FolderRenameHandler


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.openide.loaders;
21  
22  import org.openide.nodes.Node;
23  
24  /**
25   * This handler is used by DataFolder.FolderNode.setName() method.
26   * FolderNode.setName() uses  Lookup.getDefault() to lookup for instances of
27   * FolderRenameHandler. If there is one instance found, it's handleRename(...)
28   * method is called to handle rename request. More than one instance of
29   * FolderRenameHandler is not allowed.
30   *
31   * @since 5.4
32   * @author Jan Becicka
33   */
34  public interface FolderRenameHandler {
35      /**
36       * @param folder on this folder rename was requested
37       * @param newName new name of folder
38       * @throws java.lang.IllegalArgumentException thrown if rename cannot be performed
39       */
40      void handleRename(DataFolder folder, String   newName) throws IllegalArgumentException   ;
41  }
42

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