jaxws/src/java.xml.soap/share/classes/com/sun/xml/internal/messaging/saaj/soap/ContextClassloaderLocal.java
--- a/jaxws/src/java.xml.soap/share/classes/com/sun/xml/internal/messaging/saaj/soap/ContextClassloaderLocal.java Thu Jan 15 11:30:13 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,85 +0,0 @@
-/*
- * Copyright (c) 2014, 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.xml.internal.messaging.saaj.soap;
-
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.text.MessageFormat;
-import java.util.ResourceBundle;
-import java.util.WeakHashMap;
-
-/**
- * Simple utility ensuring that the value is cached only in case it is non-internal implementation
- */
-abstract class ContextClassloaderLocal<V> {
-
- private static final String FAILED_TO_CREATE_NEW_INSTANCE = "FAILED_TO_CREATE_NEW_INSTANCE";
-
- private WeakHashMap<ClassLoader, V> CACHE = new WeakHashMap<ClassLoader, V>();
-
- public V get() throws Error {
- ClassLoader tccl = getContextClassLoader();
- V instance = CACHE.get(tccl);
- if (instance == null) {
- instance = createNewInstance();
- CACHE.put(tccl, instance);
- }
- return instance;
- }
-
- public void set(V instance) {
- CACHE.put(getContextClassLoader(), instance);
- }
-
- protected abstract V initialValue() throws Exception;
-
- private V createNewInstance() {
- try {
- return initialValue();
- } catch (Exception e) {
- throw new Error(format(FAILED_TO_CREATE_NEW_INSTANCE, getClass().getName()), e);
- }
- }
-
- private static String format(String property, Object... args) {
- String text = ResourceBundle.getBundle(ContextClassloaderLocal.class.getName()).getString(property);
- return MessageFormat.format(text, args);
- }
-
- private static ClassLoader getContextClassLoader() {
- return (ClassLoader)
- AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
- ClassLoader cl = null;
- try {
- cl = Thread.currentThread().getContextClassLoader();
- } catch (SecurityException ex) {
- }
- return cl;
- }
- });
- }
-}