RenameHandler


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.spi.java.loaders;
21  
22  import org.openide.nodes.Node;
23  
24  /**
25   * This handler is used by JavaNode.setName() method. JavaNode.setName() uses
26   * Lookup.getDefault() to lookup for instances of RenameHandler. If there is one
27   * instance found, it's handleRename(...) method is called to handle rename
28   * request. More than one instance of RenameHandler is not allowed.
29   *
30   * @author Jan Becicka
31   */
32  public interface RenameHandler {
33      /**
34       * @param node on this node rename was requested
35       * @param newName new name of node
36       * @throws java.lang.IllegalArgumentException thrown if rename cannot be performed
37       */
38      void handleRename(Node node, String   newName) throws IllegalArgumentException  ;
39  }
40

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