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78037a1161 |
@@ -1,134 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-build</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<relativePath></relativePath>
|
||||
</parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-openfeign</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<packaging>pom</packaging>
|
||||
<name>Spring Cloud OpenFeign</name>
|
||||
<description>Spring Cloud OpenFeign</description>
|
||||
<url>https://spring.io/spring-cloud/spring-cloud-openfeign</url>
|
||||
<organization>
|
||||
<name>Pivotal Software, Inc.</name>
|
||||
<url>https://www.spring.io</url>
|
||||
</organization>
|
||||
<licenses>
|
||||
<license>
|
||||
<name>Apache License, Version 2.0</name>
|
||||
<url>https://www.apache.org/licenses/LICENSE-2.0</url>
|
||||
<comments>Copyright 2014-2015 the original author or authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
https://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied.
|
||||
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.</comments>
|
||||
</license>
|
||||
</licenses>
|
||||
<developers>
|
||||
<developer>
|
||||
<id>dsyer</id>
|
||||
<name>Dave Syer</name>
|
||||
<email>dsyer at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>lead</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>sgibb</id>
|
||||
<name>Spencer Gibb</name>
|
||||
<email>sgibb at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>lead</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>mgrzejszczak</id>
|
||||
<name>Marcin Grzejszczak</name>
|
||||
<email>mgrzejszczak at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>rbaxter</id>
|
||||
<name>Ryan Baxter</name>
|
||||
<email>rbaxter at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>omaciaszeksharma</id>
|
||||
<name>Olga Maciaszek-Sharma</name>
|
||||
<email>omaciaszeksharma at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
</developers>
|
||||
<scm>
|
||||
<connection>scm:git:git://github.com/spring-cloud/spring-cloud-openfeign.git</connection>
|
||||
<developerConnection>scm:git:ssh://git@github.com/spring-cloud/spring-cloud-openfeign.git</developerConnection>
|
||||
<url>https://github.com/spring-cloud/spring-cloud-openfeign</url>
|
||||
</scm>
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>spring</id>
|
||||
<repositories>
|
||||
<repository>
|
||||
<releases>
|
||||
<enabled>false</enabled>
|
||||
</releases>
|
||||
<snapshots>
|
||||
<enabled>true</enabled>
|
||||
</snapshots>
|
||||
<id>spring-snapshots</id>
|
||||
<name>Spring Snapshots</name>
|
||||
<url>https://repo.spring.io/libs-snapshot-local</url>
|
||||
</repository>
|
||||
<repository>
|
||||
<snapshots>
|
||||
<enabled>false</enabled>
|
||||
</snapshots>
|
||||
<id>spring-milestones</id>
|
||||
<name>Spring Milestones</name>
|
||||
<url>https://repo.spring.io/libs-milestone-local</url>
|
||||
</repository>
|
||||
<repository>
|
||||
<snapshots>
|
||||
<enabled>false</enabled>
|
||||
</snapshots>
|
||||
<id>spring-releases</id>
|
||||
<name>Spring Releases</name>
|
||||
<url>https://repo.spring.io/release</url>
|
||||
</repository>
|
||||
</repositories>
|
||||
</profile>
|
||||
</profiles>
|
||||
</project>
|
||||
+4
-1
@@ -18,4 +18,7 @@ _site/
|
||||
.shelf
|
||||
*.swp
|
||||
*.swo
|
||||
.vscode/
|
||||
.vscode/
|
||||
.flattened-pom.xml
|
||||
.sdkmanrc
|
||||
|
||||
|
||||
+7
-1
@@ -4,6 +4,7 @@ Manual changes to this file will be lost when it is generated again.
|
||||
Edit the files in the src/main/asciidoc/ directory instead.
|
||||
////
|
||||
|
||||
|
||||
image:https://circleci.com/gh/spring-cloud/spring-cloud-openfeign.svg?style=svg["CircleCI", link="https://circleci.com/gh/spring-cloud/spring-cloud-openfeign"]
|
||||
|
||||
image:https://codecov.io/gh/spring-cloud/spring-cloud-openfeign/branch/master/graph/badge.svg["Codecov", link="https://codecov.io/gh/spring-cloud/spring-cloud-openfeign"]
|
||||
@@ -99,6 +100,11 @@ https://eclipse.org[Eclipse] when working with the code. We use the
|
||||
https://eclipse.org/m2e/[m2eclipse] eclipse plugin for maven support. Other IDEs and tools
|
||||
should also work without issue as long as they use Maven 3.3.3 or better.
|
||||
|
||||
==== Activate the Spring Maven profile
|
||||
Spring Cloud projects require the 'spring' Maven profile to be activated to resolve
|
||||
the spring milestone and snapshot repositories. Use your preferred IDE to set this
|
||||
profile to be active, or you may experience build errors.
|
||||
|
||||
==== Importing into eclipse with m2eclipse
|
||||
We recommend the https://eclipse.org/m2e/[m2eclipse] eclipse plugin when working with
|
||||
eclipse. If you don't already have m2eclipse installed it is available from the "eclipse
|
||||
@@ -307,4 +313,4 @@ Go to `File` -> `Settings` -> `Other settings` -> `Checkstyle`. There click on t
|
||||
- `checkstyle.suppressions.file` - default suppressions. Please point it to the Spring Cloud Build's, `spring-cloud-build-tools/src/checkstyle/checkstyle-suppressions.xml` file either in your cloned repo or via the `https://raw.githubusercontent.com/spring-cloud/spring-cloud-build/master/spring-cloud-build-tools/src/checkstyle/checkstyle-suppressions.xml` URL.
|
||||
- `checkstyle.additional.suppressions.file` - this variable corresponds to suppressions in your local project. E.g. you're working on `spring-cloud-contract`. Then point to the `project-root/src/checkstyle/checkstyle-suppressions.xml` folder. Example for `spring-cloud-contract` would be: `/home/username/spring-cloud-contract/src/checkstyle/checkstyle-suppressions.xml`.
|
||||
|
||||
IMPORTANT: Remember to set the `Scan Scope` to `All sources` since we apply checkstyle rules for production and test sources.
|
||||
IMPORTANT: Remember to set the `Scan Scope` to `All sources` since we apply checkstyle rules for production and test sources.
|
||||
|
||||
@@ -1,107 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-openfeign</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
</parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-openfeign-docs</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<packaging>pom</packaging>
|
||||
<name>Spring Cloud OpenFeign Docs</name>
|
||||
<description>Spring Cloud Docs</description>
|
||||
<url>https://spring.io/spring-cloud/spring-cloud-openfeign/spring-cloud-openfeign-docs</url>
|
||||
<organization>
|
||||
<name>Pivotal Software, Inc.</name>
|
||||
<url>https://www.spring.io</url>
|
||||
</organization>
|
||||
<licenses>
|
||||
<license>
|
||||
<name>Apache License, Version 2.0</name>
|
||||
<url>https://www.apache.org/licenses/LICENSE-2.0</url>
|
||||
<comments>Copyright 2014-2015 the original author or authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
https://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied.
|
||||
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.</comments>
|
||||
</license>
|
||||
</licenses>
|
||||
<developers>
|
||||
<developer>
|
||||
<id>dsyer</id>
|
||||
<name>Dave Syer</name>
|
||||
<email>dsyer at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>lead</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>sgibb</id>
|
||||
<name>Spencer Gibb</name>
|
||||
<email>sgibb at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>lead</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>mgrzejszczak</id>
|
||||
<name>Marcin Grzejszczak</name>
|
||||
<email>mgrzejszczak at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>rbaxter</id>
|
||||
<name>Ryan Baxter</name>
|
||||
<email>rbaxter at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>omaciaszeksharma</id>
|
||||
<name>Olga Maciaszek-Sharma</name>
|
||||
<email>omaciaszeksharma at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
</developers>
|
||||
<scm>
|
||||
<connection>scm:git:git://github.com/spring-cloud/spring-cloud-openfeign.git/spring-cloud-openfeign-docs</connection>
|
||||
<developerConnection>scm:git:ssh://git@github.com/spring-cloud/spring-cloud-openfeign.git/spring-cloud-openfeign-docs</developerConnection>
|
||||
<url>https://github.com/spring-cloud/spring-cloud-openfeign/spring-cloud-openfeign-docs</url>
|
||||
</scm>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-starter-openfeign</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</project>
|
||||
+5
-15
@@ -6,7 +6,7 @@
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-openfeign</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<version>2.2.5.RELEASE</version>
|
||||
</parent>
|
||||
<artifactId>spring-cloud-openfeign-docs</artifactId>
|
||||
<packaging>pom</packaging>
|
||||
@@ -15,8 +15,8 @@
|
||||
<properties>
|
||||
<docs.main>spring-cloud-openfeign</docs.main>
|
||||
<main.basedir>${basedir}/..</main.basedir>
|
||||
<docs.whitelisted.branches>2.0.x,2.1.x</docs.whitelisted.branches>
|
||||
<configprops.inclusionPattern>feign.*</configprops.inclusionPattern>
|
||||
<upload-docs-zip.phase>deploy</upload-docs-zip.phase>
|
||||
</properties>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
@@ -24,16 +24,6 @@
|
||||
<artifactId>spring-cloud-starter-openfeign</artifactId>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<artifactId>maven-deploy-plugin</artifactId>
|
||||
<configuration>
|
||||
<skip>true</skip>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>docs</id>
|
||||
@@ -44,11 +34,9 @@
|
||||
<artifactId>git-commit-id-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-dependency-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-resources-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
@@ -60,9 +48,11 @@
|
||||
<artifactId>asciidoctor-maven-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-antrun-plugin</artifactId>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-deploy-plugin</artifactId>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</profile>
|
||||
|
||||
@@ -21,4 +21,4 @@
|
||||
|feign.hystrix.enabled | false | If true, an OpenFeign client will be wrapped with a Hystrix circuit breaker.
|
||||
|feign.okhttp.enabled | false | Enables the use of the OK HTTP Client by Feign.
|
||||
|
||||
|===
|
||||
|===
|
||||
@@ -0,0 +1,14 @@
|
||||
:numbered!:
|
||||
[appendix]
|
||||
[[common-application-properties]]
|
||||
== Common application properties
|
||||
|
||||
include::_attributes.adoc[]
|
||||
|
||||
Various properties can be specified inside your `application.properties` file, inside your `application.yml` file, or as command line switches.
|
||||
This appendix provides a list of common {project-full-name} properties and references to the underlying classes that consume them.
|
||||
|
||||
NOTE: Property contributions can come from additional jar files on your classpath, so you should not consider this an exhaustive list.
|
||||
Also, you can define your own properties.
|
||||
|
||||
include::_configprops.adoc[]
|
||||
@@ -47,6 +47,9 @@ public interface StoreClient {
|
||||
@RequestMapping(method = RequestMethod.GET, value = "/stores")
|
||||
List<Store> getStores();
|
||||
|
||||
@RequestMapping(method = RequestMethod.GET, value = "/stores")
|
||||
Page<Store> getStores(Pageable pageable);
|
||||
|
||||
@RequestMapping(method = RequestMethod.POST, value = "/stores/{storeId}", consumes = "application/json")
|
||||
Store update(@PathVariable("storeId") Long storeId, Store store);
|
||||
}
|
||||
@@ -63,8 +66,7 @@ The load-balancer client above will want to discover the physical addresses
|
||||
for the "stores" service. If your application is a Eureka client then
|
||||
it will resolve the service in the Eureka service registry. If you
|
||||
don't want to use Eureka, you can simply configure a list of servers
|
||||
in your external configuration (see
|
||||
<<spring-cloud-ribbon-without-eureka,above for example>>).
|
||||
in your external configuration using https://cloud.spring.io/spring-cloud-static/spring-cloud-commons/current/reference/html/#simplediscoveryclient[`SimpleDiscoveryClient`].
|
||||
|
||||
WARNING: In order to maintain backward compatibility, is used as the default load-balancer implementation.
|
||||
However, Spring Cloud Netflix Ribbon is now in maintenance mode, so we recommend using Spring Cloud LoadBalancer instead.
|
||||
@@ -110,7 +112,7 @@ public interface StoreClient {
|
||||
}
|
||||
----
|
||||
|
||||
Spring Cloud Netflix provides the following beans by default for feign (`BeanType` beanName: `ClassName`):
|
||||
Spring Cloud OpenFeign provides the following beans by default for feign (`BeanType` beanName: `ClassName`):
|
||||
|
||||
* `Decoder` feignDecoder: `ResponseEntityDecoder` (which wraps a `SpringDecoder`)
|
||||
* `Encoder` feignEncoder: `SpringEncoder`
|
||||
@@ -120,12 +122,12 @@ Spring Cloud Netflix provides the following beans by default for feign (`BeanTyp
|
||||
* `Client` feignClient: if Ribbon is in the classpath and is enabled it is a `LoadBalancerFeignClient`, otherwise if Spring Cloud LoadBalancer is in the classpath, `FeignBlockingLoadBalancerClient` is used.
|
||||
If none of them is in the classpath, the default feign client is used.
|
||||
|
||||
NOTE: `spring-cloud-starter-openfeign` contains both `spring-cloud-starter-netflix-ribbon` and `spring-cloud-starter-loadbalancer`.
|
||||
NOTE: `spring-cloud-starter-openfeign` supports both `spring-cloud-starter-netflix-ribbon` and `spring-cloud-starter-loadbalancer`. However, as they are optional dependencies, you need to make sure the one you want to use has been added to your project.
|
||||
|
||||
The OkHttpClient and ApacheHttpClient feign clients can be used by setting `feign.okhttp.enabled` or `feign.httpclient.enabled` to `true`, respectively, and having them on the classpath.
|
||||
You can customize the HTTP client used by providing a bean of either `org.apache.http.impl.client.CloseableHttpClient` when using Apache or `okhttp3.OkHttpClient` when using OK HTTP.
|
||||
|
||||
Spring Cloud Netflix _does not_ provide the following beans by default for feign, but still looks up beans of these types from the application context to create the feign client:
|
||||
Spring Cloud OpenFeign _does not_ provide the following beans by default for feign, but still looks up beans of these types from the application context to create the feign client:
|
||||
|
||||
* `Logger.Level`
|
||||
* `Retryer`
|
||||
@@ -135,6 +137,10 @@ Spring Cloud Netflix _does not_ provide the following beans by default for feign
|
||||
* `SetterFactory`
|
||||
* `QueryMapEncoder`
|
||||
|
||||
A bean of `Retryer.NEVER_RETRY` with the type `Retryer` is created by default, which will disable retrying.
|
||||
Notice this retrying behavior is different from the Feign default one, where it will automatically retry IOExceptions,
|
||||
treating them as transient network related exceptions, and any RetryableException thrown from an ErrorDecoder.
|
||||
|
||||
Creating a bean of one of those type and placing it in a `@FeignClient` configuration (such as `FooConfiguration` above) allows you to override each one of the beans described. Example:
|
||||
|
||||
[source,java,indent=0]
|
||||
@@ -239,6 +245,29 @@ public interface BarClient {
|
||||
}
|
||||
----
|
||||
|
||||
It is also possible to configure FeignClient not to inherit beans from the parent context.
|
||||
You can do this by overriding the `inheritParentConfiguration()` in a `FeignClientConfigurer`
|
||||
bean to return `false`:
|
||||
|
||||
[source,java,indent=0]
|
||||
----
|
||||
@Configuration
|
||||
public class CustomConfiguration{
|
||||
|
||||
@Bean
|
||||
public FeignClientConfigurer feignClientConfigurer() {
|
||||
return new FeignClientConfigurer() {
|
||||
|
||||
@Override
|
||||
public boolean inheritParentConfiguration() {
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
}
|
||||
----
|
||||
|
||||
=== Creating Feign Clients Manually
|
||||
|
||||
In some cases it might be necessary to customize your Feign Clients in a way that is not
|
||||
@@ -276,7 +305,7 @@ class FooController {
|
||||
----
|
||||
|
||||
NOTE: In the above example `FeignClientsConfiguration.class` is the default configuration
|
||||
provided by Spring Cloud Netflix.
|
||||
provided by Spring Cloud OpenFeign.
|
||||
|
||||
NOTE: `PROD-SVC` is the name of the service the Clients will be making requests to.
|
||||
|
||||
@@ -284,6 +313,9 @@ NOTE: The Feign `Contract` object defines what annotations and values are valid
|
||||
autowired `Contract` bean provides supports for SpringMVC annotations, instead of
|
||||
the default Feign native annotations.
|
||||
|
||||
You can also use the `Builder`to configure FeignClient not to inherit beans from the parent context.
|
||||
You can do this by overriding calling `inheritParentContext(false)` on the `Builder`.
|
||||
|
||||
[[spring-cloud-feign-hystrix]]
|
||||
=== Feign Hystrix Support
|
||||
|
||||
@@ -356,7 +388,7 @@ WARNING: There is a limitation with the implementation of fallbacks in Feign and
|
||||
|
||||
=== Feign and `@Primary`
|
||||
|
||||
When using Feign with Hystrix fallbacks, there are multiple beans in the `ApplicationContext` of the same type. This will cause `@Autowired` to not work because there isn't exactly one bean, or one marked as primary. To work around this, Spring Cloud Netflix marks all Feign instances as `@Primary`, so Spring Framework will know which bean to inject. In some cases, this may not be desirable. To turn off this behavior set the `primary` attribute of `@FeignClient` to false.
|
||||
When using Feign with Hystrix fallbacks, there are multiple beans in the `ApplicationContext` of the same type. This will cause `@Autowired` to not work because there isn't exactly one bean, or one marked as primary. To work around this, Spring Cloud OpenFeign marks all Feign instances as `@Primary`, so Spring Framework will know which bean to inject. In some cases, this may not be desirable. To turn off this behavior set the `primary` attribute of `@FeignClient` to false.
|
||||
|
||||
[source,java,indent=0]
|
||||
----
|
||||
@@ -524,6 +556,71 @@ public interface DemoTemplate {
|
||||
}
|
||||
----
|
||||
|
||||
=== Spring @MatrixVariable Support
|
||||
|
||||
Spring Cloud OpenFeign provides support for the Spring `@MatrixVariable` annotation.
|
||||
|
||||
If a map is passed as the method argument, the `@MatrixVariable` path segment is created by joining key-value pairs from the map with a `=`.
|
||||
|
||||
If a different object is passed, either the `name` provided in the `@MatrixVariable` annotation (if defined) or the annotated variable name is
|
||||
joined with the provided method argument using `=`.
|
||||
|
||||
IMPORTANT:: Even though, on the server side, Spring does not require the users to name the path segment placeholder same as the matrix variable name, since it would be too ambiguous on the client side, Sprig Cloud OpenFeign requires that you add a path segment placeholder with a name matching either the `name` provided in the `@MatrixVariable` annotation (if defined) or the annotated variable name.
|
||||
|
||||
For example:
|
||||
|
||||
[source,java,indent=0]
|
||||
----
|
||||
@GetMapping("/objects/links/{matrixVars}")
|
||||
Map<String, List<String>> getObjects(@MatrixVariable Map<String, List<String>> matrixVars);
|
||||
----
|
||||
Note that both variable name and the path segment placeholder are called `matrixVars`.
|
||||
|
||||
[source,java,indent=0]
|
||||
----
|
||||
@FeignClient("demo")
|
||||
public interface DemoTemplate {
|
||||
|
||||
@GetMapping(path = "/stores")
|
||||
CollectionModel<Store> getStores();
|
||||
}
|
||||
----
|
||||
|
||||
=== Feign `CollectionFormat` support
|
||||
We support `feign.CollectionFormat` by providing the `@CollectionFormat` annotation. You can annotate a Feign client method with it by passing the desired `feign.CollectionFormat` as annotation value.
|
||||
|
||||
In the following example, the `CSV` format is used instead of the default `EXPLODED` to process the method.
|
||||
|
||||
[source,java,indent=0]
|
||||
----
|
||||
@FeignClient(name = "demo")
|
||||
protected interface PageableFeignClient {
|
||||
|
||||
@CollectionFormat(feign.CollectionFormat.CSV)
|
||||
@GetMapping(path = "/page")
|
||||
ResponseEntity performRequest(Pageable page);
|
||||
|
||||
}
|
||||
----
|
||||
|
||||
TIP: Set the `CSV` format while sending `Pageable` as a query parameter in order for it to be encoded correctly.
|
||||
|
||||
=== Reactive Support
|
||||
As the https://github.com/OpenFeign/feign[OpenFeign project] does not currently support reactive clients, such as https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/web/reactive/function/client/WebClient.html[Spring WebClient], neither does Spring Cloud OpenFeign. We will add support for it here as soon as it becomes available in the core project.
|
||||
|
||||
Until that is done, we recommend using https://github.com/Playtika/feign-reactive[feign-reactive] for Spring WebClient support.
|
||||
|
||||
==== Early Initialization Errors
|
||||
|
||||
Depending on how you are using your Feign clients you may see initialization errors when starting your application.
|
||||
To work around this problem you can use an `ObjectProvider` when autowiring your client.
|
||||
|
||||
[source,java,indent=0]
|
||||
----
|
||||
@Autowired
|
||||
ObjectProvider<TestFeginClient> testFeginClient;
|
||||
----
|
||||
|
||||
== Configuration properties
|
||||
|
||||
To see the list of all Sleuth related configuration properties please check link:appendix.html[the Appendix page].
|
||||
|
||||
@@ -4,14 +4,14 @@
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<artifactId>spring-cloud-openfeign</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<version>2.2.5.RELEASE</version>
|
||||
<packaging>pom</packaging>
|
||||
<name>Spring Cloud OpenFeign</name>
|
||||
<description>Spring Cloud OpenFeign</description>
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-build</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<version>2.3.1.RELEASE</version>
|
||||
<relativePath/>
|
||||
</parent>
|
||||
<scm>
|
||||
@@ -26,8 +26,8 @@
|
||||
<properties>
|
||||
<main.basedir>${basedir}</main.basedir>
|
||||
<jackson.version>2.7.3</jackson.version>
|
||||
<spring-cloud-commons.version>2.2.1.RELEASE</spring-cloud-commons.version>
|
||||
<spring-cloud-netflix.version>2.2.1.RELEASE</spring-cloud-netflix.version>
|
||||
<spring-cloud-commons.version>2.2.5.RELEASE</spring-cloud-commons.version>
|
||||
<spring-cloud-netflix.version>2.2.5.RELEASE</spring-cloud-netflix.version>
|
||||
|
||||
<!-- Plugin versions -->
|
||||
<maven-compiler-plugin.version>3.6.1</maven-compiler-plugin.version>
|
||||
|
||||
@@ -1,392 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-openfeign</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<relativePath>..</relativePath>
|
||||
</parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-openfeign-core</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<name>Spring Cloud OpenFeign Core</name>
|
||||
<description>Spring Cloud OpenFeign Core</description>
|
||||
<url>https://spring.io/spring-cloud/spring-cloud-openfeign/spring-cloud-openfeign-core</url>
|
||||
<organization>
|
||||
<name>Pivotal Software, Inc.</name>
|
||||
<url>https://www.spring.io</url>
|
||||
</organization>
|
||||
<licenses>
|
||||
<license>
|
||||
<name>Apache License, Version 2.0</name>
|
||||
<url>https://www.apache.org/licenses/LICENSE-2.0</url>
|
||||
<comments>Copyright 2014-2015 the original author or authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
https://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied.
|
||||
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.</comments>
|
||||
</license>
|
||||
</licenses>
|
||||
<developers>
|
||||
<developer>
|
||||
<id>dsyer</id>
|
||||
<name>Dave Syer</name>
|
||||
<email>dsyer at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>lead</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>sgibb</id>
|
||||
<name>Spencer Gibb</name>
|
||||
<email>sgibb at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>lead</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>mgrzejszczak</id>
|
||||
<name>Marcin Grzejszczak</name>
|
||||
<email>mgrzejszczak at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>rbaxter</id>
|
||||
<name>Ryan Baxter</name>
|
||||
<email>rbaxter at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
<developer>
|
||||
<id>omaciaszeksharma</id>
|
||||
<name>Olga Maciaszek-Sharma</name>
|
||||
<email>omaciaszeksharma at pivotal.io</email>
|
||||
<organization>Pivotal Software, Inc.</organization>
|
||||
<organizationUrl>https://www.spring.io</organizationUrl>
|
||||
<roles>
|
||||
<role>developer</role>
|
||||
</roles>
|
||||
</developer>
|
||||
</developers>
|
||||
<scm>
|
||||
<connection>scm:git:git://github.com/spring-cloud/spring-cloud-openfeign.git/spring-cloud-openfeign-core</connection>
|
||||
<developerConnection>scm:git:ssh://git@github.com/spring-cloud/spring-cloud-openfeign.git/spring-cloud-openfeign-core</developerConnection>
|
||||
<url>https://github.com/spring-cloud/spring-cloud-openfeign/spring-cloud-openfeign-core</url>
|
||||
</scm>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-autoconfigure</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-netflix-ribbon</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-actuator</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-security</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-web</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-webflux</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-reactor-netty</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-hateoas</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.netty</groupId>
|
||||
<artifactId>netty-codec-http</artifactId>
|
||||
<version>4.1.43.Final</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.projectreactor</groupId>
|
||||
<artifactId>reactor-core</artifactId>
|
||||
<version>3.3.1.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.reactivex</groupId>
|
||||
<artifactId>rxjava-reactive-streams</artifactId>
|
||||
<version>1.2.1</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.retry</groupId>
|
||||
<artifactId>spring-retry</artifactId>
|
||||
<version>1.2.4.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-starter-aop</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-commons</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-context</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.ribbon</groupId>
|
||||
<artifactId>ribbon-loadbalancer</artifactId>
|
||||
<version>2.3.0</version>
|
||||
<scope>compile</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<artifactId>annotations</artifactId>
|
||||
<groupId>com.google.code.findbugs</groupId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-core</artifactId>
|
||||
<version>10.4.0</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign.form</groupId>
|
||||
<artifactId>feign-form-spring</artifactId>
|
||||
<version>3.8.0</version>
|
||||
<scope>compile</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-slf4j</artifactId>
|
||||
<version>10.4.0</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-httpclient</artifactId>
|
||||
<version>10.4.0</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-hystrix</artifactId>
|
||||
<version>10.4.0</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-okhttp</artifactId>
|
||||
<version>10.4.0</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-java8</artifactId>
|
||||
<version>10.4.0</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.hystrix</groupId>
|
||||
<artifactId>hystrix-core</artifactId>
|
||||
<version>1.5.18</version>
|
||||
<scope>compile</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<artifactId>annotations</artifactId>
|
||||
<groupId>com.google.code.findbugs</groupId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.hystrix</groupId>
|
||||
<artifactId>hystrix-serialization</artifactId>
|
||||
<version>1.5.18</version>
|
||||
<scope>compile</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<artifactId>annotations</artifactId>
|
||||
<groupId>com.google.code.findbugs</groupId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.hystrix</groupId>
|
||||
<artifactId>hystrix-metrics-event-stream</artifactId>
|
||||
<version>1.5.18</version>
|
||||
<scope>compile</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<artifactId>servlet-api</artifactId>
|
||||
<groupId>javax.servlet</groupId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.hystrix</groupId>
|
||||
<artifactId>hystrix-javanica</artifactId>
|
||||
<version>1.5.18</version>
|
||||
<scope>compile</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<artifactId>jsr305</artifactId>
|
||||
<groupId>com.google.code.findbugs</groupId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<artifactId>annotations</artifactId>
|
||||
<groupId>com.google.code.findbugs</groupId>
|
||||
</exclusion>
|
||||
<exclusion>
|
||||
<artifactId>aspectjrt</artifactId>
|
||||
<groupId>org.aspectj</groupId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.ribbon</groupId>
|
||||
<artifactId>ribbon-core</artifactId>
|
||||
<version>2.3.0</version>
|
||||
<scope>compile</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<artifactId>annotations</artifactId>
|
||||
<groupId>com.google.code.findbugs</groupId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.ribbon</groupId>
|
||||
<artifactId>ribbon-httpclient</artifactId>
|
||||
<version>2.3.0</version>
|
||||
<scope>compile</scope>
|
||||
<exclusions>
|
||||
<exclusion>
|
||||
<artifactId>annotations</artifactId>
|
||||
<groupId>com.google.code.findbugs</groupId>
|
||||
</exclusion>
|
||||
</exclusions>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.reactivex</groupId>
|
||||
<artifactId>rxjava</artifactId>
|
||||
<version>1.3.8</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.squareup.okhttp3</groupId>
|
||||
<artifactId>okhttp</artifactId>
|
||||
<version>3.14.4</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-autoconfigure-processor</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.boot</groupId>
|
||||
<artifactId>spring-boot-configuration-processor</artifactId>
|
||||
<version>2.2.2.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.data</groupId>
|
||||
<artifactId>spring-data-commons</artifactId>
|
||||
<version>2.2.3.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-loadbalancer</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<scope>compile</scope>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</project>
|
||||
@@ -6,7 +6,7 @@
|
||||
<parent>
|
||||
<groupId>org.springframework.cloud</groupId>
|
||||
<artifactId>spring-cloud-openfeign</artifactId>
|
||||
<version>2.2.1.RELEASE</version>
|
||||
<version>2.2.5.RELEASE</version>
|
||||
<relativePath>..</relativePath> <!-- lookup parent from repository -->
|
||||
</parent>
|
||||
<artifactId>spring-cloud-openfeign-core</artifactId>
|
||||
@@ -123,11 +123,6 @@
|
||||
<artifactId>feign-okhttp</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>io.github.openfeign</groupId>
|
||||
<artifactId>feign-java8</artifactId>
|
||||
<optional>true</optional>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.netflix.hystrix</groupId>
|
||||
<artifactId>hystrix-core</artifactId>
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+41
@@ -0,0 +1,41 @@
|
||||
/*
|
||||
* Copyright 2013-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign;
|
||||
|
||||
import java.lang.annotation.ElementType;
|
||||
import java.lang.annotation.Retention;
|
||||
import java.lang.annotation.RetentionPolicy;
|
||||
import java.lang.annotation.Target;
|
||||
|
||||
/**
|
||||
* Indicates which collection format should be used while processing the annotated method.
|
||||
*
|
||||
* @author Olga Maciaszek-Sharma
|
||||
* @see feign.CollectionFormat
|
||||
*/
|
||||
@Target(ElementType.METHOD)
|
||||
@Retention(RetentionPolicy.RUNTIME)
|
||||
public @interface CollectionFormat {
|
||||
|
||||
/**
|
||||
* Allows setting the {@link feign.CollectionFormat} to be used while processing the
|
||||
* annotated method.
|
||||
* @return the {@link feign.CollectionFormat} to be used
|
||||
*/
|
||||
feign.CollectionFormat value();
|
||||
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2016-2019 the original author or authors.
|
||||
* Copyright 2016-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+4
-2
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -18,6 +18,7 @@ package org.springframework.cloud.openfeign;
|
||||
|
||||
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;
|
||||
@@ -36,6 +37,7 @@ import org.springframework.core.annotation.AliasFor;
|
||||
@Target(ElementType.TYPE)
|
||||
@Retention(RetentionPolicy.RUNTIME)
|
||||
@Documented
|
||||
@Inherited
|
||||
public @interface FeignClient {
|
||||
|
||||
/**
|
||||
@@ -85,7 +87,7 @@ public @interface FeignClient {
|
||||
boolean decode404() default false;
|
||||
|
||||
/**
|
||||
* A custom <code>@Configuration</code> for the feign client. Can contain override
|
||||
* A custom configuration class 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}.
|
||||
*
|
||||
|
||||
+8
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -27,6 +27,7 @@ import org.springframework.context.ApplicationContext;
|
||||
* {@link FeignClient} annotation.
|
||||
*
|
||||
* @author Sven Döring
|
||||
* @author Matt King
|
||||
*/
|
||||
public class FeignClientBuilder {
|
||||
|
||||
@@ -57,6 +58,7 @@ public class FeignClientBuilder {
|
||||
this.feignClientFactoryBean.setType(type);
|
||||
this.feignClientFactoryBean.setName(FeignClientsRegistrar.getName(name));
|
||||
this.feignClientFactoryBean.setContextId(FeignClientsRegistrar.getName(name));
|
||||
this.feignClientFactoryBean.setInheritParentContext(true);
|
||||
// preset default values - these values resemble the default values on the
|
||||
// FeignClient annotation
|
||||
this.url("").path("").decode404(false);
|
||||
@@ -82,6 +84,11 @@ public class FeignClientBuilder {
|
||||
return this;
|
||||
}
|
||||
|
||||
public Builder<T> inheritParentContext(final boolean inheritParentContext) {
|
||||
this.feignClientFactoryBean.setInheritParentContext(inheritParentContext);
|
||||
return this;
|
||||
}
|
||||
|
||||
public Builder<T> fallback(final Class<? extends T> fallback) {
|
||||
FeignClientsRegistrar.validateFallback(fallback);
|
||||
this.feignClientFactoryBean.setFallback(fallback);
|
||||
|
||||
+131
-65
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -18,9 +18,11 @@ package org.springframework.cloud.openfeign;
|
||||
|
||||
import java.util.Map;
|
||||
import java.util.Objects;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import feign.Client;
|
||||
import feign.Contract;
|
||||
import feign.ExceptionPropagationPolicy;
|
||||
import feign.Feign;
|
||||
import feign.Logger;
|
||||
import feign.QueryMapEncoder;
|
||||
@@ -37,6 +39,7 @@ import org.springframework.beans.BeansException;
|
||||
import org.springframework.beans.factory.FactoryBean;
|
||||
import org.springframework.beans.factory.InitializingBean;
|
||||
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
|
||||
import org.springframework.cloud.openfeign.clientconfig.FeignClientConfigurer;
|
||||
import org.springframework.cloud.openfeign.loadbalancer.FeignBlockingLoadBalancerClient;
|
||||
import org.springframework.cloud.openfeign.ribbon.LoadBalancerFeignClient;
|
||||
import org.springframework.context.ApplicationContext;
|
||||
@@ -49,6 +52,8 @@ import org.springframework.util.StringUtils;
|
||||
* @author Venil Noronha
|
||||
* @author Eko Kurniawan Khannedy
|
||||
* @author Gregor Zurowski
|
||||
* @author Matt King
|
||||
* @author Olga Maciaszek-Sharma
|
||||
*/
|
||||
class FeignClientFactoryBean
|
||||
implements FactoryBean<Object>, InitializingBean, ApplicationContextAware {
|
||||
@@ -70,21 +75,27 @@ class FeignClientFactoryBean
|
||||
|
||||
private boolean decode404;
|
||||
|
||||
private boolean inheritParentContext = true;
|
||||
|
||||
private ApplicationContext applicationContext;
|
||||
|
||||
private Class<?> fallback = void.class;
|
||||
|
||||
private Class<?> fallbackFactory = void.class;
|
||||
|
||||
private int readTimeoutMillis = new Request.Options().readTimeoutMillis();
|
||||
|
||||
private int connectTimeoutMillis = new Request.Options().connectTimeoutMillis();
|
||||
|
||||
@Override
|
||||
public void afterPropertiesSet() throws Exception {
|
||||
Assert.hasText(this.contextId, "Context id must be set");
|
||||
Assert.hasText(this.name, "Name must be set");
|
||||
public void afterPropertiesSet() {
|
||||
Assert.hasText(contextId, "Context id must be set");
|
||||
Assert.hasText(name, "Name must be set");
|
||||
}
|
||||
|
||||
protected Feign.Builder feign(FeignContext context) {
|
||||
FeignLoggerFactory loggerFactory = get(context, FeignLoggerFactory.class);
|
||||
Logger logger = loggerFactory.create(this.type);
|
||||
Logger logger = loggerFactory.create(type);
|
||||
|
||||
// @formatter:off
|
||||
Feign.Builder builder = get(context, Feign.Builder.class)
|
||||
@@ -101,23 +112,26 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
protected void configureFeign(FeignContext context, Feign.Builder builder) {
|
||||
FeignClientProperties properties = this.applicationContext
|
||||
FeignClientProperties properties = applicationContext
|
||||
.getBean(FeignClientProperties.class);
|
||||
if (properties != null) {
|
||||
|
||||
FeignClientConfigurer feignClientConfigurer = getOptional(context,
|
||||
FeignClientConfigurer.class);
|
||||
setInheritParentContext(feignClientConfigurer.inheritParentConfiguration());
|
||||
|
||||
if (properties != null && inheritParentContext) {
|
||||
if (properties.isDefaultToProperties()) {
|
||||
configureUsingConfiguration(context, builder);
|
||||
configureUsingProperties(
|
||||
properties.getConfig().get(properties.getDefaultConfig()),
|
||||
builder);
|
||||
configureUsingProperties(properties.getConfig().get(this.contextId),
|
||||
builder);
|
||||
configureUsingProperties(properties.getConfig().get(contextId), builder);
|
||||
}
|
||||
else {
|
||||
configureUsingProperties(
|
||||
properties.getConfig().get(properties.getDefaultConfig()),
|
||||
builder);
|
||||
configureUsingProperties(properties.getConfig().get(this.contextId),
|
||||
builder);
|
||||
configureUsingProperties(properties.getConfig().get(contextId), builder);
|
||||
configureUsingConfiguration(context, builder);
|
||||
}
|
||||
}
|
||||
@@ -128,34 +142,52 @@ class FeignClientFactoryBean
|
||||
|
||||
protected void configureUsingConfiguration(FeignContext context,
|
||||
Feign.Builder builder) {
|
||||
Logger.Level level = getOptional(context, Logger.Level.class);
|
||||
Logger.Level level = getInheritedAwareOptional(context, Logger.Level.class);
|
||||
if (level != null) {
|
||||
builder.logLevel(level);
|
||||
}
|
||||
Retryer retryer = getOptional(context, Retryer.class);
|
||||
Retryer retryer = getInheritedAwareOptional(context, Retryer.class);
|
||||
if (retryer != null) {
|
||||
builder.retryer(retryer);
|
||||
}
|
||||
ErrorDecoder errorDecoder = getOptional(context, ErrorDecoder.class);
|
||||
ErrorDecoder errorDecoder = getInheritedAwareOptional(context,
|
||||
ErrorDecoder.class);
|
||||
if (errorDecoder != null) {
|
||||
builder.errorDecoder(errorDecoder);
|
||||
}
|
||||
Request.Options options = getOptional(context, Request.Options.class);
|
||||
else {
|
||||
FeignErrorDecoderFactory errorDecoderFactory = getOptional(context,
|
||||
FeignErrorDecoderFactory.class);
|
||||
if (errorDecoderFactory != null) {
|
||||
ErrorDecoder factoryErrorDecoder = errorDecoderFactory.create(type);
|
||||
builder.errorDecoder(factoryErrorDecoder);
|
||||
}
|
||||
}
|
||||
Request.Options options = getInheritedAwareOptional(context,
|
||||
Request.Options.class);
|
||||
if (options != null) {
|
||||
builder.options(options);
|
||||
readTimeoutMillis = options.readTimeoutMillis();
|
||||
connectTimeoutMillis = options.connectTimeoutMillis();
|
||||
}
|
||||
Map<String, RequestInterceptor> requestInterceptors = context
|
||||
.getInstances(this.contextId, RequestInterceptor.class);
|
||||
Map<String, RequestInterceptor> requestInterceptors = getInheritedAwareInstances(
|
||||
context, RequestInterceptor.class);
|
||||
if (requestInterceptors != null) {
|
||||
builder.requestInterceptors(requestInterceptors.values());
|
||||
}
|
||||
QueryMapEncoder queryMapEncoder = getOptional(context, QueryMapEncoder.class);
|
||||
QueryMapEncoder queryMapEncoder = getInheritedAwareOptional(context,
|
||||
QueryMapEncoder.class);
|
||||
if (queryMapEncoder != null) {
|
||||
builder.queryMapEncoder(queryMapEncoder);
|
||||
}
|
||||
if (this.decode404) {
|
||||
if (decode404) {
|
||||
builder.decode404();
|
||||
}
|
||||
ExceptionPropagationPolicy exceptionPropagationPolicy = getInheritedAwareOptional(
|
||||
context, ExceptionPropagationPolicy.class);
|
||||
if (exceptionPropagationPolicy != null) {
|
||||
builder.exceptionPropagationPolicy(exceptionPropagationPolicy);
|
||||
}
|
||||
}
|
||||
|
||||
protected void configureUsingProperties(
|
||||
@@ -169,10 +201,13 @@ class FeignClientFactoryBean
|
||||
builder.logLevel(config.getLoggerLevel());
|
||||
}
|
||||
|
||||
if (config.getConnectTimeout() != null && config.getReadTimeout() != null) {
|
||||
builder.options(new Request.Options(config.getConnectTimeout(),
|
||||
config.getReadTimeout()));
|
||||
}
|
||||
connectTimeoutMillis = config.getConnectTimeout() != null
|
||||
? config.getConnectTimeout() : connectTimeoutMillis;
|
||||
readTimeoutMillis = config.getReadTimeout() != null ? config.getReadTimeout()
|
||||
: readTimeoutMillis;
|
||||
|
||||
builder.options(new Request.Options(connectTimeoutMillis, TimeUnit.MILLISECONDS,
|
||||
readTimeoutMillis, TimeUnit.MILLISECONDS, true));
|
||||
|
||||
if (config.getRetryer() != null) {
|
||||
Retryer retryer = getOrInstantiate(config.getRetryer());
|
||||
@@ -210,11 +245,15 @@ class FeignClientFactoryBean
|
||||
if (Objects.nonNull(config.getContract())) {
|
||||
builder.contract(getOrInstantiate(config.getContract()));
|
||||
}
|
||||
|
||||
if (Objects.nonNull(config.getExceptionPropagationPolicy())) {
|
||||
builder.exceptionPropagationPolicy(config.getExceptionPropagationPolicy());
|
||||
}
|
||||
}
|
||||
|
||||
private <T> T getOrInstantiate(Class<T> tClass) {
|
||||
try {
|
||||
return this.applicationContext.getBean(tClass);
|
||||
return applicationContext.getBean(tClass);
|
||||
}
|
||||
catch (NoSuchBeanDefinitionException e) {
|
||||
return BeanUtils.instantiateClass(tClass);
|
||||
@@ -222,16 +261,35 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
protected <T> T get(FeignContext context, Class<T> type) {
|
||||
T instance = context.getInstance(this.contextId, type);
|
||||
T instance = context.getInstance(contextId, type);
|
||||
if (instance == null) {
|
||||
throw new IllegalStateException(
|
||||
"No bean found of type " + type + " for " + this.contextId);
|
||||
"No bean found of type " + type + " for " + contextId);
|
||||
}
|
||||
return instance;
|
||||
}
|
||||
|
||||
protected <T> T getOptional(FeignContext context, Class<T> type) {
|
||||
return context.getInstance(this.contextId, type);
|
||||
return context.getInstance(contextId, type);
|
||||
}
|
||||
|
||||
protected <T> T getInheritedAwareOptional(FeignContext context, Class<T> type) {
|
||||
if (inheritParentContext) {
|
||||
return getOptional(context, type);
|
||||
}
|
||||
else {
|
||||
return context.getInstanceWithoutAncestors(contextId, type);
|
||||
}
|
||||
}
|
||||
|
||||
protected <T> Map<String, T> getInheritedAwareInstances(FeignContext context,
|
||||
Class<T> type) {
|
||||
if (inheritParentContext) {
|
||||
return context.getInstances(contextId, type);
|
||||
}
|
||||
else {
|
||||
return context.getInstancesWithoutAncestors(contextId, type);
|
||||
}
|
||||
}
|
||||
|
||||
protected <T> T loadBalance(Feign.Builder builder, FeignContext context,
|
||||
@@ -258,22 +316,22 @@ class FeignClientFactoryBean
|
||||
* information
|
||||
*/
|
||||
<T> T getTarget() {
|
||||
FeignContext context = this.applicationContext.getBean(FeignContext.class);
|
||||
FeignContext context = applicationContext.getBean(FeignContext.class);
|
||||
Feign.Builder builder = feign(context);
|
||||
|
||||
if (!StringUtils.hasText(this.url)) {
|
||||
if (!this.name.startsWith("http")) {
|
||||
this.url = "http://" + this.name;
|
||||
if (!StringUtils.hasText(url)) {
|
||||
if (!name.startsWith("http")) {
|
||||
url = "http://" + name;
|
||||
}
|
||||
else {
|
||||
this.url = this.name;
|
||||
url = name;
|
||||
}
|
||||
this.url += cleanPath();
|
||||
url += cleanPath();
|
||||
return (T) loadBalance(builder, context,
|
||||
new HardCodedTarget<>(this.type, this.name, this.url));
|
||||
new HardCodedTarget<>(type, name, url));
|
||||
}
|
||||
if (StringUtils.hasText(this.url) && !this.url.startsWith("http")) {
|
||||
this.url = "http://" + this.url;
|
||||
if (StringUtils.hasText(url) && !url.startsWith("http")) {
|
||||
url = "http://" + url;
|
||||
}
|
||||
String url = this.url + cleanPath();
|
||||
Client client = getOptional(context, Client.class);
|
||||
@@ -292,7 +350,7 @@ class FeignClientFactoryBean
|
||||
}
|
||||
Targeter targeter = get(context, Targeter.class);
|
||||
return (T) targeter.target(this, builder, context,
|
||||
new HardCodedTarget<>(this.type, this.name, url));
|
||||
new HardCodedTarget<>(type, name, url));
|
||||
}
|
||||
|
||||
private String cleanPath() {
|
||||
@@ -310,7 +368,7 @@ class FeignClientFactoryBean
|
||||
|
||||
@Override
|
||||
public Class<?> getObjectType() {
|
||||
return this.type;
|
||||
return type;
|
||||
}
|
||||
|
||||
@Override
|
||||
@@ -319,7 +377,7 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
public Class<?> getType() {
|
||||
return this.type;
|
||||
return type;
|
||||
}
|
||||
|
||||
public void setType(Class<?> type) {
|
||||
@@ -327,7 +385,7 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return this.name;
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
@@ -335,7 +393,7 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
public String getContextId() {
|
||||
return this.contextId;
|
||||
return contextId;
|
||||
}
|
||||
|
||||
public void setContextId(String contextId) {
|
||||
@@ -343,7 +401,7 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
public String getUrl() {
|
||||
return this.url;
|
||||
return url;
|
||||
}
|
||||
|
||||
public void setUrl(String url) {
|
||||
@@ -351,7 +409,7 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
public String getPath() {
|
||||
return this.path;
|
||||
return path;
|
||||
}
|
||||
|
||||
public void setPath(String path) {
|
||||
@@ -359,15 +417,23 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
public boolean isDecode404() {
|
||||
return this.decode404;
|
||||
return decode404;
|
||||
}
|
||||
|
||||
public void setDecode404(boolean decode404) {
|
||||
this.decode404 = decode404;
|
||||
}
|
||||
|
||||
public boolean isInheritParentContext() {
|
||||
return inheritParentContext;
|
||||
}
|
||||
|
||||
public void setInheritParentContext(boolean inheritParentContext) {
|
||||
this.inheritParentContext = inheritParentContext;
|
||||
}
|
||||
|
||||
public ApplicationContext getApplicationContext() {
|
||||
return this.applicationContext;
|
||||
return applicationContext;
|
||||
}
|
||||
|
||||
@Override
|
||||
@@ -376,7 +442,7 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
public Class<?> getFallback() {
|
||||
return this.fallback;
|
||||
return fallback;
|
||||
}
|
||||
|
||||
public void setFallback(Class<?> fallback) {
|
||||
@@ -384,7 +450,7 @@ class FeignClientFactoryBean
|
||||
}
|
||||
|
||||
public Class<?> getFallbackFactory() {
|
||||
return this.fallbackFactory;
|
||||
return fallbackFactory;
|
||||
}
|
||||
|
||||
public void setFallbackFactory(Class<?> fallbackFactory) {
|
||||
@@ -400,32 +466,32 @@ class FeignClientFactoryBean
|
||||
return false;
|
||||
}
|
||||
FeignClientFactoryBean that = (FeignClientFactoryBean) o;
|
||||
return Objects.equals(this.applicationContext, that.applicationContext)
|
||||
&& this.decode404 == that.decode404
|
||||
&& Objects.equals(this.fallback, that.fallback)
|
||||
&& Objects.equals(this.fallbackFactory, that.fallbackFactory)
|
||||
&& Objects.equals(this.name, that.name)
|
||||
&& Objects.equals(this.path, that.path)
|
||||
&& Objects.equals(this.type, that.type)
|
||||
&& Objects.equals(this.url, that.url);
|
||||
return Objects.equals(applicationContext, that.applicationContext)
|
||||
&& decode404 == that.decode404
|
||||
&& inheritParentContext == that.inheritParentContext
|
||||
&& Objects.equals(fallback, that.fallback)
|
||||
&& Objects.equals(fallbackFactory, that.fallbackFactory)
|
||||
&& Objects.equals(name, that.name) && Objects.equals(path, that.path)
|
||||
&& Objects.equals(type, that.type) && Objects.equals(url, that.url);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(this.applicationContext, this.decode404, this.fallback,
|
||||
this.fallbackFactory, this.name, this.path, this.type, this.url);
|
||||
return Objects.hash(applicationContext, decode404, inheritParentContext, fallback,
|
||||
fallbackFactory, name, path, type, url);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return new StringBuilder("FeignClientFactoryBean{").append("type=")
|
||||
.append(this.type).append(", ").append("name='").append(this.name)
|
||||
.append("', ").append("url='").append(this.url).append("', ")
|
||||
.append("path='").append(this.path).append("', ").append("decode404=")
|
||||
.append(this.decode404).append(", ").append("applicationContext=")
|
||||
.append(this.applicationContext).append(", ").append("fallback=")
|
||||
.append(this.fallback).append(", ").append("fallbackFactory=")
|
||||
.append(this.fallbackFactory).append("}").toString();
|
||||
return new StringBuilder("FeignClientFactoryBean{").append("type=").append(type)
|
||||
.append(", ").append("name='").append(name).append("', ").append("url='")
|
||||
.append(url).append("', ").append("path='").append(path).append("', ")
|
||||
.append("decode404=").append(decode404).append(", ")
|
||||
.append("inheritParentContext=").append(inheritParentContext).append(", ")
|
||||
.append("applicationContext=").append(applicationContext).append(", ")
|
||||
.append("fallback=").append(fallback).append(", ")
|
||||
.append("fallbackFactory=").append(fallbackFactory).append("}")
|
||||
.toString();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
+18
-3
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -22,6 +22,7 @@ import java.util.Map;
|
||||
import java.util.Objects;
|
||||
|
||||
import feign.Contract;
|
||||
import feign.ExceptionPropagationPolicy;
|
||||
import feign.Logger;
|
||||
import feign.RequestInterceptor;
|
||||
import feign.Retryer;
|
||||
@@ -111,6 +112,8 @@ public class FeignClientProperties {
|
||||
|
||||
private Class<Contract> contract;
|
||||
|
||||
private ExceptionPropagationPolicy exceptionPropagationPolicy;
|
||||
|
||||
public Logger.Level getLoggerLevel() {
|
||||
return this.loggerLevel;
|
||||
}
|
||||
@@ -192,6 +195,15 @@ public class FeignClientProperties {
|
||||
this.contract = contract;
|
||||
}
|
||||
|
||||
public ExceptionPropagationPolicy getExceptionPropagationPolicy() {
|
||||
return exceptionPropagationPolicy;
|
||||
}
|
||||
|
||||
public void setExceptionPropagationPolicy(
|
||||
ExceptionPropagationPolicy exceptionPropagationPolicy) {
|
||||
this.exceptionPropagationPolicy = exceptionPropagationPolicy;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
if (this == o) {
|
||||
@@ -210,14 +222,17 @@ public class FeignClientProperties {
|
||||
&& Objects.equals(this.decode404, that.decode404)
|
||||
&& Objects.equals(this.encoder, that.encoder)
|
||||
&& Objects.equals(this.decoder, that.decoder)
|
||||
&& Objects.equals(this.contract, that.contract);
|
||||
&& Objects.equals(this.contract, that.contract)
|
||||
&& Objects.equals(this.exceptionPropagationPolicy,
|
||||
that.exceptionPropagationPolicy);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(this.loggerLevel, this.connectTimeout, this.readTimeout,
|
||||
this.retryer, this.errorDecoder, this.requestInterceptors,
|
||||
this.decode404, this.encoder, this.decoder, this.contract);
|
||||
this.decode404, this.encoder, this.decoder, this.contract,
|
||||
this.exceptionPropagationPolicy);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+53
-5
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -27,10 +27,13 @@ import feign.Logger;
|
||||
import feign.Retryer;
|
||||
import feign.codec.Decoder;
|
||||
import feign.codec.Encoder;
|
||||
import feign.form.MultipartFormContentProcessor;
|
||||
import feign.form.spring.SpringFormEncoder;
|
||||
import feign.hystrix.HystrixFeign;
|
||||
import feign.optionals.OptionalDecoder;
|
||||
|
||||
import org.springframework.beans.factory.ObjectFactory;
|
||||
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;
|
||||
@@ -38,9 +41,12 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClas
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.boot.autoconfigure.data.web.SpringDataWebProperties;
|
||||
import org.springframework.boot.autoconfigure.http.HttpMessageConverters;
|
||||
import org.springframework.cloud.openfeign.clientconfig.FeignClientConfigurer;
|
||||
import org.springframework.cloud.openfeign.support.AbstractFormWriter;
|
||||
import org.springframework.cloud.openfeign.support.PageJacksonModule;
|
||||
import org.springframework.cloud.openfeign.support.PageableSpringEncoder;
|
||||
import org.springframework.cloud.openfeign.support.ResponseEntityDecoder;
|
||||
import org.springframework.cloud.openfeign.support.SortJacksonModule;
|
||||
import org.springframework.cloud.openfeign.support.SpringDecoder;
|
||||
import org.springframework.cloud.openfeign.support.SpringEncoder;
|
||||
import org.springframework.cloud.openfeign.support.SpringMvcContract;
|
||||
@@ -51,9 +57,12 @@ import org.springframework.core.convert.ConversionService;
|
||||
import org.springframework.format.support.DefaultFormattingConversionService;
|
||||
import org.springframework.format.support.FormattingConversionService;
|
||||
|
||||
import static feign.form.ContentType.MULTIPART;
|
||||
|
||||
/**
|
||||
* @author Dave Syer
|
||||
* @author Venil Noronha
|
||||
* @author Darren Foong
|
||||
*/
|
||||
@Configuration(proxyBeanMethods = false)
|
||||
public class FeignClientsConfiguration {
|
||||
@@ -83,16 +92,18 @@ public class FeignClientsConfiguration {
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
@ConditionalOnMissingClass("org.springframework.data.domain.Pageable")
|
||||
public Encoder feignEncoder() {
|
||||
return new SpringEncoder(this.messageConverters);
|
||||
public Encoder feignEncoder(ObjectProvider<AbstractFormWriter> formWriterProvider) {
|
||||
return springEncoder(formWriterProvider);
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnClass(name = "org.springframework.data.domain.Pageable")
|
||||
@ConditionalOnMissingBean
|
||||
public Encoder feignEncoderPageable() {
|
||||
public Encoder feignEncoderPageable(
|
||||
ObjectProvider<AbstractFormWriter> formWriterProvider) {
|
||||
PageableSpringEncoder encoder = new PageableSpringEncoder(
|
||||
new SpringEncoder(this.messageConverters));
|
||||
springEncoder(formWriterProvider));
|
||||
|
||||
if (springDataWebProperties != null) {
|
||||
encoder.setPageParameter(
|
||||
springDataWebProperties.getPageable().getPageParameter());
|
||||
@@ -144,6 +155,31 @@ public class FeignClientsConfiguration {
|
||||
return new PageJacksonModule();
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnClass(name = "org.springframework.data.domain.Page")
|
||||
public Module sortModule() {
|
||||
return new SortJacksonModule();
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean(FeignClientConfigurer.class)
|
||||
public FeignClientConfigurer feignClientConfigurer() {
|
||||
return new FeignClientConfigurer() {
|
||||
};
|
||||
}
|
||||
|
||||
private Encoder springEncoder(ObjectProvider<AbstractFormWriter> formWriterProvider) {
|
||||
AbstractFormWriter formWriter = formWriterProvider.getIfAvailable();
|
||||
|
||||
if (formWriter != null) {
|
||||
return new SpringEncoder(new SpringPojoFormEncoder(formWriter),
|
||||
this.messageConverters);
|
||||
}
|
||||
else {
|
||||
return new SpringEncoder(new SpringFormEncoder(), this.messageConverters);
|
||||
}
|
||||
}
|
||||
|
||||
@Configuration(proxyBeanMethods = false)
|
||||
@ConditionalOnClass({ HystrixCommand.class, HystrixFeign.class })
|
||||
protected static class HystrixFeignConfiguration {
|
||||
@@ -158,4 +194,16 @@ public class FeignClientsConfiguration {
|
||||
|
||||
}
|
||||
|
||||
private class SpringPojoFormEncoder extends SpringFormEncoder {
|
||||
|
||||
SpringPojoFormEncoder(AbstractFormWriter formWriter) {
|
||||
super();
|
||||
|
||||
MultipartFormContentProcessor processor = (MultipartFormContentProcessor) getContentProcessor(
|
||||
MULTIPART);
|
||||
processor.addFirstWriter(formWriter);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
+5
-3
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -27,6 +27,7 @@ import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import org.springframework.beans.factory.FactoryBean;
|
||||
import org.springframework.beans.factory.annotation.AnnotatedBeanDefinition;
|
||||
import org.springframework.beans.factory.config.BeanDefinition;
|
||||
import org.springframework.beans.factory.config.BeanDefinitionHolder;
|
||||
@@ -242,9 +243,10 @@ class FeignClientsRegistrar
|
||||
|
||||
String alias = contextId + "FeignClient";
|
||||
AbstractBeanDefinition beanDefinition = definition.getBeanDefinition();
|
||||
beanDefinition.setAttribute(FactoryBean.OBJECT_TYPE_ATTRIBUTE, className);
|
||||
|
||||
boolean primary = (Boolean) attributes.get("primary"); // has a default, won't be
|
||||
// null
|
||||
// has a default, won't be null
|
||||
boolean primary = (Boolean) attributes.get("primary");
|
||||
|
||||
beanDefinition.setPrimary(primary);
|
||||
|
||||
|
||||
+22
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -16,7 +16,12 @@
|
||||
|
||||
package org.springframework.cloud.openfeign;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import org.springframework.beans.BeansException;
|
||||
import org.springframework.beans.factory.BeanFactoryUtils;
|
||||
import org.springframework.cloud.context.named.NamedContextFactory;
|
||||
import org.springframework.lang.Nullable;
|
||||
|
||||
/**
|
||||
* A factory that creates instances of feign classes. It creates a Spring
|
||||
@@ -24,6 +29,7 @@ import org.springframework.cloud.context.named.NamedContextFactory;
|
||||
*
|
||||
* @author Spencer Gibb
|
||||
* @author Dave Syer
|
||||
* @author Matt King
|
||||
*/
|
||||
public class FeignContext extends NamedContextFactory<FeignClientSpecification> {
|
||||
|
||||
@@ -31,4 +37,19 @@ public class FeignContext extends NamedContextFactory<FeignClientSpecification>
|
||||
super(FeignClientsConfiguration.class, "feign", "feign.client.name");
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public <T> T getInstanceWithoutAncestors(String name, Class<T> type) {
|
||||
try {
|
||||
return BeanFactoryUtils.beanOfType(getContext(name), type);
|
||||
}
|
||||
catch (BeansException ex) {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public <T> Map<String, T> getInstancesWithoutAncestors(String name, Class<T> type) {
|
||||
return getContext(name).getBeansOfType(type);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
+37
@@ -0,0 +1,37 @@
|
||||
/*
|
||||
* Copyright 2020-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign;
|
||||
|
||||
import feign.codec.ErrorDecoder;
|
||||
|
||||
/**
|
||||
* Allows an application to use a custom Feign {@link feign.codec.ErrorDecoder}.
|
||||
*
|
||||
* @author Michael Cramer
|
||||
*/
|
||||
public interface FeignErrorDecoderFactory {
|
||||
|
||||
/**
|
||||
* Factory method to provide a {@link feign.codec.ErrorDecoder} for a given
|
||||
* {@link Class}.
|
||||
* @param type the {@link Class} for which a {@link feign.codec.ErrorDecoder} instance
|
||||
* is to be created
|
||||
* @return a {@link feign.codec.ErrorDecoder} instance
|
||||
*/
|
||||
ErrorDecoder create(Class<?> type);
|
||||
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2016-2019 the original author or authors.
|
||||
* Copyright 2016-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+83
@@ -0,0 +1,83 @@
|
||||
/*
|
||||
* Copyright 2013-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign.annotation;
|
||||
|
||||
import java.lang.annotation.Annotation;
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.Map;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
import feign.MethodMetadata;
|
||||
|
||||
import org.springframework.cloud.openfeign.AnnotatedParameterProcessor;
|
||||
import org.springframework.web.bind.annotation.MatrixVariable;
|
||||
|
||||
import static feign.Util.checkState;
|
||||
import static feign.Util.emptyToNull;
|
||||
|
||||
/**
|
||||
* {@link MatrixVariable} annotation processor.
|
||||
*
|
||||
* Can expand maps or single objects. Values are assigned from the objects
|
||||
* {@code toString()} method.
|
||||
*
|
||||
* @author Matt King
|
||||
* @see AnnotatedParameterProcessor
|
||||
*/
|
||||
public class MatrixVariableParameterProcessor implements AnnotatedParameterProcessor {
|
||||
|
||||
private static final Class<MatrixVariable> ANNOTATION = MatrixVariable.class;
|
||||
|
||||
@Override
|
||||
public Class<? extends Annotation> getAnnotationType() {
|
||||
return ANNOTATION;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean processArgument(AnnotatedParameterContext context,
|
||||
Annotation annotation, Method method) {
|
||||
int parameterIndex = context.getParameterIndex();
|
||||
Class<?> parameterType = method.getParameterTypes()[parameterIndex];
|
||||
MethodMetadata data = context.getMethodMetadata();
|
||||
String name = ANNOTATION.cast(annotation).value();
|
||||
|
||||
checkState(emptyToNull(name) != null,
|
||||
"MatrixVariable annotation was empty on param %s.",
|
||||
context.getParameterIndex());
|
||||
|
||||
context.setParameterName(name);
|
||||
|
||||
if (Map.class.isAssignableFrom(parameterType)) {
|
||||
data.indexToExpander().put(parameterIndex, this::expandMap);
|
||||
}
|
||||
else {
|
||||
data.indexToExpander().put(parameterIndex,
|
||||
object -> ";" + name + "=" + object.toString());
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
private String expandMap(Object object) {
|
||||
Map<String, Object> paramMap = (Map) object;
|
||||
|
||||
return paramMap.keySet().stream()
|
||||
.map(key -> ";" + key + "=" + paramMap.get(key).toString())
|
||||
.collect(Collectors.joining());
|
||||
}
|
||||
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+64
@@ -0,0 +1,64 @@
|
||||
/*
|
||||
* Copyright 2013-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign.annotation;
|
||||
|
||||
import java.lang.annotation.Annotation;
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.Collection;
|
||||
|
||||
import feign.MethodMetadata;
|
||||
|
||||
import org.springframework.cloud.openfeign.AnnotatedParameterProcessor;
|
||||
import org.springframework.web.bind.annotation.RequestPart;
|
||||
|
||||
import static feign.Util.checkState;
|
||||
import static feign.Util.emptyToNull;
|
||||
|
||||
/**
|
||||
* {@link RequestPart} parameter processor.
|
||||
*
|
||||
* @author Aaron Whiteside
|
||||
* @see AnnotatedParameterProcessor
|
||||
*/
|
||||
public class RequestPartParameterProcessor implements AnnotatedParameterProcessor {
|
||||
|
||||
private static final Class<RequestPart> ANNOTATION = RequestPart.class;
|
||||
|
||||
@Override
|
||||
public Class<? extends Annotation> getAnnotationType() {
|
||||
return ANNOTATION;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean processArgument(AnnotatedParameterContext context,
|
||||
Annotation annotation, Method method) {
|
||||
int parameterIndex = context.getParameterIndex();
|
||||
MethodMetadata data = context.getMethodMetadata();
|
||||
|
||||
String name = ANNOTATION.cast(annotation).value();
|
||||
checkState(emptyToNull(name) != null,
|
||||
"RequestPart.value() was empty on parameter %s", parameterIndex);
|
||||
context.setParameterName(name);
|
||||
|
||||
data.formParams().add(name);
|
||||
Collection<String> names = context.setTemplateParameter(name,
|
||||
data.indexToName().get(parameterIndex));
|
||||
data.indexToName().put(parameterIndex, names);
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
+45
@@ -0,0 +1,45 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign.clientconfig;
|
||||
|
||||
/**
|
||||
* Additional Feign Client configuration that are not included in
|
||||
* {@link org.springframework.cloud.openfeign.FeignClient}.
|
||||
*
|
||||
* @author Matt King
|
||||
*/
|
||||
public interface FeignClientConfigurer {
|
||||
|
||||
/**
|
||||
* @return whether to mark the feign proxy as a primary bean. Defaults to true.
|
||||
*/
|
||||
default boolean primary() {
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* FALSE will only apply configurations from classes listed in
|
||||
* <code>configuration()</code>. Will still use parent instance of
|
||||
* {@link feign.codec.Decoder}, {@link feign.codec.Encoder}, and
|
||||
* {@link feign.Contract} if none are provided.
|
||||
* @return weather to inherit parent context for client configuration.
|
||||
*/
|
||||
default boolean inheritParentConfiguration() {
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+2
-6
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -16,11 +16,9 @@
|
||||
|
||||
package org.springframework.cloud.openfeign.encoding;
|
||||
|
||||
import feign.Client;
|
||||
import feign.Feign;
|
||||
|
||||
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.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
@@ -38,12 +36,10 @@ import org.springframework.context.annotation.Configuration;
|
||||
@Configuration(proxyBeanMethods = false)
|
||||
@EnableConfigurationProperties(FeignClientEncodingProperties.class)
|
||||
@ConditionalOnClass(Feign.class)
|
||||
@ConditionalOnBean(Client.class)
|
||||
// The OK HTTP client uses "transparent" compression.
|
||||
// If the content-encoding header is present it disable transparent compression
|
||||
@ConditionalOnMissingBean(type = "okhttp3.OkHttpClient")
|
||||
@ConditionalOnProperty(value = "feign.compression.request.enabled",
|
||||
matchIfMissing = false)
|
||||
@ConditionalOnProperty("feign.compression.request.enabled")
|
||||
@AutoConfigureAfter(FeignAutoConfiguration.class)
|
||||
public class FeignContentGzipEncodingAutoConfiguration {
|
||||
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2016-2019 the original author or authors.
|
||||
* Copyright 2016-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+5
-4
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -47,7 +47,7 @@ public class FeignBlockingLoadBalancerClient implements Client {
|
||||
|
||||
private final BlockingLoadBalancerClient loadBalancerClient;
|
||||
|
||||
FeignBlockingLoadBalancerClient(Client delegate,
|
||||
public FeignBlockingLoadBalancerClient(Client delegate,
|
||||
BlockingLoadBalancerClient loadBalancerClient) {
|
||||
this.delegate = delegate;
|
||||
this.loadBalancerClient = loadBalancerClient;
|
||||
@@ -73,11 +73,12 @@ public class FeignBlockingLoadBalancerClient implements Client {
|
||||
String reconstructedUrl = loadBalancerClient.reconstructURI(instance, originalUri)
|
||||
.toString();
|
||||
Request newRequest = Request.create(request.httpMethod(), reconstructedUrl,
|
||||
request.headers(), request.requestBody());
|
||||
|
||||
request.headers(), request.body(), request.charset(),
|
||||
request.requestTemplate());
|
||||
return delegate.execute(newRequest, options);
|
||||
}
|
||||
|
||||
// Visible for Sleuth instrumentation
|
||||
public Client getDelegate() {
|
||||
return delegate;
|
||||
}
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+2
-2
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -134,7 +134,7 @@ public class FeignLoadBalancer extends
|
||||
Map<String, Collection<String>> headers = new LinkedHashMap<>(
|
||||
request.headers());
|
||||
return Request.create(request.httpMethod(), getUri().toASCIIString(), headers,
|
||||
request.requestBody());
|
||||
request.body(), request.charset(), request.requestTemplate());
|
||||
}
|
||||
|
||||
Request toRequest() {
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+83
@@ -0,0 +1,83 @@
|
||||
/*
|
||||
* Copyright 2013-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign.support;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.Iterator;
|
||||
import java.util.function.Predicate;
|
||||
|
||||
import feign.codec.EncodeException;
|
||||
import feign.form.multipart.AbstractWriter;
|
||||
import feign.form.multipart.Output;
|
||||
import feign.form.util.PojoUtil;
|
||||
|
||||
import org.springframework.http.MediaType;
|
||||
import org.springframework.web.multipart.MultipartFile;
|
||||
|
||||
import static feign.form.ContentProcessor.CRLF;
|
||||
import static feign.form.util.PojoUtil.isUserPojo;
|
||||
|
||||
/**
|
||||
* @author Darren Foong
|
||||
*/
|
||||
public abstract class AbstractFormWriter extends AbstractWriter {
|
||||
|
||||
@Override
|
||||
public boolean isApplicable(Object object) {
|
||||
return !isTypeOrCollection(object, o -> o instanceof MultipartFile)
|
||||
&& isTypeOrCollection(object, PojoUtil::isUserPojo);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void write(Output output, String key, Object object) throws EncodeException {
|
||||
try {
|
||||
String string = new StringBuilder()
|
||||
.append("Content-Disposition: form-data; name=\"").append(key)
|
||||
.append('"').append(CRLF).append("Content-Type: ")
|
||||
.append(getContentType()).append("; charset=")
|
||||
.append(output.getCharset().name()).append(CRLF).append(CRLF)
|
||||
.append(writeAsString(object)).toString();
|
||||
|
||||
output.write(string);
|
||||
}
|
||||
catch (IOException e) {
|
||||
throw new EncodeException(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
protected abstract MediaType getContentType();
|
||||
|
||||
protected abstract String writeAsString(Object object) throws IOException;
|
||||
|
||||
private boolean isTypeOrCollection(Object object, Predicate<Object> isType) {
|
||||
if (object.getClass().isArray()) {
|
||||
Object[] array = (Object[]) object;
|
||||
|
||||
return array.length > 1 && isType.test(array[0]);
|
||||
}
|
||||
else if (object instanceof Iterable) {
|
||||
Iterable<?> iterable = (Iterable<?>) object;
|
||||
Iterator<?> iterator = iterable.iterator();
|
||||
|
||||
return iterator.hasNext() && isType.test(iterator.next());
|
||||
}
|
||||
else {
|
||||
return isType.test(object);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+46
@@ -0,0 +1,46 @@
|
||||
/*
|
||||
* Copyright 2013-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign.support;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
import com.fasterxml.jackson.databind.ObjectMapper;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.http.MediaType;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
/**
|
||||
* @author Darren Foong
|
||||
*/
|
||||
@Component
|
||||
public class JsonFormWriter extends AbstractFormWriter {
|
||||
|
||||
@Autowired
|
||||
private ObjectMapper objectMapper;
|
||||
|
||||
@Override
|
||||
protected MediaType getContentType() {
|
||||
return MediaType.APPLICATION_JSON;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected String writeAsString(Object object) throws IOException {
|
||||
return objectMapper.writeValueAsString(object);
|
||||
}
|
||||
|
||||
}
|
||||
+15
-7
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2018 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -33,7 +33,7 @@ import org.springframework.data.domain.Pageable;
|
||||
import org.springframework.data.domain.Sort;
|
||||
|
||||
/**
|
||||
* This jackson module provides support to deserialize spring {@link Page} objects.
|
||||
* This Jackson module provides support to deserialize Spring {@link Page} objects.
|
||||
*
|
||||
* @author Pascal Büttiker
|
||||
*/
|
||||
@@ -64,10 +64,18 @@ public class PageJacksonModule extends Module {
|
||||
private final Page<T> delegate;
|
||||
|
||||
SimplePageImpl(@JsonProperty("content") List<T> content,
|
||||
@JsonProperty("page") int number, @JsonProperty("size") int size,
|
||||
@JsonProperty("totalElements") long totalElements) {
|
||||
delegate = new PageImpl<>(content, PageRequest.of(number, size),
|
||||
totalElements);
|
||||
@JsonProperty("number") int number, @JsonProperty("size") int size,
|
||||
@JsonProperty("totalElements") long totalElements,
|
||||
@JsonProperty("sort") Sort sort) {
|
||||
PageRequest pageRequest;
|
||||
if (sort != null) {
|
||||
pageRequest = PageRequest.of(number, size, sort);
|
||||
}
|
||||
else {
|
||||
pageRequest = PageRequest.of(number, size);
|
||||
}
|
||||
delegate = new PageImpl<>(content, pageRequest, totalElements);
|
||||
|
||||
}
|
||||
|
||||
@JsonProperty
|
||||
@@ -82,7 +90,7 @@ public class PageJacksonModule extends Module {
|
||||
return delegate.getTotalElements();
|
||||
}
|
||||
|
||||
@JsonProperty("page")
|
||||
@JsonProperty
|
||||
@Override
|
||||
public int getNumber() {
|
||||
return delegate.getNumber();
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2018 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+56
@@ -0,0 +1,56 @@
|
||||
/*
|
||||
* Copyright 2013-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign.support;
|
||||
|
||||
import com.fasterxml.jackson.core.Version;
|
||||
import com.fasterxml.jackson.databind.Module;
|
||||
import com.fasterxml.jackson.databind.module.SimpleDeserializers;
|
||||
import com.fasterxml.jackson.databind.module.SimpleSerializers;
|
||||
|
||||
import org.springframework.data.domain.Sort;
|
||||
|
||||
/**
|
||||
* This Jackson module provides support for serializing and deserializing for Spring
|
||||
* {@link Sort} object.
|
||||
*
|
||||
* @author Can Bezmen
|
||||
*/
|
||||
public class SortJacksonModule extends Module {
|
||||
|
||||
@Override
|
||||
public String getModuleName() {
|
||||
return "SortModule";
|
||||
}
|
||||
|
||||
@Override
|
||||
public Version version() {
|
||||
return new Version(0, 1, 0, "", null, null);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setupModule(SetupContext context) {
|
||||
SimpleSerializers serializers = new SimpleSerializers();
|
||||
serializers.addSerializer(Sort.class, new SortJsonComponent.SortSerializer());
|
||||
context.addSerializers(serializers);
|
||||
|
||||
SimpleDeserializers deserializers = new SimpleDeserializers();
|
||||
deserializers.addDeserializer(Sort.class,
|
||||
new SortJsonComponent.SortDeserializer());
|
||||
context.addDeserializers(deserializers);
|
||||
}
|
||||
|
||||
}
|
||||
+95
@@ -0,0 +1,95 @@
|
||||
/*
|
||||
* Copyright 2013-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign.support;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import com.fasterxml.jackson.core.JsonGenerator;
|
||||
import com.fasterxml.jackson.core.JsonParser;
|
||||
import com.fasterxml.jackson.core.TreeNode;
|
||||
import com.fasterxml.jackson.databind.DeserializationContext;
|
||||
import com.fasterxml.jackson.databind.JsonDeserializer;
|
||||
import com.fasterxml.jackson.databind.JsonNode;
|
||||
import com.fasterxml.jackson.databind.JsonSerializer;
|
||||
import com.fasterxml.jackson.databind.SerializerProvider;
|
||||
import com.fasterxml.jackson.databind.node.ArrayNode;
|
||||
import feign.codec.EncodeException;
|
||||
|
||||
import org.springframework.data.domain.Sort;
|
||||
|
||||
/**
|
||||
* This class provides provides support for serializing and deserializing for Spring
|
||||
* {@link Sort} object.
|
||||
*
|
||||
* @author Can Bezmen
|
||||
*/
|
||||
public class SortJsonComponent {
|
||||
|
||||
public static class SortSerializer extends JsonSerializer<Sort> {
|
||||
|
||||
@Override
|
||||
public void serialize(Sort value, JsonGenerator gen,
|
||||
SerializerProvider serializers) throws IOException {
|
||||
gen.writeStartArray();
|
||||
value.iterator().forEachRemaining(v -> {
|
||||
try {
|
||||
gen.writeObject(v);
|
||||
}
|
||||
catch (IOException e) {
|
||||
throw new EncodeException("Couldn't serialize object " + v);
|
||||
}
|
||||
});
|
||||
gen.writeEndArray();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Class<Sort> handledType() {
|
||||
return Sort.class;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public static class SortDeserializer extends JsonDeserializer<Sort> {
|
||||
|
||||
@Override
|
||||
public Sort deserialize(JsonParser jsonParser,
|
||||
DeserializationContext deserializationContext) throws IOException {
|
||||
TreeNode treeNode = jsonParser.getCodec().readTree(jsonParser);
|
||||
if (treeNode.isArray()) {
|
||||
ArrayNode arrayNode = (ArrayNode) treeNode;
|
||||
List<Sort.Order> orders = new ArrayList<>();
|
||||
for (JsonNode jsonNode : arrayNode) {
|
||||
Sort.Order order = new Sort.Order(
|
||||
Sort.Direction.valueOf(jsonNode.get("direction").textValue()),
|
||||
jsonNode.get("property").textValue());
|
||||
orders.add(order);
|
||||
}
|
||||
return Sort.by(orders);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Class<Sort> handledType() {
|
||||
return Sort.class;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+83
-37
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -40,6 +40,8 @@ import org.springframework.http.HttpHeaders;
|
||||
import org.springframework.http.HttpOutputMessage;
|
||||
import org.springframework.http.MediaType;
|
||||
import org.springframework.http.converter.ByteArrayHttpMessageConverter;
|
||||
import org.springframework.http.converter.GenericHttpMessageConverter;
|
||||
import org.springframework.http.converter.HttpMessageConversionException;
|
||||
import org.springframework.http.converter.HttpMessageConverter;
|
||||
import org.springframework.http.converter.protobuf.ProtobufHttpMessageConverter;
|
||||
import org.springframework.web.multipart.MultipartFile;
|
||||
@@ -50,16 +52,26 @@ import static org.springframework.cloud.openfeign.support.FeignUtils.getHttpHead
|
||||
/**
|
||||
* @author Spencer Gibb
|
||||
* @author Scien Jus
|
||||
* @author Ahmad Mozafarnia
|
||||
* @author Aaron Whiteside
|
||||
* @author Darren Foong
|
||||
*/
|
||||
public class SpringEncoder implements Encoder {
|
||||
|
||||
private static final Log log = LogFactory.getLog(SpringEncoder.class);
|
||||
|
||||
private final SpringFormEncoder springFormEncoder = new SpringFormEncoder();
|
||||
private final SpringFormEncoder springFormEncoder;
|
||||
|
||||
private ObjectFactory<HttpMessageConverters> messageConverters;
|
||||
private final ObjectFactory<HttpMessageConverters> messageConverters;
|
||||
|
||||
public SpringEncoder(ObjectFactory<HttpMessageConverters> messageConverters) {
|
||||
this.springFormEncoder = new SpringFormEncoder();
|
||||
this.messageConverters = messageConverters;
|
||||
}
|
||||
|
||||
public SpringEncoder(SpringFormEncoder springFormEncoder,
|
||||
ObjectFactory<HttpMessageConverters> messageConverters) {
|
||||
this.springFormEncoder = springFormEncoder;
|
||||
this.messageConverters = messageConverters;
|
||||
}
|
||||
|
||||
@@ -68,7 +80,6 @@ public class SpringEncoder implements Encoder {
|
||||
throws EncodeException {
|
||||
// template.body(conversionService.convert(object, String.class));
|
||||
if (requestBody != null) {
|
||||
Class<?> requestType = requestBody.getClass();
|
||||
Collection<String> contentTypes = request.headers()
|
||||
.get(HttpEncoding.CONTENT_TYPE);
|
||||
|
||||
@@ -78,44 +89,36 @@ public class SpringEncoder implements Encoder {
|
||||
requestContentType = MediaType.valueOf(type);
|
||||
}
|
||||
|
||||
if (bodyType != null && bodyType.equals(MultipartFile.class)) {
|
||||
if (Objects.equals(requestContentType, MediaType.MULTIPART_FORM_DATA)) {
|
||||
this.springFormEncoder.encode(requestBody, bodyType, request);
|
||||
return;
|
||||
}
|
||||
else {
|
||||
String message = "Content-Type \"" + MediaType.MULTIPART_FORM_DATA
|
||||
+ "\" not set for request body of type "
|
||||
+ requestBody.getClass().getSimpleName();
|
||||
throw new EncodeException(message);
|
||||
if (Objects.equals(requestContentType, MediaType.MULTIPART_FORM_DATA)) {
|
||||
this.springFormEncoder.encode(requestBody, bodyType, request);
|
||||
return;
|
||||
}
|
||||
else {
|
||||
if (bodyType == MultipartFile.class) {
|
||||
log.warn(
|
||||
"For MultipartFile to be handled correctly, the 'consumes' parameter of @RequestMapping "
|
||||
+ "should be specified as MediaType.MULTIPART_FORM_DATA_VALUE");
|
||||
}
|
||||
}
|
||||
|
||||
for (HttpMessageConverter<?> messageConverter : this.messageConverters
|
||||
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;
|
||||
try {
|
||||
if (messageConverter instanceof GenericHttpMessageConverter) {
|
||||
outputMessage = checkAndWrite(requestBody, bodyType,
|
||||
requestContentType,
|
||||
(GenericHttpMessageConverter) messageConverter, request);
|
||||
}
|
||||
|
||||
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);
|
||||
else {
|
||||
outputMessage = checkAndWrite(requestBody, requestContentType,
|
||||
messageConverter, request);
|
||||
}
|
||||
}
|
||||
catch (IOException | HttpMessageConversionException ex) {
|
||||
throw new EncodeException("Error converting request body", ex);
|
||||
}
|
||||
if (outputMessage != null) {
|
||||
// clear headers
|
||||
request.headers(null);
|
||||
// converters can modify headers, so update the request
|
||||
@@ -141,7 +144,7 @@ public class SpringEncoder implements Encoder {
|
||||
}
|
||||
}
|
||||
String message = "Could not write request: no suitable HttpMessageConverter "
|
||||
+ "found for request type [" + requestType.getName() + "]";
|
||||
+ "found for request type [" + requestBody.getClass().getName() + "]";
|
||||
if (requestContentType != null) {
|
||||
message += " and content type [" + requestContentType + "]";
|
||||
}
|
||||
@@ -149,6 +152,49 @@ public class SpringEncoder implements Encoder {
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private FeignOutputMessage checkAndWrite(Object body, MediaType contentType,
|
||||
HttpMessageConverter converter, RequestTemplate request) throws IOException {
|
||||
if (converter.canWrite(body.getClass(), contentType)) {
|
||||
logBeforeWrite(body, contentType, converter);
|
||||
FeignOutputMessage outputMessage = new FeignOutputMessage(request);
|
||||
converter.write(body, contentType, outputMessage);
|
||||
return outputMessage;
|
||||
}
|
||||
else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
private FeignOutputMessage checkAndWrite(Object body, Type genericType,
|
||||
MediaType contentType, GenericHttpMessageConverter converter,
|
||||
RequestTemplate request) throws IOException {
|
||||
if (converter.canWrite(genericType, body.getClass(), contentType)) {
|
||||
logBeforeWrite(body, contentType, converter);
|
||||
FeignOutputMessage outputMessage = new FeignOutputMessage(request);
|
||||
converter.write(body, genericType, contentType, outputMessage);
|
||||
return outputMessage;
|
||||
}
|
||||
else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
private void logBeforeWrite(Object requestBody, MediaType requestContentType,
|
||||
HttpMessageConverter messageConverter) {
|
||||
if (log.isDebugEnabled()) {
|
||||
if (requestContentType != null) {
|
||||
log.debug("Writing [" + requestBody + "] as \"" + requestContentType
|
||||
+ "\" using [" + messageConverter + "]");
|
||||
}
|
||||
else {
|
||||
log.debug(
|
||||
"Writing [" + requestBody + "] using [" + messageConverter + "]");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private final class FeignOutputMessage implements HttpOutputMessage {
|
||||
|
||||
private final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
|
||||
|
||||
+57
-25
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -28,6 +28,7 @@ import java.util.HashMap;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Objects;
|
||||
|
||||
import feign.Contract;
|
||||
import feign.Feign;
|
||||
@@ -36,10 +37,14 @@ import feign.Param;
|
||||
import feign.Request;
|
||||
|
||||
import org.springframework.cloud.openfeign.AnnotatedParameterProcessor;
|
||||
import org.springframework.cloud.openfeign.CollectionFormat;
|
||||
import org.springframework.cloud.openfeign.annotation.MatrixVariableParameterProcessor;
|
||||
import org.springframework.cloud.openfeign.annotation.PathVariableParameterProcessor;
|
||||
import org.springframework.cloud.openfeign.annotation.QueryMapParameterProcessor;
|
||||
import org.springframework.cloud.openfeign.annotation.RequestHeaderParameterProcessor;
|
||||
import org.springframework.cloud.openfeign.annotation.RequestParamParameterProcessor;
|
||||
import org.springframework.cloud.openfeign.annotation.RequestPartParameterProcessor;
|
||||
import org.springframework.cloud.openfeign.encoding.HttpEncoding;
|
||||
import org.springframework.context.ConfigurableApplicationContext;
|
||||
import org.springframework.context.ResourceLoaderAware;
|
||||
import org.springframework.core.DefaultParameterNameDiscoverer;
|
||||
@@ -52,6 +57,8 @@ import org.springframework.core.convert.TypeDescriptor;
|
||||
import org.springframework.core.convert.support.DefaultConversionService;
|
||||
import org.springframework.core.io.DefaultResourceLoader;
|
||||
import org.springframework.core.io.ResourceLoader;
|
||||
import org.springframework.http.InvalidMediaTypeException;
|
||||
import org.springframework.http.MediaType;
|
||||
import org.springframework.util.Assert;
|
||||
import org.springframework.util.StringUtils;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
@@ -68,6 +75,9 @@ import static org.springframework.core.annotation.AnnotatedElementUtils.findMerg
|
||||
* @author Halvdan Hoem Grelland
|
||||
* @author Aram Peres
|
||||
* @author Olga Maciaszek-Sharma
|
||||
* @author Aaron Whiteside
|
||||
* @author Artyom Romanenko
|
||||
* @author Darren Foong
|
||||
*/
|
||||
public class SpringMvcContract extends Contract.BaseContract
|
||||
implements ResourceLoaderAware {
|
||||
@@ -110,16 +120,12 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
"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);
|
||||
List<AnnotatedParameterProcessor> processors = getDefaultAnnotatedArgumentsProcessors();
|
||||
processors.addAll(annotatedParameterProcessors);
|
||||
|
||||
annotatedArgumentProcessors = toAnnotatedArgumentProcessorMap(processors);
|
||||
this.conversionService = conversionService;
|
||||
this.convertingExpanderFactory = new ConvertingExpanderFactory(conversionService);
|
||||
convertingExpanderFactory = new ConvertingExpanderFactory(conversionService);
|
||||
}
|
||||
|
||||
private static TypeDescriptor createTypeDescriptor(Method method, int paramIndex) {
|
||||
@@ -184,7 +190,7 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
|
||||
@Override
|
||||
public MethodMetadata parseAndValidateMetadata(Class<?> targetType, Method method) {
|
||||
this.processedMethods.put(Feign.configKey(targetType, method), method);
|
||||
processedMethods.put(Feign.configKey(targetType, method), method);
|
||||
MethodMetadata md = super.parseAndValidateMetadata(targetType, method);
|
||||
|
||||
RequestMapping classAnnotation = findMergedAnnotation(targetType,
|
||||
@@ -210,6 +216,12 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
@Override
|
||||
protected void processAnnotationOnMethod(MethodMetadata data,
|
||||
Annotation methodAnnotation, Method method) {
|
||||
if (CollectionFormat.class.isInstance(methodAnnotation)) {
|
||||
CollectionFormat collectionFormat = findMergedAnnotation(method,
|
||||
CollectionFormat.class);
|
||||
data.template().collectionFormat(collectionFormat.value());
|
||||
}
|
||||
|
||||
if (!RequestMapping.class.isInstance(methodAnnotation) && !methodAnnotation
|
||||
.annotationType().isAnnotationPresent(RequestMapping.class)) {
|
||||
return;
|
||||
@@ -247,13 +259,13 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
// headers
|
||||
parseHeaders(data, method, methodMapping);
|
||||
|
||||
data.indexToExpander(new LinkedHashMap<Integer, Param.Expander>());
|
||||
data.indexToExpander(new LinkedHashMap<>());
|
||||
}
|
||||
|
||||
private String resolve(String value) {
|
||||
if (StringUtils.hasText(value)
|
||||
&& this.resourceLoader instanceof ConfigurableApplicationContext) {
|
||||
return ((ConfigurableApplicationContext) this.resourceLoader).getEnvironment()
|
||||
&& resourceLoader instanceof ConfigurableApplicationContext) {
|
||||
return ((ConfigurableApplicationContext) resourceLoader).getEnvironment()
|
||||
.resolvePlaceholders(value);
|
||||
}
|
||||
return value;
|
||||
@@ -279,9 +291,9 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
|
||||
AnnotatedParameterProcessor.AnnotatedParameterContext context = new SimpleAnnotatedParameterContext(
|
||||
data, paramIndex);
|
||||
Method method = this.processedMethods.get(data.configKey());
|
||||
Method method = processedMethods.get(data.configKey());
|
||||
for (Annotation parameterAnnotation : annotations) {
|
||||
AnnotatedParameterProcessor processor = this.annotatedArgumentProcessors
|
||||
AnnotatedParameterProcessor processor = annotatedArgumentProcessors
|
||||
.get(parameterAnnotation.annotationType());
|
||||
if (processor != null) {
|
||||
Annotation processParameterAnnotation;
|
||||
@@ -294,11 +306,11 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
}
|
||||
}
|
||||
|
||||
if (isHttpAnnotation && data.indexToExpander().get(paramIndex) == null) {
|
||||
if (!isMultipartFormData(data) && isHttpAnnotation
|
||||
&& data.indexToExpander().get(paramIndex) == null) {
|
||||
TypeDescriptor typeDescriptor = createTypeDescriptor(method, paramIndex);
|
||||
if (this.conversionService.canConvert(typeDescriptor,
|
||||
STRING_TYPE_DESCRIPTOR)) {
|
||||
Param.Expander expander = this.convertingExpanderFactory
|
||||
if (conversionService.canConvert(typeDescriptor, STRING_TYPE_DESCRIPTOR)) {
|
||||
Param.Expander expander = convertingExpanderFactory
|
||||
.getExpander(typeDescriptor);
|
||||
if (expander != null) {
|
||||
data.indexToExpander().put(paramIndex, expander);
|
||||
@@ -355,10 +367,12 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
|
||||
List<AnnotatedParameterProcessor> annotatedArgumentResolvers = new ArrayList<>();
|
||||
|
||||
annotatedArgumentResolvers.add(new MatrixVariableParameterProcessor());
|
||||
annotatedArgumentResolvers.add(new PathVariableParameterProcessor());
|
||||
annotatedArgumentResolvers.add(new RequestParamParameterProcessor());
|
||||
annotatedArgumentResolvers.add(new RequestHeaderParameterProcessor());
|
||||
annotatedArgumentResolvers.add(new QueryMapParameterProcessor());
|
||||
annotatedArgumentResolvers.add(new RequestPartParameterProcessor());
|
||||
|
||||
return annotatedArgumentResolvers;
|
||||
}
|
||||
@@ -389,6 +403,24 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
&& parameterTypes != null && parameterTypes.length > parameterIndex;
|
||||
}
|
||||
|
||||
private boolean isMultipartFormData(MethodMetadata data) {
|
||||
Collection<String> contentTypes = data.template().headers()
|
||||
.get(HttpEncoding.CONTENT_TYPE);
|
||||
|
||||
if (contentTypes != null && !contentTypes.isEmpty()) {
|
||||
String type = contentTypes.iterator().next();
|
||||
try {
|
||||
return Objects.equals(MediaType.valueOf(type),
|
||||
MediaType.MULTIPART_FORM_DATA);
|
||||
}
|
||||
catch (InvalidMediaTypeException ignored) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated Not used internally anymore. Will be removed in the future.
|
||||
*/
|
||||
@@ -403,7 +435,7 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
|
||||
@Override
|
||||
public String expand(Object value) {
|
||||
return this.conversionService.convert(value, String.class);
|
||||
return conversionService.convert(value, String.class);
|
||||
}
|
||||
|
||||
}
|
||||
@@ -418,7 +450,7 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
|
||||
Param.Expander getExpander(TypeDescriptor typeDescriptor) {
|
||||
return value -> {
|
||||
Object converted = this.conversionService.convert(value, typeDescriptor,
|
||||
Object converted = conversionService.convert(value, typeDescriptor,
|
||||
STRING_TYPE_DESCRIPTOR);
|
||||
return (String) converted;
|
||||
};
|
||||
@@ -441,17 +473,17 @@ public class SpringMvcContract extends Contract.BaseContract
|
||||
|
||||
@Override
|
||||
public MethodMetadata getMethodMetadata() {
|
||||
return this.methodMetadata;
|
||||
return methodMetadata;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getParameterIndex() {
|
||||
return this.parameterIndex;
|
||||
return parameterIndex;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setParameterName(String name) {
|
||||
nameParam(this.methodMetadata, name, this.parameterIndex);
|
||||
nameParam(methodMetadata, name, parameterIndex);
|
||||
}
|
||||
|
||||
@Override
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2015 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+6
-4
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -109,6 +109,7 @@ public class FeignClientBuilderTests {
|
||||
assertFactoryBeanField(builder, "type", TestFeignClient.class);
|
||||
assertFactoryBeanField(builder, "name", "TestClient");
|
||||
assertFactoryBeanField(builder, "contextId", "TestClient");
|
||||
assertFactoryBeanField(builder, "inheritParentContext", true);
|
||||
|
||||
// and:
|
||||
assertFactoryBeanField(builder, "url",
|
||||
@@ -127,10 +128,10 @@ public class FeignClientBuilderTests {
|
||||
public void forType_allFieldsSetOnBuilder() {
|
||||
// when:
|
||||
final FeignClientBuilder.Builder builder = this.feignClientBuilder
|
||||
.forType(TestFeignClient.class, "TestClient").decode404(true)
|
||||
.forType(TestFeignClient.class, "TestClient").inheritParentContext(false)
|
||||
.fallback(TestFeignClientFallback.class)
|
||||
.fallbackFactory(TestFeignClientFallbackFactory.class).path("Path/")
|
||||
.url("Url/").contextId("TestContext");
|
||||
.fallbackFactory(TestFeignClientFallbackFactory.class).decode404(true)
|
||||
.url("Url/").path("/Path").contextId("TestContext");
|
||||
|
||||
// then:
|
||||
assertFactoryBeanField(builder, "applicationContext", this.applicationContext);
|
||||
@@ -142,6 +143,7 @@ public class FeignClientBuilderTests {
|
||||
assertFactoryBeanField(builder, "url", "http://Url/");
|
||||
assertFactoryBeanField(builder, "path", "/Path");
|
||||
assertFactoryBeanField(builder, "decode404", true);
|
||||
assertFactoryBeanField(builder, "inheritParentContext", false);
|
||||
assertFactoryBeanField(builder, "fallback", TestFeignClientFallback.class);
|
||||
assertFactoryBeanField(builder, "fallbackFactory",
|
||||
TestFeignClientFallbackFactory.class);
|
||||
|
||||
+172
@@ -0,0 +1,172 @@
|
||||
/*
|
||||
* Copyright 2020-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign;
|
||||
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Map;
|
||||
|
||||
import feign.Contract;
|
||||
import feign.InvocationHandlerFactory;
|
||||
import feign.RequestLine;
|
||||
import feign.Response;
|
||||
import feign.codec.ErrorDecoder;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
|
||||
import org.springframework.boot.test.context.SpringBootTest;
|
||||
import org.springframework.cloud.openfeign.support.SpringMvcContract;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.test.annotation.DirtiesContext;
|
||||
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
|
||||
import org.springframework.test.util.ReflectionTestUtils;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMethod;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
/**
|
||||
* @author Michael Cramer
|
||||
*/
|
||||
@RunWith(SpringJUnit4ClassRunner.class)
|
||||
@SpringBootTest(classes = FeignClientErrorDecoderTests.TestConfiguration.class)
|
||||
@DirtiesContext
|
||||
public class FeignClientErrorDecoderTests {
|
||||
|
||||
@Autowired
|
||||
private FeignContext context;
|
||||
|
||||
@Autowired
|
||||
private FooClient foo;
|
||||
|
||||
@Autowired
|
||||
private BarClient bar;
|
||||
|
||||
@Test
|
||||
public void clientsAvailable() {
|
||||
assertThat(this.foo).isNotNull();
|
||||
assertThat(this.bar).isNotNull();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void errorDecoderInConfiguration() {
|
||||
assertThat(this.context.getInstance("foo", ErrorDecoder.class))
|
||||
.isInstanceOf(ErrorDecoder.Default.class);
|
||||
assertThat(this.context.getInstance("bar", ErrorDecoder.class)).isNull();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void useConfiguredErrorDecoderWhenAlsoErrorDecoderFactoryIsAvailable() {
|
||||
Object errorDecoder = getErrorDecoderFromClient(this.foo);
|
||||
assertThat(errorDecoder).isInstanceOf(ErrorDecoder.Default.class);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void useErrorDecoderFromErrorDecoderFactory() {
|
||||
Object errorDecoder = getErrorDecoderFromClient(this.bar);
|
||||
assertThat(errorDecoder).isInstanceOf(ErrorDecoderImpl.class);
|
||||
}
|
||||
|
||||
@SuppressWarnings({ "unchecked", "ConstantConditions" })
|
||||
private Object getErrorDecoderFromClient(final Object client) {
|
||||
Object invocationHandler = ReflectionTestUtils.getField(client, "h");
|
||||
Map<Method, InvocationHandlerFactory.MethodHandler> dispatch = (Map<Method, InvocationHandlerFactory.MethodHandler>) ReflectionTestUtils
|
||||
.getField(invocationHandler, "dispatch");
|
||||
Method key = new ArrayList<>(dispatch.keySet()).get(0);
|
||||
return ReflectionTestUtils.getField(
|
||||
ReflectionTestUtils.getField(dispatch.get(key), "asyncResponseHandler"),
|
||||
"errorDecoder");
|
||||
}
|
||||
|
||||
@Configuration(proxyBeanMethods = false)
|
||||
@EnableFeignClients(clients = { FooClient.class, BarClient.class })
|
||||
@EnableAutoConfiguration
|
||||
protected static class TestConfiguration {
|
||||
|
||||
}
|
||||
|
||||
@FeignClient(name = "foo", url = "http://foo", configuration = FooConfiguration.class)
|
||||
interface FooClient {
|
||||
|
||||
@RequestLine("GET /")
|
||||
String get();
|
||||
|
||||
}
|
||||
|
||||
public static class FooConfiguration {
|
||||
|
||||
@Bean
|
||||
Contract feignContract() {
|
||||
return new Contract.Default();
|
||||
}
|
||||
|
||||
@Bean
|
||||
FeignErrorDecoderFactory errorDecoderFactory() {
|
||||
return new FeignErrorDecoderFactoryImpl();
|
||||
}
|
||||
|
||||
@Bean
|
||||
ErrorDecoder feignErrorDecoder() {
|
||||
return new ErrorDecoder.Default();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@FeignClient(name = "bar", url = "http://bar", configuration = BarConfiguration.class)
|
||||
interface BarClient {
|
||||
|
||||
@RequestMapping(value = "/", method = RequestMethod.GET)
|
||||
String get();
|
||||
|
||||
}
|
||||
|
||||
public static class BarConfiguration {
|
||||
|
||||
@Bean
|
||||
Contract feignContract() {
|
||||
return new SpringMvcContract();
|
||||
}
|
||||
|
||||
@Bean
|
||||
FeignErrorDecoderFactory errorDecoderFactory() {
|
||||
return new FeignErrorDecoderFactoryImpl();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public static class FeignErrorDecoderFactoryImpl implements FeignErrorDecoderFactory {
|
||||
|
||||
@Override
|
||||
public ErrorDecoder create(final Class<?> type) {
|
||||
return new ErrorDecoderImpl();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public static class ErrorDecoderImpl implements ErrorDecoder {
|
||||
|
||||
@Override
|
||||
public Exception decode(final String methodKey, final Response response) {
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+15
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -17,6 +17,7 @@
|
||||
package org.springframework.cloud.openfeign;
|
||||
|
||||
import feign.Contract;
|
||||
import feign.ExceptionPropagationPolicy;
|
||||
import feign.Feign;
|
||||
import feign.Logger;
|
||||
import feign.QueryMapEncoder;
|
||||
@@ -151,6 +152,14 @@ public class FeignClientOverrideDefaultsTests {
|
||||
.isEqualTo(2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void exceptionPropagationPolicy() {
|
||||
assertThat(this.context.getInstances("foo", ExceptionPropagationPolicy.class))
|
||||
.isNull();
|
||||
assertThat(this.context.getInstances("bar", ExceptionPropagationPolicy.class))
|
||||
.containsValues(ExceptionPropagationPolicy.UNWRAP);
|
||||
}
|
||||
|
||||
@FeignClient(name = "foo", url = "https://foo",
|
||||
configuration = FooConfiguration.class)
|
||||
interface FooClient {
|
||||
@@ -252,6 +261,11 @@ public class FeignClientOverrideDefaultsTests {
|
||||
return new BeanQueryMapEncoder();
|
||||
}
|
||||
|
||||
@Bean
|
||||
public ExceptionPropagationPolicy exceptionPropagationPolicy() {
|
||||
return ExceptionPropagationPolicy.UNWRAP;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
+149
@@ -0,0 +1,149 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign;
|
||||
|
||||
import java.lang.reflect.Field;
|
||||
import java.util.List;
|
||||
|
||||
import feign.Feign;
|
||||
import feign.Logger;
|
||||
import feign.RequestInterceptor;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
|
||||
import org.springframework.boot.test.context.SpringBootTest;
|
||||
import org.springframework.cloud.openfeign.clientconfig.FeignClientConfigurer;
|
||||
import org.springframework.context.ApplicationContext;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.test.annotation.DirtiesContext;
|
||||
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
|
||||
import org.springframework.util.ReflectionUtils;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
/**
|
||||
* @author matt king
|
||||
*/
|
||||
@DirtiesContext
|
||||
@RunWith(SpringJUnit4ClassRunner.class)
|
||||
@SpringBootTest(classes = FeignClientUsingConfigurerTest.Application.class, value = {
|
||||
"feign.client.config.default.loggerLevel=full",
|
||||
"feign.client.config.default.requestInterceptors[0]=org.springframework.cloud.openfeign.FeignClientUsingPropertiesTests.FooRequestInterceptor",
|
||||
"feign.client.config.default.requestInterceptors[1]=org.springframework.cloud.openfeign.FeignClientUsingPropertiesTests.BarRequestInterceptor" })
|
||||
public class FeignClientUsingConfigurerTest {
|
||||
|
||||
private static final String BEAN_NAME_PREFIX = "&org.springframework.cloud.openfeign.FeignClientUsingConfigurerTest$";
|
||||
|
||||
@Autowired
|
||||
private ApplicationContext applicationContext;
|
||||
|
||||
@Autowired
|
||||
private FeignContext context;
|
||||
|
||||
@Test
|
||||
public void testFeignClient() {
|
||||
FeignClientFactoryBean factoryBean = (FeignClientFactoryBean) applicationContext
|
||||
.getBean(BEAN_NAME_PREFIX + "TestFeignClient");
|
||||
Feign.Builder builder = factoryBean.feign(context);
|
||||
|
||||
List<RequestInterceptor> interceptors = (List) getBuilderValue(builder,
|
||||
"requestInterceptors");
|
||||
assertThat(interceptors.size()).as("interceptors not set").isEqualTo(3);
|
||||
assertThat(getBuilderValue(builder, "logLevel")).as("log level not set")
|
||||
.isEqualTo(Logger.Level.FULL);
|
||||
}
|
||||
|
||||
private Object getBuilderValue(Feign.Builder builder, String member) {
|
||||
Field builderField = ReflectionUtils.findField(Feign.Builder.class, member);
|
||||
ReflectionUtils.makeAccessible(builderField);
|
||||
|
||||
return ReflectionUtils.getField(builderField, builder);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testNoInheritFeignClient() {
|
||||
FeignClientFactoryBean factoryBean = (FeignClientFactoryBean) applicationContext
|
||||
.getBean(BEAN_NAME_PREFIX + "NoInheritFeignClient");
|
||||
Feign.Builder builder = factoryBean.feign(context);
|
||||
|
||||
List<RequestInterceptor> interceptors = (List) getBuilderValue(builder,
|
||||
"requestInterceptors");
|
||||
|
||||
assertThat(interceptors).as("interceptors not set").isEmpty();
|
||||
assertThat(factoryBean.isInheritParentContext())
|
||||
.as("is inheriting from parent configuration").isFalse();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testNoInheritFeignClient_ignoreProperties() {
|
||||
FeignClientFactoryBean factoryBean = (FeignClientFactoryBean) applicationContext
|
||||
.getBean(BEAN_NAME_PREFIX + "NoInheritFeignClient");
|
||||
Feign.Builder builder = factoryBean.feign(context);
|
||||
|
||||
assertThat(getBuilderValue(builder, "logLevel")).as("log level not set")
|
||||
.isEqualTo(Logger.Level.HEADERS);
|
||||
}
|
||||
|
||||
@EnableAutoConfiguration
|
||||
@Configuration(proxyBeanMethods = false)
|
||||
@EnableFeignClients(clients = { TestFeignClient.class, NoInheritFeignClient.class })
|
||||
protected static class Application {
|
||||
|
||||
@Bean
|
||||
public RequestInterceptor requestInterceptor() {
|
||||
return requestTemplate -> {
|
||||
};
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
public static class NoInheritConfiguration {
|
||||
|
||||
@Bean
|
||||
public Logger.Level logLevel() {
|
||||
return Logger.Level.HEADERS;
|
||||
}
|
||||
|
||||
@Bean
|
||||
public FeignClientConfigurer feignClientConfigurer() {
|
||||
return new FeignClientConfigurer() {
|
||||
|
||||
@Override
|
||||
public boolean inheritParentConfiguration() {
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@FeignClient("testFeignClient")
|
||||
interface TestFeignClient {
|
||||
|
||||
}
|
||||
|
||||
@FeignClient(name = "noInheritFeignClient",
|
||||
configuration = NoInheritConfiguration.class)
|
||||
interface NoInheritFeignClient {
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+104
-21
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
@@ -16,12 +16,19 @@
|
||||
|
||||
package org.springframework.cloud.openfeign;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.lang.reflect.Method;
|
||||
import java.lang.reflect.Proxy;
|
||||
import java.lang.reflect.Type;
|
||||
import java.net.SocketTimeoutException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collections;
|
||||
import java.util.Map;
|
||||
import java.util.Objects;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
|
||||
import feign.InvocationHandlerFactory;
|
||||
import feign.Request;
|
||||
import feign.RequestInterceptor;
|
||||
import feign.RequestTemplate;
|
||||
@@ -46,18 +53,21 @@ import org.springframework.http.MediaType;
|
||||
import org.springframework.test.annotation.DirtiesContext;
|
||||
import org.springframework.test.context.TestPropertySource;
|
||||
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
|
||||
import org.springframework.test.util.ReflectionTestUtils;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMethod;
|
||||
import org.springframework.web.bind.annotation.RestController;
|
||||
|
||||
import static java.nio.charset.StandardCharsets.UTF_8;
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.assertj.core.api.Assertions.fail;
|
||||
import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.RANDOM_PORT;
|
||||
|
||||
/**
|
||||
* @author Eko Kurniawan Khannedy
|
||||
* @author Olga Maciaszek-Sharma
|
||||
*/
|
||||
@SuppressWarnings("FieldMayBeFinal")
|
||||
@RunWith(SpringJUnit4ClassRunner.class)
|
||||
@SpringBootTest(classes = FeignClientUsingPropertiesTests.Application.class,
|
||||
webEnvironment = RANDOM_PORT)
|
||||
@@ -78,38 +88,50 @@ public class FeignClientUsingPropertiesTests {
|
||||
|
||||
private FeignClientFactoryBean barFactoryBean;
|
||||
|
||||
private FeignClientFactoryBean unwrapFactoryBean;
|
||||
|
||||
private FeignClientFactoryBean formFactoryBean;
|
||||
|
||||
public FeignClientUsingPropertiesTests() {
|
||||
this.fooFactoryBean = new FeignClientFactoryBean();
|
||||
this.fooFactoryBean.setContextId("foo");
|
||||
this.fooFactoryBean.setType(FeignClientFactoryBean.class);
|
||||
fooFactoryBean = new FeignClientFactoryBean();
|
||||
fooFactoryBean.setContextId("foo");
|
||||
fooFactoryBean.setType(FeignClientFactoryBean.class);
|
||||
|
||||
this.barFactoryBean = new FeignClientFactoryBean();
|
||||
this.barFactoryBean.setContextId("bar");
|
||||
this.barFactoryBean.setType(FeignClientFactoryBean.class);
|
||||
barFactoryBean = new FeignClientFactoryBean();
|
||||
barFactoryBean.setContextId("bar");
|
||||
barFactoryBean.setType(FeignClientFactoryBean.class);
|
||||
|
||||
this.formFactoryBean = new FeignClientFactoryBean();
|
||||
this.formFactoryBean.setContextId("form");
|
||||
this.formFactoryBean.setType(FeignClientFactoryBean.class);
|
||||
unwrapFactoryBean = new FeignClientFactoryBean();
|
||||
unwrapFactoryBean.setContextId("unwrap");
|
||||
unwrapFactoryBean.setType(FeignClientFactoryBean.class);
|
||||
|
||||
formFactoryBean = new FeignClientFactoryBean();
|
||||
formFactoryBean.setContextId("form");
|
||||
formFactoryBean.setType(FeignClientFactoryBean.class);
|
||||
}
|
||||
|
||||
public FooClient fooClient() {
|
||||
this.fooFactoryBean.setApplicationContext(this.applicationContext);
|
||||
return this.fooFactoryBean.feign(this.context).target(FooClient.class,
|
||||
"http://localhost:" + this.port);
|
||||
fooFactoryBean.setApplicationContext(applicationContext);
|
||||
return fooFactoryBean.feign(context).target(FooClient.class,
|
||||
"http://localhost:" + port);
|
||||
}
|
||||
|
||||
public BarClient barClient() {
|
||||
this.barFactoryBean.setApplicationContext(this.applicationContext);
|
||||
return this.barFactoryBean.feign(this.context).target(BarClient.class,
|
||||
"http://localhost:" + this.port);
|
||||
barFactoryBean.setApplicationContext(applicationContext);
|
||||
return barFactoryBean.feign(context).target(BarClient.class,
|
||||
"http://localhost:" + port);
|
||||
}
|
||||
|
||||
public UnwrapClient unwrapClient() {
|
||||
unwrapFactoryBean.setApplicationContext(applicationContext);
|
||||
return unwrapFactoryBean.feign(context).target(UnwrapClient.class,
|
||||
"http://localhost:" + port);
|
||||
}
|
||||
|
||||
public FormClient formClient() {
|
||||
this.formFactoryBean.setApplicationContext(this.applicationContext);
|
||||
return this.formFactoryBean.feign(this.context).target(FormClient.class,
|
||||
"http://localhost:" + this.port);
|
||||
formFactoryBean.setApplicationContext(applicationContext);
|
||||
return formFactoryBean.feign(context).target(FormClient.class,
|
||||
"http://localhost:" + port);
|
||||
}
|
||||
|
||||
@Test
|
||||
@@ -124,6 +146,12 @@ public class FeignClientUsingPropertiesTests {
|
||||
fail("it should timeout");
|
||||
}
|
||||
|
||||
@Test(expected = SocketTimeoutException.class)
|
||||
public void testUnwrap() throws Exception {
|
||||
unwrapClient().unwrap();
|
||||
fail("it should timeout");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testForm() {
|
||||
Map<String, String> request = Collections.singletonMap("form", "Data");
|
||||
@@ -131,6 +159,47 @@ public class FeignClientUsingPropertiesTests {
|
||||
assertThat(response).isEqualTo("Data");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void readTimeoutShouldWorkWhenConnectTimeoutNotSet() {
|
||||
FeignClientFactoryBean readTimeoutFactoryBean = new FeignClientFactoryBean();
|
||||
readTimeoutFactoryBean.setContextId("readTimeout");
|
||||
readTimeoutFactoryBean.setType(FeignClientFactoryBean.class);
|
||||
readTimeoutFactoryBean.setApplicationContext(applicationContext);
|
||||
|
||||
TimeoutClient client = readTimeoutFactoryBean.feign(context)
|
||||
.target(TimeoutClient.class, "http://localhost:" + port);
|
||||
|
||||
Request.Options options = getRequestOptions((Proxy) client);
|
||||
|
||||
assertThat(options.readTimeoutMillis()).isEqualTo(1000);
|
||||
assertThat(options.connectTimeoutMillis()).isEqualTo(5000);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void connectTimeoutShouldWorkWhenReadTimeoutNotSet() {
|
||||
FeignClientFactoryBean readTimeoutFactoryBean = new FeignClientFactoryBean();
|
||||
readTimeoutFactoryBean.setContextId("connectTimeout");
|
||||
readTimeoutFactoryBean.setType(FeignClientFactoryBean.class);
|
||||
readTimeoutFactoryBean.setApplicationContext(applicationContext);
|
||||
|
||||
TimeoutClient client = readTimeoutFactoryBean.feign(context)
|
||||
.target(TimeoutClient.class, "http://localhost:" + port);
|
||||
|
||||
Request.Options options = getRequestOptions((Proxy) client);
|
||||
|
||||
assertThat(options.connectTimeoutMillis()).isEqualTo(1000);
|
||||
assertThat(options.readTimeoutMillis()).isEqualTo(5000);
|
||||
}
|
||||
|
||||
private Request.Options getRequestOptions(Proxy client) {
|
||||
Object invocationHandler = ReflectionTestUtils.getField(client, "h");
|
||||
Map<Method, InvocationHandlerFactory.MethodHandler> dispatch = (Map<Method, InvocationHandlerFactory.MethodHandler>) ReflectionTestUtils
|
||||
.getField(Objects.requireNonNull(invocationHandler), "dispatch");
|
||||
Method key = new ArrayList<>(dispatch.keySet()).get(0);
|
||||
return (Request.Options) ReflectionTestUtils.getField(dispatch.get(key),
|
||||
"options");
|
||||
}
|
||||
|
||||
protected interface FooClient {
|
||||
|
||||
@RequestMapping(method = RequestMethod.GET, value = "/foo")
|
||||
@@ -145,6 +214,13 @@ public class FeignClientUsingPropertiesTests {
|
||||
|
||||
}
|
||||
|
||||
protected interface UnwrapClient {
|
||||
|
||||
@RequestMapping(method = RequestMethod.GET, value = "/bar") // intentionally /bar
|
||||
String unwrap() throws IOException;
|
||||
|
||||
}
|
||||
|
||||
protected interface FormClient {
|
||||
|
||||
@RequestMapping(value = "/form", method = RequestMethod.POST,
|
||||
@@ -153,6 +229,13 @@ public class FeignClientUsingPropertiesTests {
|
||||
|
||||
}
|
||||
|
||||
protected interface TimeoutClient {
|
||||
|
||||
@GetMapping("/timeouts")
|
||||
String timeouts();
|
||||
|
||||
}
|
||||
|
||||
@Configuration(proxyBeanMethods = false)
|
||||
@EnableAutoConfiguration
|
||||
@RestController
|
||||
@@ -233,7 +316,7 @@ public class FeignClientUsingPropertiesTests {
|
||||
|
||||
requestTemplate.header(HttpHeaders.CONTENT_TYPE,
|
||||
MediaType.APPLICATION_FORM_URLENCODED_VALUE);
|
||||
requestTemplate.body(Request.Body.bodyTemplate(builder.toString(), UTF_8));
|
||||
requestTemplate.body(builder.toString());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+126
@@ -0,0 +1,126 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
import feign.Logger;
|
||||
import feign.RequestInterceptor;
|
||||
import org.assertj.core.util.Lists;
|
||||
import org.junit.Test;
|
||||
|
||||
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.context.annotation.Import;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
public class FeignContextTest {
|
||||
|
||||
@Test
|
||||
public void getInstanceWithoutAncestors_verifyNullForMissing() {
|
||||
AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
|
||||
parent.refresh();
|
||||
|
||||
FeignContext feignContext = new FeignContext();
|
||||
feignContext.setApplicationContext(parent);
|
||||
feignContext.setConfigurations(
|
||||
Lists.newArrayList(getSpec("empty", EmptyConfiguration.class)));
|
||||
|
||||
Logger.Level level = feignContext.getInstanceWithoutAncestors("empty",
|
||||
Logger.Level.class);
|
||||
|
||||
assertThat(level).as("Logger was not null").isNull();
|
||||
}
|
||||
|
||||
private FeignClientSpecification getSpec(String name, Class<?> configClass) {
|
||||
return new FeignClientSpecification(name, new Class[] { configClass });
|
||||
}
|
||||
|
||||
@Test
|
||||
public void getInstancesWithoutAncestors_verifyEmptyForMissing() {
|
||||
AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
|
||||
parent.refresh();
|
||||
|
||||
FeignContext feignContext = new FeignContext();
|
||||
feignContext.setApplicationContext(parent);
|
||||
feignContext.setConfigurations(
|
||||
Lists.newArrayList(getSpec("empty", EmptyConfiguration.class)));
|
||||
|
||||
Collection<RequestInterceptor> interceptors = feignContext
|
||||
.getInstancesWithoutAncestors("empty", RequestInterceptor.class).values();
|
||||
|
||||
assertThat(interceptors).as("Interceptors is not empty").isEmpty();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void getInstanceWithoutAncestors() {
|
||||
AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
|
||||
parent.refresh();
|
||||
|
||||
FeignContext feignContext = new FeignContext();
|
||||
feignContext.setApplicationContext(parent);
|
||||
feignContext.setConfigurations(
|
||||
Lists.newArrayList(getSpec("demo", DemoConfiguration.class)));
|
||||
|
||||
Logger.Level level = feignContext.getInstanceWithoutAncestors("demo",
|
||||
Logger.Level.class);
|
||||
|
||||
assertThat(level).isEqualTo(Logger.Level.FULL);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void getInstancesWithoutAncestors() {
|
||||
AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
|
||||
parent.refresh();
|
||||
|
||||
FeignContext feignContext = new FeignContext();
|
||||
feignContext.setApplicationContext(parent);
|
||||
feignContext.setConfigurations(
|
||||
Lists.newArrayList(getSpec("demo", DemoConfiguration.class)));
|
||||
|
||||
Collection<RequestInterceptor> interceptors = feignContext
|
||||
.getInstancesWithoutAncestors("demo", RequestInterceptor.class).values();
|
||||
|
||||
assertThat(interceptors.size()).isEqualTo(1);
|
||||
}
|
||||
|
||||
@Configuration(proxyBeanMethods = false)
|
||||
@Import(FeignClientsConfiguration.class)
|
||||
protected static class EmptyConfiguration {
|
||||
|
||||
}
|
||||
|
||||
@Configuration(proxyBeanMethods = false)
|
||||
@Import(FeignClientsConfiguration.class)
|
||||
protected static class DemoConfiguration {
|
||||
|
||||
@Bean
|
||||
public Logger.Level loggerLevel() {
|
||||
return Logger.Level.FULL;
|
||||
}
|
||||
|
||||
@Bean
|
||||
public RequestInterceptor requestInterceptor() {
|
||||
return (requestTemplate) -> {
|
||||
};
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+125
@@ -0,0 +1,125 @@
|
||||
/*
|
||||
* Copyright 2020-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign;
|
||||
|
||||
import feign.Response;
|
||||
import feign.codec.ErrorDecoder;
|
||||
import org.junit.Test;
|
||||
|
||||
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.context.annotation.Import;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
/**
|
||||
* @author Michael Cramer
|
||||
*/
|
||||
public class FeignErrorDecoderFactoryTests {
|
||||
|
||||
@Test
|
||||
public void testNoDefaultFactory() {
|
||||
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
|
||||
SampleConfiguration1.class);
|
||||
String[] beanNamesForType = context
|
||||
.getBeanNamesForType(FeignErrorDecoderFactory.class);
|
||||
assertThat(beanNamesForType).isEmpty();
|
||||
context.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCustomErrorDecoderFactory() {
|
||||
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
|
||||
SampleConfiguration2.class);
|
||||
FeignErrorDecoderFactory errorDecoderFactory = context
|
||||
.getBean(FeignErrorDecoderFactory.class);
|
||||
assertThat(errorDecoderFactory).isNotNull();
|
||||
ErrorDecoder errorDecoder = errorDecoderFactory.create(Object.class);
|
||||
assertThat(errorDecoder).isNotNull();
|
||||
assertThat(errorDecoder instanceof ErrorDecoderImpl).isTrue();
|
||||
context.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCustomErrorDecoderFactoryNotOverwritingErrorDecoder() {
|
||||
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
|
||||
SampleConfiguration3.class);
|
||||
FeignErrorDecoderFactory errorDecoderFactory = context
|
||||
.getBean(FeignErrorDecoderFactory.class);
|
||||
assertThat(errorDecoderFactory).isNotNull();
|
||||
ErrorDecoder errorDecoderFromFactory = errorDecoderFactory.create(Object.class);
|
||||
assertThat(errorDecoderFromFactory).isNotNull();
|
||||
assertThat(errorDecoderFromFactory instanceof ErrorDecoderImpl).isTrue();
|
||||
ErrorDecoder errorDecoder = context.getBean(ErrorDecoder.class);
|
||||
assertThat(errorDecoder).isNotNull();
|
||||
assertThat(errorDecoder instanceof ErrorDecoder.Default).isTrue();
|
||||
context.close();
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@Import(FeignClientsConfiguration.class)
|
||||
protected static class SampleConfiguration1 {
|
||||
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@Import(FeignClientsConfiguration.class)
|
||||
protected static class SampleConfiguration2 {
|
||||
|
||||
@Bean
|
||||
public FeignErrorDecoderFactory errorDecoderFactory() {
|
||||
return new ErrorDecoderFactoryImpl();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@Import(FeignClientsConfiguration.class)
|
||||
protected static class SampleConfiguration3 {
|
||||
|
||||
@Bean
|
||||
public FeignErrorDecoderFactory errorDecoderFactory() {
|
||||
return new ErrorDecoderFactoryImpl();
|
||||
}
|
||||
|
||||
@Bean
|
||||
public ErrorDecoder errorDecoder() {
|
||||
return new ErrorDecoder.Default();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static class ErrorDecoderFactoryImpl implements FeignErrorDecoderFactory {
|
||||
|
||||
@Override
|
||||
public ErrorDecoder create(final Class<?> type) {
|
||||
return new ErrorDecoderImpl();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static class ErrorDecoderImpl implements ErrorDecoder {
|
||||
|
||||
@Override
|
||||
public Exception decode(final String methodKey, final Response response) {
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2016-2019 the original author or authors.
|
||||
* Copyright 2016-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
+83
@@ -0,0 +1,83 @@
|
||||
/*
|
||||
* Copyright 2013-2020 the original author or authors.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.springframework.cloud.openfeign.beans;
|
||||
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.test.context.SpringBootTest;
|
||||
import org.springframework.boot.test.mock.mockito.MockBean;
|
||||
import org.springframework.cloud.openfeign.FeignClient;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.mockito.Mockito.when;
|
||||
|
||||
/**
|
||||
* @author Olga Maciaszek-Sharma
|
||||
*/
|
||||
@SpringBootTest(classes = FeignClientMockBeanTests.Config.class)
|
||||
public class FeignClientMockBeanTests {
|
||||
|
||||
@MockBean
|
||||
private RandomClient randomClient;
|
||||
|
||||
@Autowired
|
||||
private TestService testService;
|
||||
|
||||
@Test
|
||||
public void randomClientShouldBeMocked() {
|
||||
String mockMessage = "Mocked Feign Client";
|
||||
when(randomClient.getRandomString()).thenReturn(mockMessage);
|
||||
|
||||
String returnedMessage = testService.testMethod();
|
||||
|
||||
assertThat(returnedMessage).isEqualTo(mockMessage);
|
||||
}
|
||||
|
||||
@FeignClient("random-test")
|
||||
protected interface RandomClient {
|
||||
|
||||
@GetMapping("/random-test")
|
||||
String getRandomString();
|
||||
|
||||
}
|
||||
|
||||
@Configuration
|
||||
protected static class Config {
|
||||
|
||||
@Bean
|
||||
TestService testService() {
|
||||
return new TestService();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
class TestService {
|
||||
|
||||
@Autowired
|
||||
private FeignClientMockBeanTests.RandomClient randomClient;
|
||||
|
||||
public String testMethod() {
|
||||
return randomClient.getRandomString();
|
||||
}
|
||||
|
||||
}
|
||||
+1
-1
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright 2013-2019 the original author or authors.
|
||||
* Copyright 2013-2020 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.
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user