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feat(jersey): add spring 5 support #3737

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feat(jersey): add spring 5 support #3737

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1 change: 1 addition & 0 deletions ext/pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,7 @@
<module>rx</module>
<module>servlet-portability</module>
<module>spring4</module>
<module>spring5</module>
<module>wadl-doclet</module>
</modules>

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224 changes: 224 additions & 0 deletions ext/spring5/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!--

DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

Copyright (c) 2012-2017 Oracle and/or its affiliates. All rights reserved.

The contents of this file are subject to the terms of either the GNU
General Public License Version 2 only ("GPL") or the Common Development
and Distribution License("CDDL") (collectively, the "License"). You
may not use this file except in compliance with the License. You can
obtain a copy of the License at
https://oss.oracle.com/licenses/CDDL+GPL-1.1
or LICENSE.txt. See the License for the specific
language governing permissions and limitations under the License.

When distributing the software, include this License Header Notice in each
file and include the License file at LICENSE.txt.

GPL Classpath Exception:
Oracle designates this particular file as subject to the "Classpath"
exception as provided by Oracle in the GPL Version 2 section of the License
file that accompanied this code.

Modifications:
If applicable, add the following below the License Header, with the fields
enclosed by brackets [] replaced by your own identifying information:
"Portions Copyright [year] [name of copyright owner]"

Contributor(s):
If you wish your version of this file to be governed by only the CDDL or
only the GPL Version 2, indicate your decision by adding "[Contributor]
elects to include this software in this distribution under the [CDDL or GPL
Version 2] license." If you don't indicate a single choice of license, a
recipient has the option to distribute your version of this file under
either the CDDL, the GPL Version 2 or to extend the choice of license to
its licensees as provided above. However, if you add GPL Version 2 code
and therefore, elected the GPL Version 2 license, then the option applies
only if the new code is made subject to such option by the copyright
holder.

-->

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

<modelVersion>4.0.0</modelVersion>

<parent>
<groupId>org.glassfish.jersey.ext</groupId>
<artifactId>project</artifactId>
<version>2.27-SNAPSHOT</version>
</parent>

<artifactId>jersey-spring5</artifactId>
<name>jersey-spring5</name>

<packaging>jar</packaging>

<description>
Jersey extension module providing support for Spring 5 integration.
</description>

<dependencies>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-server</artifactId>
<version>${project.version}</version>
</dependency>

<dependency>
<groupId>org.glassfish.jersey.inject</groupId>
<artifactId>jersey-hk2</artifactId>
<version>${project.version}</version>
</dependency>

<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet-core</artifactId>
<version>${project.version}</version>
</dependency>

<dependency>
<groupId>org.glassfish.jersey.test-framework.providers</groupId>
<artifactId>jersey-test-framework-provider-grizzly2</artifactId>
<version>${project.version}</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.2</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>org.glassfish.hk2</groupId>
<artifactId>hk2</artifactId>
<version>${hk2.version}</version>
</dependency>

<dependency>
<groupId>org.glassfish.hk2</groupId>
<artifactId>spring-bridge</artifactId>
<version>${hk2.version}</version>
<exclusions>
<exclusion> <!-- already pulled in by jersey-server -->
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
</exclusion>
<exclusion>
<groupId>org.glassfish.hk2</groupId>
<artifactId>hk2-api</artifactId>
</exclusion>
</exclusions>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring5.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring5.version}</version>
<exclusions>
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring5.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring5.version}</version>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring5.version}</version>
</dependency>

<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.0.1</version>
<scope>provided</scope>
</dependency>

<dependency>
<groupId>org.glassfish.jersey.test-framework</groupId>
<artifactId>jersey-test-framework-core</artifactId>
<version>${project.version}</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.6.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.6.11</version>
<scope>test</scope>
</dependency>

</dependencies>

<properties>
<spring5.version>5.0.0.RELEASE</spring5.version>
</properties>

<build>
<plugins>
<plugin>
<groupId>com.sun.istack</groupId>
<artifactId>maven-istack-commons-plugin</artifactId>
<inherited>true</inherited>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<inherited>true</inherited>
</plugin>
</plugins>
</build>

<profiles>
<profile>
<id>delayed-strategy-skip-test</id>
<activation>
<property>
<name>org.glassfish.jersey.injection.manager.strategy</name>
<value>delayed</value>
</property>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
144 changes: 144 additions & 0 deletions ext/spring5/src/main/java/org/glassfish/jersey/server/spring/AutowiredInjectResolver.java
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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2013-2017 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://oss.oracle.com/licenses/CDDL+GPL-1.1
* or LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/

package org.glassfish.jersey.server.spring;

import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.HashSet;
import java.util.Set;
import java.util.logging.Logger;

import javax.inject.Singleton;

import org.glassfish.jersey.internal.inject.Injectee;
import org.glassfish.jersey.internal.inject.InjectionResolver;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.config.DependencyDescriptor;
import org.springframework.context.ApplicationContext;
import org.springframework.core.MethodParameter;

/**
* HK2 injection resolver for Spring framework {@link Autowired} annotation injection.
*
* @author Marko Asplund (marko.asplund at yahoo.com)
* @author Vetle Leinonen-Roeim (vetle at roeim.net)
*/
@Singleton
public class AutowiredInjectResolver implements InjectionResolver<Autowired> {

private static final Logger LOGGER = Logger.getLogger(AutowiredInjectResolver.class.getName());

private volatile ApplicationContext ctx;

/**
* Create a new instance.
*
* @param ctx Spring application context.
*/
public AutowiredInjectResolver(ApplicationContext ctx) {
this.ctx = ctx;
}

@Override
public Object resolve(Injectee injectee) {
AnnotatedElement parent = injectee.getParent();
String beanName = null;
if (parent != null) {
Qualifier an = parent.getAnnotation(Qualifier.class);
if (an != null) {
beanName = an.value();
}
}
boolean required = parent != null ? parent.getAnnotation(Autowired.class).required() : false;
return getBeanFromSpringContext(beanName, injectee, required);
}

private Object getBeanFromSpringContext(String beanName, Injectee injectee, final boolean required) {
try {
DependencyDescriptor dependencyDescriptor = createSpringDependencyDescriptor(injectee);
Set<String> autowiredBeanNames = new HashSet<>(1);
autowiredBeanNames.add(beanName);
return ctx.getAutowireCapableBeanFactory().resolveDependency(dependencyDescriptor, null,
autowiredBeanNames, null);
} catch (BeansException e) {
if (required) {
LOGGER.warning(e.getMessage());
throw e;
}
return null;
}
}

private DependencyDescriptor createSpringDependencyDescriptor(final Injectee injectee) {
AnnotatedElement annotatedElement = injectee.getParent();

if (annotatedElement.getClass().isAssignableFrom(Field.class)) {
return new DependencyDescriptor((Field) annotatedElement, !injectee.isOptional());
} else if (annotatedElement.getClass().isAssignableFrom(Method.class)) {
return new DependencyDescriptor(
new MethodParameter((Method) annotatedElement, injectee.getPosition()), !injectee.isOptional());
} else {
return new DependencyDescriptor(
new MethodParameter((Constructor) annotatedElement, injectee.getPosition()), !injectee.isOptional());
}
}

@Override
public boolean isConstructorParameterIndicator() {
return false;
}

@Override
public boolean isMethodParameterIndicator() {
return false;
}

@Override
public Class<Autowired> getAnnotation() {
return Autowired.class;
}
}
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