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Diffstat (limited to 'libjava/classpath/javax/management/DefaultLoaderRepository.java')
| -rw-r--r-- | libjava/classpath/javax/management/DefaultLoaderRepository.java | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/libjava/classpath/javax/management/DefaultLoaderRepository.java b/libjava/classpath/javax/management/DefaultLoaderRepository.java deleted file mode 100644 index d70bf7e..0000000 --- a/libjava/classpath/javax/management/DefaultLoaderRepository.java +++ /dev/null @@ -1,152 +0,0 @@ -/* DefaultLoaderRepository.java -- Manages class loaders for the servers. - Copyright (C) 2007 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath 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 for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - -package javax.management; - -import java.util.List; - -/** - * Maintains a list of the {@link ClassLoader} instances - * registered with the management servers, allowing it - * to be used to load classes. In early versions of the - * JMX API, this class represented a shared repository for - * the classloaders of all management servers. The management - * of classloaders is now decentralised and this class is - * deprecated. The old behaviour is emulated by consulting - * the {@link MBeanServer#getClassLoaderRepository()} method - * of all the servers obtained from - * {@link MBeanServerFactory#findMBeanServer(String)}. Use of - * this class should be avoided in new code. - * - * @author Andrew John Hughes (gnu_andrew@member.fsf.org) - * @since 1.5 - * @deprecated Use {@link MBeanServer#getClassLoaderRepository()} - * instead. - */ -@Deprecated public class DefaultLoaderRepository -{ - - /** - * Attempts to load the given class using class loaders - * supplied by the repository of each {@link MBeanServer}. - * The {@link ClassLoader#loadClass(String)} - * method of each class loader is called. If the method - * returns successfully, then the returned {@link Class} instance - * is returned. If a {@link ClassNotFoundException} is thrown, - * then the next loader is tried. Any other exception thrown - * by the method is passed back to the caller. This method - * throws a {@link ClassNotFoundException} itself if all the - * class loaders listed prove fruitless. - * - * @param name the name of the class to load. - * @return the loaded class. - * @throws ClassNotFoundException if all the class loaders fail - * to load the class. - */ - // API issue with lack of <?> on Class - @SuppressWarnings("rawtypes") - public static Class loadClass(String name) - throws ClassNotFoundException - { - List<MBeanServer> servers = MBeanServerFactory.findMBeanServer(null); - for (MBeanServer server : servers) - { - try - { - return server.getClassLoaderRepository().loadClass(name); - } - catch (ClassNotFoundException e) - { - /* Ignored; try the next server. */ - } - } - throw new ClassNotFoundException("The class loaders of all registered " + - "servers failed to load the class, " + - name); - } - - /** - * <p> - * Attempts to load the given class using class loaders - * supplied by the repository of each {@link MBeanServer}. - * The {@link ClassLoader#loadClass(String)} - * method of each class loader is called. If the method - * returns successfully, then the returned {@link Class} instance - * is returned. If a {@link ClassNotFoundException} is thrown, - * then the next loader is tried. Any other exception thrown - * by the method is passed back to the caller. This method - * throws a {@link ClassNotFoundException} itself if all the - * class loaders listed prove fruitless. - * </p> - * <p> - * Note that this method may deadlock if called simultaneously - * by two class loaders in the list. - * {@link loadClassBefore(ClassLoader, String)} should be used - * in preference to this method to avoid this. - * </p> - * - * @param exclude the class loader to exclude, or <code>null</code> - * to obtain the same behaviour as {@link #loadClass(String)}. - * @param name the name of the class to load. - * @return the loaded class. - * @throws ClassNotFoundException if all the class loaders fail - * to load the class. - */ - // API issue with lack of <?> on Class - @SuppressWarnings("rawtypes") - public static Class loadClassWithout(ClassLoader exclude, String name) - throws ClassNotFoundException - { - List<MBeanServer> servers = MBeanServerFactory.findMBeanServer(null); - for (MBeanServer server : servers) - { - try - { - return server.getClassLoaderRepository().loadClassWithout(exclude, - name); - } - catch (ClassNotFoundException e) - { - /* Ignored; try the next server. */ - } - } - throw new ClassNotFoundException("The class loaders of all registered " + - "servers failed to load the class, " + - name); - } - -} |