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Java > Open Source Codes > org > netbeans > modules > xml > wsdl > ui > schema > visitor > SchemaElementFinderVisitor


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
20 /*
21  * SchemaElementFinderVisitor.java
22  *
23  * Created on April 10, 2006, 1:03 PM
24  *
25  * To change this template, choose Tools | Template Manager
26  * and open the template in the editor.
27  */
28
29 package org.netbeans.modules.xml.wsdl.ui.schema.visitor;
30
31 import java.util.Stack JavaDoc;
32 import org.netbeans.modules.xml.schema.model.Element;
33 import org.netbeans.modules.xml.schema.model.ElementReference;
34 import org.netbeans.modules.xml.schema.model.GlobalElement;
35 import org.netbeans.modules.xml.schema.model.GlobalType;
36 import org.netbeans.modules.xml.schema.model.LocalElement;
37 import org.netbeans.modules.xml.schema.model.LocalType;
38 import org.netbeans.modules.xml.schema.model.SchemaComponent;
39 import org.netbeans.modules.xml.schema.model.TypeContainer;
40 import org.netbeans.modules.xml.xam.dom.NamedComponentReference;
41
42 /**
43  *
44  * @author radval
45  */
46 public class SchemaElementFinderVisitor extends AbstractXSDVisitor {
47     
48     private Element mElement;
49     
50     private String JavaDoc mSuccessorElement;
51     
52     private Stack JavaDoc mStack = new Stack JavaDoc();
53     
54     /** Creates a new instance of SchemaElementFinderVisitor */
55     public SchemaElementFinderVisitor(String JavaDoc successorElement) {
56         this.mSuccessorElement = successorElement;
57     }
58     
59     public Element getSuccessorElement() {
60         return mElement;
61     }
62     
63     public void visit(GlobalElement ge) {
64         //empty is false meaning this is not top most element where we started this traversal
65 //if(!mStack.empty()) {
66 if(this.mSuccessorElement.equals(ge.getName())) {
67                 this.mElement = ge;
68                 return;
69             }
70         //}
71
72         mStack.push(ge);
73         visitTypeContainer(ge);
74         mStack.pop();
75     }
76    
77     public void visit(LocalElement le) {
78         if(this.mSuccessorElement.equals(le.getName())) {
79             this.mElement = le;
80             return;
81         }
82     visitTypeContainer(le);
83     }
84     
85 }
86
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