[SMX4-1475]Create jsr339-api-2.0 API spec bundle
git-svn-id: https://svn.apache.org/repos/asf/servicemix/smx4/specs/trunk@1490212 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/jsr339-api-2.0/pom.xml b/jsr339-api-2.0/pom.xml
new file mode 100644
index 0000000..9f3835b
--- /dev/null
+++ b/jsr339-api-2.0/pom.xml
@@ -0,0 +1,181 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+ <!--
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ -->
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.servicemix.specs</groupId>
+ <artifactId>specs</artifactId>
+ <version>2.3-SNAPSHOT</version>
+ </parent>
+
+ <groupId>org.apache.servicemix.specs</groupId>
+ <artifactId>org.apache.servicemix.specs.jsr339-api-2.0</artifactId>
+ <packaging>bundle</packaging>
+ <version>2.3-SNAPSHOT</version>
+ <name>Apache ServiceMix :: Specs :: JSR-339 API 2.0</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>javax.ws.rs</groupId>
+ <artifactId>javax.ws.rs-api</artifactId>
+ <version>2.0</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.servicemix.specs</groupId>
+ <artifactId>org.apache.servicemix.specs.locator</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+ <configuration>
+ <instructions>
+ <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName>
+ <Bundle-Description>${project.description}</Bundle-Description>
+ <Export-Package>
+ javax.ws.rs*;version=2.0,;-split-package:=merge-first,
+ javax.ws.rs;version=2.0,
+ javax.ws.rs.core;version=2.0,
+ javax.ws.rs.ext;version=2.0,
+ javax.ws.rs;version=1.1.1,
+ javax.ws.rs.core;version=1.1.1,
+ javax.ws.rs.ext;version=1.1.1,
+ </Export-Package>
+ <Import-Package>
+ !javax.ws.rs*,
+ javax.annotations,
+ *
+ </Import-Package>
+ <_nouses>true</_nouses>
+ <Private-Package>org.apache.servicemix.specs.locator;-split-package:=merge-first;-noimport:=true</Private-Package>
+ <Bundle-Activator>org.apache.servicemix.specs.locator.Activator</Bundle-Activator>
+ <Implementation-Title>Apache ServiceMix</Implementation-Title>
+ <Implementation-Version>${project.version}</Implementation-Version>
+ </instructions>
+ <unpackBundle>true</unpackBundle>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-shade-plugin</artifactId>
+ <executions>
+ <execution>
+ <phase>package</phase>
+ <goals>
+ <goal>shade</goal>
+ </goals>
+ <configuration>
+ <artifactSet>
+ <includes>
+ <include>javax.ws.rs:javax.ws.rs-api</include>
+ <include>org.apache.servicemix.specs:org.apache.servicemix.specs.locator</include>
+ </includes>
+ </artifactSet>
+ <filters>
+ <filter>
+ <artifact>javax.ws.rs:javax.ws.rs-api</artifact>
+ <excludes>
+ <exclude>javax/**</exclude>
+ </excludes>
+ </filter>
+ <filter>
+ <artifact>org.apache.servicemix.specs:org.apache.servicemix.specs.locator</artifact>
+ <excludes>
+ <exclude>org/**</exclude>
+ </excludes>
+ </filter>
+ </filters>
+ <createSourcesJar>${createSourcesJar}</createSourcesJar>
+ <promoteTransitiveDependencies>true</promoteTransitiveDependencies>
+ <createDependencyReducedPom>true</createDependencyReducedPom>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+ <profiles>
+ <profile>
+ <id>deploy</id>
+ <properties>
+ <createSourcesJar>true</createSourcesJar>
+ </properties>
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-dependency-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>unpack-sources</id>
+ <phase>generate-sources</phase>
+ <goals>
+ <goal>unpack</goal>
+ </goals>
+ <configuration>
+ <artifactItems>
+ <artifactItem>
+ <groupId>javax.ws.rs</groupId>
+ <artifactId>javax.ws.rs-api</artifactId>
+ <classifier>sources</classifier>
+ </artifactItem>
+ <artifactItem>
+ <groupId>org.apache.servicemix.specs</groupId>
+ <artifactId>org.apache.servicemix.specs.locator</artifactId>
+ <classifier>sources</classifier>
+ </artifactItem>
+ </artifactItems>
+ <outputDirectory>${project.build.directory}/sources</outputDirectory>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-javadoc-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>package</id>
+ <phase>package</phase>
+ <goals>
+ <goal>jar</goal>
+ </goals>
+ </execution>
+ </executions>
+ <configuration>
+ <minmemory>128m</minmemory>
+ <maxmemory>512m</maxmemory>
+ <sourcepath>${project.build.directory}/sources</sourcepath>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+ </profile>
+ </profiles>
+
+</project>
diff --git a/jsr339-api-2.0/src/main/java/javax/ws/rs/ext/FactoryFinder.java b/jsr339-api-2.0/src/main/java/javax/ws/rs/ext/FactoryFinder.java
new file mode 100644
index 0000000..c82a1aa
--- /dev/null
+++ b/jsr339-api-2.0/src/main/java/javax/ws/rs/ext/FactoryFinder.java
@@ -0,0 +1,146 @@
+/*
+ * The contents of this file are subject to the terms
+ * of the Common Development and Distribution License
+ * (the "License"). You may not use this file except
+ * in compliance with the License.
+ *
+ * You can obtain a copy of the license at
+ * http://www.opensource.org/licenses/cddl1.php
+ * See the License for the specific language governing
+ * permissions and limitations under the License.
+ */
+package javax.ws.rs.ext;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.Properties;
+
+public class FactoryFinder {
+
+ /**
+ * Creates an instance of the specified class using the specified
+ * <code>ClassLoader</code> object.
+ *
+ * @throws ClassNotFoundException if the given class could not be found
+ * or could not be instantiated
+ */
+ private static Object newInstance(String className,
+ ClassLoader classLoader) throws ClassNotFoundException {
+ try {
+ Class spiClass;
+ if (classLoader == null) {
+ spiClass = Class.forName(className);
+ } else {
+ spiClass = classLoader.loadClass(className);
+ }
+ return spiClass.newInstance();
+ } catch (ClassNotFoundException x) {
+ throw x;
+ } catch (Exception x) {
+ throw new ClassNotFoundException(
+ "Provider " + className + " could not be instantiated: " + x,
+ x);
+ }
+ }
+
+ /**
+ * Finds the implementation <code>Class</code> object for the given
+ * factory name, or if that fails, finds the <code>Class</code> object
+ * for the given fallback class name. The arguments supplied MUST be
+ * used in order. If using the first argument is successful, the second
+ * one will not be used.
+ * <p/>
+ * This method is package private so that this code can be shared.
+ *
+ * @param factoryId the name of the factory to find, which is
+ * a system property
+ * @param fallbackClassName the implementation class name, which is
+ * to be used only if nothing else
+ * is found; <code>null</code> to indicate that
+ * there is no fallback class name
+ * @return the <code>Class</code> object of the specified message factory;
+ * may not be <code>null</code>
+ * @throws WebServiceException if there is an error
+ */
+ static Object find(String factoryId, String fallbackClassName) throws ClassNotFoundException {
+ try {
+ // If we are deployed into an OSGi environment, leverage it
+ Class factoryClass = FactoryFinder.class.getClassLoader().loadClass(factoryId);
+ Class spiClass = org.apache.servicemix.specs.locator.OsgiLocator.locate(factoryClass, factoryId);
+ if (spiClass != null) {
+ return spiClass.newInstance();
+ }
+ } catch (Throwable e) {
+ }
+
+ ClassLoader classLoader;
+ try {
+ classLoader = Thread.currentThread().getContextClassLoader();
+ } catch (Exception x) {
+ throw new ClassNotFoundException(x.toString(), x);
+ }
+
+ String serviceId = "META-INF/services/" + factoryId;
+ // try to find services in CLASSPATH
+ try {
+ InputStream is;
+ if (classLoader == null) {
+ is = ClassLoader.getSystemResourceAsStream(serviceId);
+ } else {
+ is = classLoader.getResourceAsStream(serviceId);
+ }
+
+ if (is != null) {
+ BufferedReader rd =
+ new BufferedReader(new InputStreamReader(is, "UTF-8"));
+
+ String factoryClassName = rd.readLine();
+ rd.close();
+
+ if (factoryClassName != null &&
+ !"".equals(factoryClassName)) {
+ return newInstance(factoryClassName, classLoader);
+ }
+ }
+ } catch (Exception ex) {
+ }
+
+
+ // try to read from $java.home/lib/jaxrs.properties
+ try {
+ String javah = System.getProperty("java.home");
+ String configFile = javah + File.separator +
+ "lib" + File.separator + "jaxrs.properties";
+ File f = new File(configFile);
+ if (f.exists()) {
+ Properties props = new Properties();
+ props.load(new FileInputStream(f));
+ String factoryClassName = props.getProperty(factoryId);
+ return newInstance(factoryClassName, classLoader);
+ }
+ } catch (Exception ex) {
+ }
+
+
+ // Use the system property
+ try {
+ String systemProp =
+ System.getProperty(factoryId);
+ if (systemProp != null) {
+ return newInstance(systemProp, classLoader);
+ }
+ } catch (SecurityException se) {
+ }
+
+ if (fallbackClassName == null) {
+ throw new ClassNotFoundException(
+ "Provider for " + factoryId + " cannot be found", null);
+ }
+
+ return newInstance(fallbackClassName, classLoader);
+ }
+
+}