1/* 2 * Copyright (c) 2002, 2007, 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 */ 25 26package javax.management.loading; 27 28import java.net.URL; 29import java.net.URLStreamHandlerFactory; 30 31/** 32 * An MLet that is not added to the {@link ClassLoaderRepository}. 33 * This class acts exactly like its parent class, {@link MLet}, with 34 * one exception. When a PrivateMLet is registered in an MBean 35 * server, it is not added to that MBean server's {@link 36 * ClassLoaderRepository}. This is true because this class implements 37 * the interface {@link PrivateClassLoader}. 38 * 39 * @since 1.5 40 */ 41public class PrivateMLet extends MLet implements PrivateClassLoader { 42 private static final long serialVersionUID = 2503458973393711979L; 43 44 /** 45 * Constructs a new PrivateMLet for the specified URLs using the 46 * default delegation parent ClassLoader. The URLs will be 47 * searched in the order specified for classes and resources 48 * after first searching in the parent class loader. 49 * 50 * @param urls The URLs from which to load classes and resources. 51 * @param delegateToCLR True if, when a class is not found in 52 * either the parent ClassLoader or the URLs, the MLet should delegate 53 * to its containing MBeanServer's {@link ClassLoaderRepository}. 54 * 55 */ 56 public PrivateMLet(URL[] urls, boolean delegateToCLR) { 57 super(urls, delegateToCLR); 58 } 59 60 /** 61 * Constructs a new PrivateMLet for the given URLs. The URLs will 62 * be searched in the order specified for classes and resources 63 * after first searching in the specified parent class loader. 64 * The parent argument will be used as the parent class loader 65 * for delegation. 66 * 67 * @param urls The URLs from which to load classes and resources. 68 * @param parent The parent class loader for delegation. 69 * @param delegateToCLR True if, when a class is not found in 70 * either the parent ClassLoader or the URLs, the MLet should delegate 71 * to its containing MBeanServer's {@link ClassLoaderRepository}. 72 * 73 */ 74 public PrivateMLet(URL[] urls, ClassLoader parent, boolean delegateToCLR) { 75 super(urls, parent, delegateToCLR); 76 } 77 78 /** 79 * Constructs a new PrivateMLet for the specified URLs, parent 80 * class loader, and URLStreamHandlerFactory. The parent argument 81 * will be used as the parent class loader for delegation. The 82 * factory argument will be used as the stream handler factory to 83 * obtain protocol handlers when creating new URLs. 84 * 85 * @param urls The URLs from which to load classes and resources. 86 * @param parent The parent class loader for delegation. 87 * @param factory The URLStreamHandlerFactory to use when creating URLs. 88 * @param delegateToCLR True if, when a class is not found in 89 * either the parent ClassLoader or the URLs, the MLet should delegate 90 * to its containing MBeanServer's {@link ClassLoaderRepository}. 91 * 92 */ 93 public PrivateMLet(URL[] urls, 94 ClassLoader parent, 95 URLStreamHandlerFactory factory, 96 boolean delegateToCLR) { 97 super(urls, parent, factory, delegateToCLR); 98 } 99} 100