KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > netbeans > modules > xml > schema > model > impl > SyncUnitReviewVisitor


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.schema.model.impl;
21
22 import org.netbeans.modules.xml.schema.model.ElementReference;
23 import org.netbeans.modules.xml.schema.model.LocalElement;
24 import org.netbeans.modules.xml.schema.model.SchemaComponent;
25 import org.netbeans.modules.xml.schema.model.visitor.DefaultSchemaVisitor;
26 import org.netbeans.modules.xml.xam.dom.SyncUnit;
27
28 /**
29  *
30  * @author Nam Nguyen
31  */
32 public class SyncUnitReviewVisitor extends DefaultSchemaVisitor {
33     private SyncUnit unit;
34
35     /** Creates a new instance of SyncUnitFillVisitor */
36     public SyncUnitReviewVisitor() {
37     }
38     
39     public SyncUnit review(SyncUnit unit) {
40         this.unit = unit;
41         ((SchemaComponent)unit.getTarget()).accept(this);
42         return unit;
43     }
44     
45     static private SchemaModelImpl getSchemaModel(SchemaComponent c) {
46         return (SchemaModelImpl) c.getModel();
47     }
48     
49     private void fixSyncUnit(SchemaComponentImpl atarget) {
50         unit = new SyncUnit(atarget.getParent());
51         unit.addToRemoveList(atarget);
52         unit.addToAddList(getSchemaModel(atarget).createComponent(atarget.getParent(), atarget.getPeer()));
53     }
54     
55     public void visit(LocalElement target) {
56         SchemaComponentImpl atarget = (SchemaComponentImpl) target;
57         if (atarget.getAttributeValue(SchemaAttributes.REF) != null) {
58             fixSyncUnit(atarget);
59         }
60     }
61     
62     public void visit(ElementReference target) {
63         SchemaComponentImpl atarget = (SchemaComponentImpl) target;
64         if (atarget.getAttributeValue(SchemaAttributes.TYPE) != null) {
65             fixSyncUnit(atarget);
66         }
67     }
68
69 }
70
Popular Tags