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Java > Open Source Codes > org > apache > geronimo > schema > NamespaceElementConverter


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.geronimo.schema;
18
19 import javax.xml.namespace.QName JavaDoc;
20
21 import org.apache.xmlbeans.XmlCursor;
22 import org.apache.xmlbeans.XmlObject;
23
24 /**
25  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
26  */
27 public class NamespaceElementConverter implements ElementConverter {
28
29     private final String JavaDoc namespace;
30
31     public NamespaceElementConverter(String JavaDoc namespace) {
32         this.namespace = namespace;
33     }
34
35     public XmlObject convertElement(XmlObject element) {
36         XmlCursor cursor = element.newCursor();
37         try {
38             XmlCursor end = cursor.newCursor();
39             try {
40                 convertElement(cursor, end);
41             } finally {
42                 end.dispose();
43             }
44         } finally {
45             cursor.dispose();
46         }
47         return element;
48     }
49
50     public void convertElement(XmlCursor cursor, XmlCursor end) {
51         end.toCursor(cursor);
52         end.toEndToken();
53         while (cursor.hasNextToken() && cursor.isLeftOf(end)) {
54             if (cursor.isStart()) {
55                 if (!namespace.equals(cursor.getName().getNamespaceURI())) {
56                     cursor.setName(new QName JavaDoc(namespace, cursor.getName().getLocalPart()));
57                 }
58             }
59             cursor.toNextToken();
60         }
61     }
62 }
63
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