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 }