Wed, 12 Jun 2013 14:47:09 +0100
8013021: Rebase 8005432 & 8003542 against the latest jdk8/jaxws
8003542: Improve processing of MTOM attachments
8005432: Update access to JAX-WS
Reviewed-by: mullan
ohair@286 | 1 | /* |
alanb@368 | 2 | * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved. |
ohair@286 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
ohair@286 | 4 | * |
ohair@286 | 5 | * This code is free software; you can redistribute it and/or modify it |
ohair@286 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@286 | 7 | * published by the Free Software Foundation. Oracle designates this |
ohair@286 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@286 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
ohair@286 | 10 | * |
ohair@286 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
ohair@286 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
ohair@286 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
ohair@286 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
ohair@286 | 15 | * accompanied this code). |
ohair@286 | 16 | * |
ohair@286 | 17 | * You should have received a copy of the GNU General Public License version |
ohair@286 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
ohair@286 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
ohair@286 | 20 | * |
ohair@286 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@286 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@286 | 23 | * questions. |
ohair@286 | 24 | */ |
ohair@286 | 25 | |
ohair@286 | 26 | package com.sun.xml.internal.ws.model; |
ohair@286 | 27 | |
ohair@286 | 28 | import javax.xml.ws.WebServiceException; |
ohair@286 | 29 | import java.lang.reflect.InvocationTargetException; |
ohair@286 | 30 | import java.lang.reflect.Method; |
ohair@286 | 31 | import java.net.URL; |
ohair@286 | 32 | import java.security.AccessController; |
ohair@286 | 33 | import java.security.PrivilegedAction; |
ohair@286 | 34 | import java.util.logging.Level; |
ohair@286 | 35 | import java.util.logging.Logger; |
ohair@286 | 36 | |
ohair@286 | 37 | /** |
ohair@286 | 38 | * A {@link ClassLoader} used to "inject" wrapper and exception bean classes |
ohair@286 | 39 | * into the VM. |
ohair@286 | 40 | * |
ohair@286 | 41 | * @author Jitendra kotamraju |
ohair@286 | 42 | */ |
ohair@286 | 43 | final class Injector { |
ohair@286 | 44 | |
ohair@286 | 45 | private static final Logger LOGGER = Logger.getLogger(Injector.class.getName()); |
ohair@286 | 46 | |
ohair@286 | 47 | private static final Method defineClass; |
ohair@286 | 48 | private static final Method resolveClass; |
ohair@286 | 49 | private static final Method getPackage; |
ohair@286 | 50 | private static final Method definePackage; |
ohair@286 | 51 | |
ohair@286 | 52 | static { |
ohair@286 | 53 | try { |
ohair@286 | 54 | defineClass = ClassLoader.class.getDeclaredMethod("defineClass",String.class,byte[].class,Integer.TYPE,Integer.TYPE); |
ohair@286 | 55 | resolveClass = ClassLoader.class.getDeclaredMethod("resolveClass",Class.class); |
ohair@286 | 56 | getPackage = ClassLoader.class.getDeclaredMethod("getPackage", String.class); |
ohair@286 | 57 | definePackage = ClassLoader.class.getDeclaredMethod("definePackage", |
ohair@286 | 58 | String.class, String.class, String.class, String.class, |
ohair@286 | 59 | String.class, String.class, String.class, URL.class); |
ohair@286 | 60 | } catch (NoSuchMethodException e) { |
ohair@286 | 61 | // impossible |
ohair@286 | 62 | throw new NoSuchMethodError(e.getMessage()); |
ohair@286 | 63 | } |
ohair@286 | 64 | AccessController.doPrivileged(new PrivilegedAction<Void>() { |
ohair@286 | 65 | public Void run() { |
ohair@286 | 66 | // TODO: check security implication |
ohair@286 | 67 | // do these setAccessible allow anyone to call these methods freely?s |
ohair@286 | 68 | defineClass.setAccessible(true); |
ohair@286 | 69 | resolveClass.setAccessible(true); |
ohair@286 | 70 | getPackage.setAccessible(true); |
ohair@286 | 71 | definePackage.setAccessible(true); |
ohair@286 | 72 | return null; |
ohair@286 | 73 | } |
ohair@286 | 74 | }); |
ohair@286 | 75 | } |
ohair@286 | 76 | |
ohair@286 | 77 | static synchronized Class inject(ClassLoader cl, String className, byte[] image) { |
ohair@286 | 78 | // To avoid race conditions let us check if the classloader |
ohair@286 | 79 | // already contains the class |
ohair@286 | 80 | try { |
ohair@286 | 81 | return cl.loadClass(className); |
ohair@286 | 82 | } catch (ClassNotFoundException e) { |
ohair@286 | 83 | // nothing to do |
ohair@286 | 84 | } |
ohair@286 | 85 | try { |
ohair@286 | 86 | int packIndex = className.lastIndexOf('.'); |
ohair@286 | 87 | if (packIndex != -1) { |
ohair@286 | 88 | String pkgname = className.substring(0, packIndex); |
ohair@286 | 89 | // Check if package already loaded. |
ohair@286 | 90 | Package pkg = (Package)getPackage.invoke(cl, pkgname); |
ohair@286 | 91 | if (pkg == null) { |
ohair@286 | 92 | definePackage.invoke(cl, pkgname, null, null, null, null, null, null, null); |
ohair@286 | 93 | } |
ohair@286 | 94 | } |
ohair@286 | 95 | |
ohair@286 | 96 | Class c = (Class)defineClass.invoke(cl,className.replace('/','.'),image,0,image.length); |
ohair@286 | 97 | resolveClass.invoke(cl, c); |
ohair@286 | 98 | return c; |
ohair@286 | 99 | } catch (IllegalAccessException e) { |
ohair@286 | 100 | LOGGER.log(Level.FINE,"Unable to inject "+className,e); |
ohair@286 | 101 | throw new WebServiceException(e); |
ohair@286 | 102 | } catch (InvocationTargetException e) { |
ohair@286 | 103 | LOGGER.log(Level.FINE,"Unable to inject "+className,e); |
ohair@286 | 104 | throw new WebServiceException(e); |
ohair@286 | 105 | } |
ohair@286 | 106 | } |
ohair@286 | 107 | |
ohair@286 | 108 | } |