1   /**
2    * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.util;
24  
25  import com.liferay.util.xml.XMLSafeReader;
26  
27  import java.io.File;
28  import java.io.IOException;
29  import java.io.InputStream;
30  
31  import java.net.URL;
32  
33  import org.dom4j.Document;
34  import org.dom4j.DocumentException;
35  import org.dom4j.io.SAXReader;
36  
37  /**
38   * <a href="DocumentUtil.java.html"><b><i>View Source</i></b></a>
39   *
40   * @author Brian Wing Shun Chan
41   *
42   */
43  public class DocumentUtil {
44  
45      public static Document readDocumentFromFile(File file)
46          throws DocumentException {
47  
48          return readDocumentFromFile(file, false);
49      }
50  
51      public static Document readDocumentFromFile(File file, boolean validate)
52          throws DocumentException {
53  
54          SAXReader reader = SAXReaderFactory.getInstance(validate);
55  
56          return reader.read(file);
57      }
58  
59      public static Document readDocumentFromStream(InputStream is)
60          throws DocumentException {
61  
62          return readDocumentFromStream(is, false);
63      }
64  
65      public static Document readDocumentFromStream(
66              InputStream is, boolean validate)
67          throws DocumentException {
68  
69          SAXReader reader = SAXReaderFactory.getInstance(validate);
70  
71          return reader.read(is);
72      }
73  
74      public static Document readDocumentFromURL(String url)
75          throws DocumentException, IOException {
76  
77          return readDocumentFromURL(url, false);
78      }
79  
80      public static Document readDocumentFromURL(String url, boolean validate)
81          throws DocumentException, IOException {
82  
83          SAXReader reader = SAXReaderFactory.getInstance(validate);
84  
85          return reader.read(new URL(url));
86      }
87  
88      public static Document readDocumentFromXML(String xml)
89          throws DocumentException {
90  
91          return readDocumentFromXML(xml, false);
92      }
93  
94      public static Document readDocumentFromXML(String xml, boolean validate)
95          throws DocumentException {
96  
97          SAXReader reader = SAXReaderFactory.getInstance(validate);
98  
99          return reader.read(new XMLSafeReader(xml));
100     }
101 
102 }