCounterTag),
-						m.getTimestamp(), m.getValue());
-			}
-
-			// Atlas will normalize the value to a minute boundary based on its timestamp
-			else {
-				transformed = new Metric(m.getConfig().withAdditionalTag(atlasRateTag),
-						m.getTimestamp(), m.getValue());
-			}
-
-			typedMetrics.add(transformed);
-		}
-		return typedMetrics;
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/atlas/AtlasMetricObserverConfigBean.java

@@ -1,50 +0,0 @@
-/*
- * 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
- * 
- * http://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.context.properties.ConfigurationProperties;
-
-/**
- * @author Jon Schneider
- */
-@ConfigurationProperties("netflix.atlas")
-public class AtlasMetricObserverConfigBean {
-	private String uri;
-	private boolean enabled = true;
-	private Integer batchSize = 10000;
-
-	public boolean isEnabled() {
-		return enabled;
-	}
-
-	public int getBatchSize() {
-		return batchSize;
-	}
-
-	public String getUri() {
-		return uri;
-	}
-
-	public void setEnabled(boolean enabled) {
-		this.enabled = enabled;
-	}
-
-	public void setBatchSize(Integer batchSize) {
-		this.batchSize = batchSize;
-	}
-
-	public void setUri(String uri) {
-		this.uri = uri;
-	}
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/atlas/AtlasTagProvider.java

@@ -1,26 +0,0 @@
-/*
- * 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
- * 
- * http://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.Map;
-
-/**
- * Provide implementations of this interface in your application context to add a set of static tags to every metric
- * sent to Atlas.
- *
- * @author Jon Schneider
- */
-public interface AtlasTagProvider {
-	Map<String, String> defaultTags();
-}

spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/metrics/atlas/EnableAtlas.java

@@ -1,34 +0,0 @@
-/*
- * 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
- * 
- * http://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.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.context.annotation.Import;
-
-/**
- * Annotation for clients to enable Atlas metrics publishing.
- */
-@Target(ElementType.TYPE)
-@Retention(RetentionPolicy.RUNTIME)
-@Documented
-@Inherited
-@Import(AtlasConfiguration.class)
-public @interface EnableAtlas {
-}