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