SiteTreeResetTask


1   /*
2    * Copyright  1999-2004 The Apache Software Foundation
3    *
4    *  Licensed under the Apache License, Version 2.0 (the "License");
5    *  you may not use this file except in compliance with the License.
6    *  You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   *  Unless required by applicable law or agreed to in writing, software
11   *  distributed under the License is distributed on an "AS IS" BASIS,
12   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *  See the License for the specific language governing permissions and
14   *  limitations under the License.
15   *
16   */
17  
18  /* $Id: SiteTreeResetTask.java 160543 2005-04-08 11:30:01Z andreas $  */
19  
20  package org.apache.lenya.cms.ant;
21  
22  import org.apache.lenya.cms.publication.Publication;
23  import org.apache.lenya.cms.publication.SiteTree;
24  import org.apache.lenya.cms.publication.SiteTreeNode;
25  import org.apache.tools.ant.BuildException;
26  
27  /**
28   * Ant task to reset the sitetree xml file
29   */
30  public class SiteTreeResetTask extends PublicationTask {
31      private String   area;
32  
33      /**
34       * 
35       */
36      public SiteTreeResetTask() {
37          super();
38      }
39  
40      /**
41       * @return string The area the sitetree belongs to. 
42       */
43      public String   getArea() {
44          return area;
45      }
46  
47      /**
48       * @param string The area the sitetree belongs to.
49       */
50      public void setArea(String   string) {
51          area = string;
52      }
53  
54      /** (non-Javadoc)
55       * @see org.apache.tools.ant.Task#execute()
56       */
57      public void execute() throws BuildException {
58          try {
59              log("area : " + this.getArea());
60              Publication publication= getPublication();
61              SiteTree tree = publication.getTree(getArea());
62             
63              SiteTreeNode node = tree.getNode("/");
64              node.deleteChildren();          
65              tree.save();
66              } catch (
67                  Exception   e) {
68              throw new BuildException(e);
69          }
70      }
71  
72  }
73
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