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Java > Open Source Codes > org > netbeans > modules > xml > retriever > catalog > model > impl > CatalogModelImpl


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 package org.netbeans.modules.xml.retriever.catalog.model.impl;
20
21 import java.util.Set JavaDoc;
22 import javax.xml.namespace.QName JavaDoc;
23 import org.netbeans.modules.xml.retriever.catalog.model.CatalogQNames;
24 import org.netbeans.modules.xml.xam.ComponentUpdater;
25 import org.netbeans.modules.xml.xam.ModelSource;
26 import org.netbeans.modules.xml.xam.dom.AbstractDocumentModel;
27 import org.netbeans.modules.xml.retriever.catalog.model.Catalog;
28 import org.netbeans.modules.xml.retriever.catalog.model.CatalogComponent;
29 import org.netbeans.modules.xml.retriever.catalog.model.CatalogComponentFactory;
30 import org.netbeans.modules.xml.retriever.catalog.model.CatalogModel;
31 import org.w3c.dom.Element JavaDoc;
32
33 public class CatalogModelImpl extends AbstractDocumentModel<CatalogComponent> implements CatalogModel {
34     private CatalogComponentFactory factory;
35     private Catalog catalog;
36     
37     public CatalogModelImpl(ModelSource source) {
38         super(source);
39         factory = new CatalogComponentFactoryImpl(this);
40     }
41     
42     public Catalog getRootComponent() {
43         return catalog;
44     }
45
46     protected ComponentUpdater<CatalogComponent> getComponentUpdater() {
47         return new SyncUpdateVisitor();
48     }
49
50     public CatalogComponent createComponent(CatalogComponent parent, Element JavaDoc element) {
51         return getFactory().create(element, parent);
52     }
53
54     public Catalog createRootComponent(Element JavaDoc root) {
55         Catalog newRegistry = (Catalog) getFactory().create(root, null);
56         if (newRegistry != null) {
57             catalog = newRegistry;
58         }
59         return newRegistry;
60     }
61
62     public CatalogComponentFactory getFactory() {
63         return factory;
64     }
65     
66     public Set JavaDoc<QName JavaDoc> getQNames() {
67         return CatalogQNames.getMappedQNames();
68     }
69         
70 }
71
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