1   /**
2    * Distribution License:
3    * JSword is free software; you can redistribute it and/or modify it under
4    * the terms of the GNU Lesser General Public License, version 2.1 as published by
5    * the Free Software Foundation. This program is distributed in the hope
6    * that it will be useful, but WITHOUT ANY WARRANTY; without even the
7    * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
8    * See the GNU Lesser General Public License for more details.
9    *
10   * The License is available on the internet at:
11   *       http://www.gnu.org/copyleft/lgpl.html
12   * or by writing to:
13   *      Free Software Foundation, Inc.
14   *      59 Temple Place - Suite 330
15   *      Boston, MA 02111-1307, USA
16   *
17   * Copyright: 2005
18   *     The copyright to this program is held by it's authors.
19   *
20   * ID: $Id: DefaultKeyVisitor.java 1966 2009-10-30 01:15:14Z dmsmith $
21   */
22  package org.crosswire.jsword.passage;
23  
24  /**
25   * A default implementation of KeyVisitor that does nothing, for use in
26   * inheritance where you want to save space by not overriding all methods.
27   * 
28   * @see gnu.lgpl.License for license details.<br>
29   *      The copyright to this program is held by it's authors.
30   * @author Joe Walker [joe at eireneh dot com]
31   */
32  public class DefaultKeyVisitor implements KeyVisitor {
33      /*
34       * (non-Javadoc)
35       * 
36       * @see
37       * org.crosswire.jsword.passage.KeyVisitor#visitLeaf(org.crosswire.jsword
38       * .passage.Key)
39       */
40      public void visitLeaf(Key key) {
41      }
42  
43      /*
44       * (non-Javadoc)
45       * 
46       * @see
47       * org.crosswire.jsword.passage.KeyVisitor#visitBranch(org.crosswire.jsword
48       * .passage.Key)
49       */
50      public void visitBranch(Key key) {
51      }
52  }
53