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Java > Open Source Codes > org > netbeans > modules > xml > schema > abe > nodes > AXINodeVisitor


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 1997-2007 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19 package org.netbeans.modules.xml.schema.abe.nodes;
20
21 import org.netbeans.modules.xml.axi.AXIComponent;
22 import org.netbeans.modules.xml.axi.AXIDocument;
23 import org.netbeans.modules.xml.axi.AnyAttribute;
24 import org.netbeans.modules.xml.axi.AnyElement;
25 import org.netbeans.modules.xml.axi.Attribute;
26 import org.netbeans.modules.xml.axi.Compositor;
27 import org.netbeans.modules.xml.axi.ContentModel;
28 import org.netbeans.modules.xml.axi.Element;
29 import org.netbeans.modules.xml.axi.datatype.Datatype;
30 import org.netbeans.modules.xml.axi.visitor.AXIVisitor;
31 import org.openide.nodes.Node;
32
33 /**
34  * Provide a visitor to determine the appropriate nodes for AXIComponents
35  * @author Chris Webster
36  */
37 public class AXINodeVisitor implements AXIVisitor {
38     
39     
40     public Node getNode(AXIComponent component) {
41     n = null;
42     component.accept(this);
43     return n;
44     }
45     
46     public void visit(AnyAttribute attribute) {
47     // no node for this
48 }
49     
50     public void visit(Element element) {
51     n = new ElementNode(element);
52     }
53     
54     public void visit(ContentModel model) {
55     n = new ContentModelNode(model);
56     }
57     
58     public void visit(Datatype model) {
59         //TODO
60 }
61     
62     public void visit(AnyElement element) {
63     n = new AnyElementNode(element);
64     }
65     
66     public void visit(AXIDocument root) {
67     n = new ABEDocumentNode(root);
68     }
69     
70     public void visit(Attribute attribute) {
71     // no nodes to create for this
72 }
73     
74     public void visit(Compositor compositor) {
75     n = new CompositorNode(compositor);
76     }
77     
78     private Node n = null;
79 }
80
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