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.commons.jxpath.xml;
18
19 import java.io.InputStream;
20
21 import org.apache.commons.jxpath.JXPathException;
22 import org.jdom.input.SAXBuilder;
23
24 /**
25 * An implementation of the XMLParser interface that produces a JDOM Document.
26 *
27 * @author Dmitri Plotnikov
28 * @version $Revision: 652845 $ $Date: 2008-05-02 19:46:46 +0200 (Fr, 02 Mai 2008) $
29 */
30 public class JDOMParser extends XMLParser2 {
31
32 public Object parseXML(InputStream stream) {
33 if (!isNamespaceAware()) {
34 throw new JXPathException("JDOM parser configuration error. JDOM "
35 + "does not support the namespaceAware=false setting.");
36 }
37
38 try {
39 SAXBuilder builder = new SAXBuilder();
40 builder.setExpandEntities(isExpandEntityReferences());
41 builder.setIgnoringElementContentWhitespace(
42 isIgnoringElementContentWhitespace());
43 builder.setValidation(isValidating());
44 return builder.build(stream);
45 }
46 catch (Exception ex) {
47 throw new JXPathException("JDOM parser error", ex);
48 }
49 }
50 }