jdk8-mips64-public/jaxws: comparison src/share/jaxws_classes/com/sun/tools/internal/ws/Invoker.java

--1:000000000000
+:373ffda63c9a
+/*
+* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+*
+* This code is free software; you can redistribute it and/or modify it
+* under the terms of the GNU General Public License version 2 only, as
+* published by the Free Software Foundation.  Oracle designates this
+* particular file as subject to the "Classpath" exception as provided
+* by Oracle in the LICENSE file that accompanied this code.
+*
+* This code is distributed in the hope that it will be useful, but WITHOUT
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+* version 2 for more details (a copy is included in the LICENSE file that
+* accompanied this code).
+*
+* You should have received a copy of the GNU General Public License version
+* 2 along with this work; if not, write to the Free Software Foundation,
+* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+*
+* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+* or visit www.oracle.com if you need additional information or have any
+* questions.
+*/
+package com.sun.tools.internal.ws;
+import com.sun.istack.internal.tools.MaskingClassLoader;
+import com.sun.istack.internal.tools.ParallelWorldClassLoader;
+import com.sun.tools.internal.ws.resources.WscompileMessages;
+import com.sun.tools.internal.ws.wscompile.Options;
+import com.sun.tools.internal.xjc.api.util.ToolsJarNotFoundException;
+import com.sun.xml.internal.bind.util.Which;
+import javax.xml.ws.Service;
+import javax.xml.ws.WebServiceFeature;
+import javax.xml.namespace.QName;
+import java.io.File;
+import java.io.OutputStream;
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+/**
+* Invokes JAX-WS tools in a special class loader that can pick up annotation processing classes,
+* even if it's not available in the tool launcher classpath.
+*
+* @author Kohsuke Kawaguchi
+*/
+public final class Invoker {
+/**
+* The list of package prefixes we want the
+* {@link MaskingClassLoader} to prevent the parent
+* classLoader from loading
+*/
+static final String[] maskedPackages = new String[]{
+"com.sun.istack.internal.tools.",
+"com.sun.tools.internal.jxc.",
+"com.sun.tools.internal.xjc.",
+"com.sun.tools.internal.ws.",
+"com.sun.codemodel.internal.",
+"com.sun.relaxng.",
+"com.sun.xml.internal.xsom.",
+"com.sun.xml.internal.bind.",
+"com.ctc.wstx.", //wsimport, wsgen ant task
+"org.codehaus.stax2.", //wsimport, wsgen ant task
+"com.sun.xml.internal.messaging.saaj.", //wsgen ant task
+"com.sun.xml.internal.ws.",
+"com.oracle.webservices.internal.api." //wsgen
+};
+/**
+* Escape hatch to work around IBM JDK problem.
+* See http://www-128.ibm.com/developerworks/forums/dw_thread.jsp?nav=false&forum=367&thread=164718&cat=10
+*/
+public static final boolean noSystemProxies;
+static {
+boolean noSysProxiesProperty = false;
+try {
+noSysProxiesProperty = Boolean.getBoolean(Invoker.class.getName()+".noSystemProxies");
+} catch(SecurityException e) {
+// ignore
+} finally {
+noSystemProxies = noSysProxiesProperty;
+}
+}
+static int invoke(String mainClass, String[] args) throws Throwable {
+// use the platform default proxy if available.
+// see sun.net.spi.DefaultProxySelector for details.
+if(!noSystemProxies) {
+try {
+System.setProperty("java.net.useSystemProxies","true");
+} catch (SecurityException e) {
+// failing to set this property isn't fatal
+}
+}
+ClassLoader oldcc = Thread.currentThread().getContextClassLoader();
+try {
+ClassLoader cl = Invoker.class.getClassLoader();
+if(Arrays.asList(args).contains("-Xendorsed"))
+cl = createClassLoader(cl); // perform JDK6 workaround hack
+else {
+int targetArgIndex = Arrays.asList(args).indexOf("-target");
+Options.Target targetVersion;
+if (targetArgIndex != -1) {
+targetVersion = Options.Target.parse(args[targetArgIndex+1]);
+} else {
+targetVersion = Options.Target.getDefault();
+}
+Options.Target loadedVersion = Options.Target.getLoadedAPIVersion();
+//Check if the target version is supported by the loaded API version
+if (!loadedVersion.isLaterThan(targetVersion)) {
+if (Service.class.getClassLoader() == null)
+System.err.println(WscompileMessages.INVOKER_NEED_ENDORSED(loadedVersion.getVersion(), targetVersion.getVersion()));
+else {
+System.err.println(WscompileMessages.WRAPPER_TASK_LOADING_INCORRECT_API(loadedVersion.getVersion(), Which.which(Service.class), targetVersion.getVersion()));
+}
+return -1;
+}
+//find and load tools.jar
+List<URL> urls = new ArrayList<URL>();
+findToolsJar(cl, urls);
+if(urls.size() > 0){
+List<String> mask = new ArrayList<String>(Arrays.asList(maskedPackages));
+// first create a protected area so that we load JAXB/WS 2.1 API
+// and everything that depends on them inside
+cl = new MaskingClassLoader(cl,mask);
+// then this classloader loads the API and tools.jar
+cl = new URLClassLoader(urls.toArray(new URL[urls.size()]), cl);
+// finally load the rest of the RI. The actual class files are loaded from ancestors
+cl = new ParallelWorldClassLoader(cl,"");
+}
+}
+Thread.currentThread().setContextClassLoader(cl);
+Class compileTool = cl.loadClass(mainClass);
+Constructor ctor = compileTool.getConstructor(OutputStream.class);
+Object tool = ctor.newInstance(System.out);
+Method runMethod = compileTool.getMethod("run",String[].class);
+boolean r = (Boolean)runMethod.invoke(tool,new Object[]{args});
+return r ? 0 : 1;
+} catch (ToolsJarNotFoundException e) {
+System.err.println(e.getMessage());
+} catch (InvocationTargetException e) {
+throw e.getCause();
+} catch(ClassNotFoundException e){
+throw e;
+}finally {
+Thread.currentThread().setContextClassLoader(oldcc);
+}
+return -1;
+}
+/**
+* Returns true if the RI appears to be loading the JAX-WS 2.1 API.
+*/
+public static boolean checkIfLoading21API() {
+try {
+Service.class.getMethod("getPort",Class.class, WebServiceFeature[].class);
+// yup. things look good.
+return true;
+} catch (NoSuchMethodException e) {
+} catch (LinkageError e) {
+}
+// nope
+return false;
+}
+/**
+* Returns true if the RI appears to be loading the JAX-WS 2.2 API.
+*/
+public static boolean checkIfLoading22API() {
+try {
+Service.class.getMethod("create",java.net.URL.class, QName.class, WebServiceFeature[].class);
+// yup. things look good.
+return true;
+} catch (NoSuchMethodException e) {
+} catch (LinkageError e) {
+}
+// nope
+return false;
+}
+/**
+* Creates a classloader that can load JAXB/WS 2.2 API and tools.jar,
+* and then return a classloader that can RI classes, which can see all those APIs and tools.jar.
+*/
+public static ClassLoader createClassLoader(ClassLoader cl) throws ClassNotFoundException, IOException, ToolsJarNotFoundException {
+URL[] urls = findIstack22APIs(cl);
+if(urls.length==0)
+return cl;  // we seem to be able to load everything already. no need for the hack
+List<String> mask = new ArrayList<String>(Arrays.asList(maskedPackages));
+if(urls.length>1) {
+// we need to load 2.1 API from side. so add them to the mask
+mask.add("javax.xml.bind.");
+mask.add("javax.xml.ws.");
+}
+// first create a protected area so that we load JAXB/WS 2.1 API
+// and everything that depends on them inside
+cl = new MaskingClassLoader(cl,mask);
+// then this classloader loads the API and tools.jar
+cl = new URLClassLoader(urls, cl);
+// finally load the rest of the RI. The actual class files are loaded from ancestors
+cl = new ParallelWorldClassLoader(cl,"");
+return cl;
+}
+/**
+* Creates a classloader for loading JAXB/WS 2.2 jar and tools.jar
+*/
+private static URL[] findIstack22APIs(ClassLoader cl) throws ClassNotFoundException, IOException, ToolsJarNotFoundException {
+List<URL> urls = new ArrayList<URL>();
+if(Service.class.getClassLoader()==null) {
+// JAX-WS API is loaded from bootstrap classloader
+URL res = cl.getResource("javax/xml/ws/EndpointContext.class");
+if(res==null)
+throw new ClassNotFoundException("There's no JAX-WS 2.2 API in the classpath");
+urls.add(ParallelWorldClassLoader.toJarUrl(res));
+res = cl.getResource("javax/xml/bind/JAXBPermission.class");
+if(res==null)
+throw new ClassNotFoundException("There's no JAXB 2.2 API in the classpath");
+urls.add(ParallelWorldClassLoader.toJarUrl(res));
+}
+findToolsJar(cl, urls);
+return urls.toArray(new URL[urls.size()]);
+}
+private static void findToolsJar(ClassLoader cl, List<URL> urls) throws ToolsJarNotFoundException, MalformedURLException {
+try {
+Class.forName("com.sun.tools.javac.Main",false,cl);
+// we can already load them in the parent class loader.
+// so no need to look for tools.jar.
+// this happens when we are run inside IDE/Ant, or
+// in Mac OS.
+} catch (ClassNotFoundException e) {
+// otherwise try to find tools.jar
+File jreHome = new File(System.getProperty("java.home"));
+File toolsJar = new File( jreHome.getParent(), "lib/tools.jar" );
+if (!toolsJar.exists()) {
+throw new ToolsJarNotFoundException(toolsJar);
+}
+urls.add(toolsJar.toURL());
+}
+}
+}

Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/tools/internal/ws/Invoker.java

src/share/jaxws_classes/com/sun/tools/internal/ws/Invoker.java