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Java > Open Source Codes > org > netbeans > modules > xml > xdm > visitor > ChildVisitor


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.modules.xml.xdm.visitor;
21
22 import org.netbeans.modules.xml.xdm.nodes.Document;
23 import org.netbeans.modules.xml.xdm.nodes.Element;
24 import org.netbeans.modules.xml.xdm.nodes.Node;
25 import org.w3c.dom.NodeList JavaDoc;
26 import org.w3c.dom.NamedNodeMap JavaDoc;
27
28 /**
29  * This class provides the ability to walk nodes which have children.
30  * @author Chris Webster
31  */
32 public class ChildVisitor extends DefaultVisitor {
33     
34     protected void visitNode(Node container) {
35     NodeList JavaDoc children = container.getChildNodes();
36     for (int i =0; i<children.getLength(); i++) {
37         Node l = (Node)children.item(i);
38         l.accept(this);
39     }
40     NamedNodeMap JavaDoc attributes = container.getAttributes();
41     for (int i =0; i<attributes.getLength(); i++) {
42         Node l = (Node)attributes.item(i);
43         l.accept(this);
44     }
45     }
46 }
47
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