jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/tools/internal/xjc/XJCFacade.java@373ffda63c9a

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17

     1 /*

     2  * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    26 package com.sun.tools.internal.xjc;

    28 import java.io.Closeable;

    29 import java.lang.reflect.InvocationTargetException;

    30 import java.lang.reflect.Method;

    31 import java.net.URLClassLoader;

    33 /**

    34  * A shabby driver to invoke XJC1 or XJC2 depending on the command line switch.

    35  *

    36  * <p>

    37  * This class is compiled with -source 1.2 so that we can report a nice

    38  * user-friendly "you require Tiger" error message.

    39  *

    40  * @author Kohsuke Kawaguchi

    41  */

    42 public class XJCFacade {

    44     private static final String JDK6_REQUIRED = "XJC requires JDK 6.0 or later. Please download it from http://www.oracle.com/technetwork/java/javase/downloads";

    46     public static void main(String[] args) throws Throwable {

    47         String v = "2.0";      // by default, we go 2.0

    49         for (int i = 0; i < args.length; i++) {

    50             if (args[i].equals("-source")) {

    51                 if (i + 1 < args.length) {

    52                     v = parseVersion(args[i + 1]);

    53                 }

    54             }

    55         }

    57         ClassLoader oldContextCl = SecureLoader.getContextClassLoader();

    58         try {

    59             ClassLoader cl = ClassLoaderBuilder.createProtectiveClassLoader(SecureLoader.getClassClassLoader(XJCFacade.class), v);

    60             SecureLoader.setContextClassLoader(cl);

    61             Class<?> driver = cl.loadClass("com.sun.tools.internal.xjc.Driver");

    62             Method mainMethod = driver.getDeclaredMethod("main", new Class[]{String[].class});

    63             try {

    64                 mainMethod.invoke(null, new Object[]{args});

    65             } catch (InvocationTargetException e) {

    66                 if (e.getTargetException() != null) {

    67                     throw e.getTargetException();

    68                 }

    69             }

    70         } catch (UnsupportedClassVersionError e) {

    71             System.err.println(JDK6_REQUIRED);

    72         } finally {

    73             ClassLoader cl = SecureLoader.getContextClassLoader();

    74             SecureLoader.setContextClassLoader(oldContextCl);

    76             //close/cleanup all classLoaders but the one which loaded this class

    77             while (cl != null && !oldContextCl.equals(cl)) {

    78                 if (cl instanceof Closeable) {

    79                     //JDK7+, ParallelWorldClassLoader

    80                     ((Closeable) cl).close();

    81                 } else {

    82                     if (cl instanceof URLClassLoader) {

    83                         //JDK6 - API jars are loaded by instance of URLClassLoader

    84                         //so use proprietary API to release holded resources

    85                         try {

    86                             Class<?> clUtil = oldContextCl.loadClass("sun.misc.ClassLoaderUtil");

    87                             Method release = clUtil.getDeclaredMethod("releaseLoader", URLClassLoader.class);

    88                             release.invoke(null, cl);

    89                         } catch (ClassNotFoundException ex) {

    90                             //not Sun JDK 6, ignore

    91                             System.err.println(JDK6_REQUIRED);

    92                         }

    93                     }

    94                 }

    95                 cl = SecureLoader.getParentClassLoader(cl);

    96             }

    97         }

    98     }

   100     public static String parseVersion(String version) {

   101         // no other versions supported as of now

   102         return "2.0";

   103     }

   104 }

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

src/share/jaxws_classes/com/sun/tools/internal/xjc/XJCFacade.java@373ffda63c9a

src/share/jaxws_classes/com/sun/tools/internal/xjc/XJCFacade.java