1 /*
2 * Copyright 2001 Sun Microsystems, Inc. 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. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package sun.reflect;
27
28 import java.lang.reflect.InvocationTargetException;
29
30 /** Delegates its invocation to another ConstructorAccessorImpl and can
31 change its delegate at run time. */
32
33 class DelegatingConstructorAccessorImpl extends ConstructorAccessorImpl {
34 private ConstructorAccessorImpl delegate;
35
36 DelegatingConstructorAccessorImpl(ConstructorAccessorImpl delegate) {
37 setDelegate(delegate);
38 }
39
40 public Object newInstance(Object[] args)
41 throws InstantiationException,
42 IllegalArgumentException,
43 InvocationTargetException
44 {
45 return delegate.newInstance(args);
46 }
47
48 void setDelegate(ConstructorAccessorImpl delegate) {
49 this.delegate = delegate;
50 }
51 }
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