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Java > Open Source Codes > org > netbeans > mdr > handlers > ClassLoaderProvider


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */

19
20 package org.netbeans.mdr.handlers;
21
22 /**
23  * @author Martin Matula
24  */

25 public interface ClassLoaderProvider {
26     /** Implementation of this method should return a classloader that MDR will use
27      * for resolving JMI interfaces/classes and classes that implement derived
28      * attributes and operations.
29      * @return classloader
30      */

31     public ClassLoader JavaDoc getClassLoader();
32
33     /** Implementation of this method can define a given class.
34      * The defined class should be then visible from the ClassLoader returned
35      * from {@link #getClassLoader} method.
36      * @param className name of the class to define.
37      * @param classFile array of bytes representing the class.
38      * @return Defined class or null (if null is return, MDR will define the
39      * class in its own classloader. This class will then not be accessible from outside
40      * of MDR
41      * @throws ClassFormatError
42      */

43     public Class JavaDoc defineClass(String JavaDoc className, byte[] classFile);
44 }
45
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