Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
StringSAXEventProvider |
|
| 2.0;2 |
1 | /** | |
2 | * Distribution License: | |
3 | * JSword is free software; you can redistribute it and/or modify it under | |
4 | * the terms of the GNU Lesser General Public License, version 2.1 or later | |
5 | * as published by the Free Software Foundation. This program is distributed | |
6 | * in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even | |
7 | * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
8 | * See the GNU Lesser General Public License for more details. | |
9 | * | |
10 | * The License is available on the internet at: | |
11 | * http://www.gnu.org/copyleft/lgpl.html | |
12 | * or by writing to: | |
13 | * Free Software Foundation, Inc. | |
14 | * 59 Temple Place - Suite 330 | |
15 | * Boston, MA 02111-1307, USA | |
16 | * | |
17 | * © CrossWire Bible Society, 2005 - 2016 | |
18 | * | |
19 | */ | |
20 | package org.crosswire.common.xml; | |
21 | ||
22 | import java.io.IOException; | |
23 | import java.io.StringReader; | |
24 | ||
25 | import javax.xml.parsers.ParserConfigurationException; | |
26 | import javax.xml.parsers.SAXParser; | |
27 | import javax.xml.parsers.SAXParserFactory; | |
28 | ||
29 | import org.xml.sax.ContentHandler; | |
30 | import org.xml.sax.InputSource; | |
31 | import org.xml.sax.SAXException; | |
32 | import org.xml.sax.XMLReader; | |
33 | ||
34 | /** | |
35 | * A SAXEventProvider that provides SAX events from a String. | |
36 | * | |
37 | * @see gnu.lgpl.License The GNU Lesser General Public License for details. | |
38 | * @author Joe Walker | |
39 | */ | |
40 | public class StringSAXEventProvider implements SAXEventProvider { | |
41 | /** | |
42 | * Simple ctor | |
43 | * | |
44 | * @param xmlstr the xml as a string | |
45 | * @throws ParserConfigurationException when there is a parser configuration problem | |
46 | * @throws SAXException when there is a SAX problem | |
47 | */ | |
48 | 0 | public StringSAXEventProvider(String xmlstr) throws ParserConfigurationException, SAXException { |
49 | 0 | this.xmlstr = xmlstr; |
50 | ||
51 | 0 | SAXParserFactory fact = SAXParserFactory.newInstance(); |
52 | 0 | SAXParser parser = fact.newSAXParser(); |
53 | ||
54 | 0 | reader = parser.getXMLReader(); |
55 | 0 | } |
56 | ||
57 | /* (non-Javadoc) | |
58 | * @see org.crosswire.common.xml.SAXEventProvider#provideSAXEvents(org.xml.sax.ContentHandler) | |
59 | */ | |
60 | public void provideSAXEvents(ContentHandler handler) throws SAXException { | |
61 | try { | |
62 | 0 | StringReader sr = new StringReader(xmlstr); |
63 | 0 | InputSource is = new InputSource(sr); |
64 | ||
65 | 0 | reader.setContentHandler(handler); |
66 | 0 | reader.parse(is); |
67 | 0 | } catch (IOException ex) { |
68 | 0 | throw new SAXException(ex); |
69 | 0 | } |
70 | 0 | } |
71 | ||
72 | /** | |
73 | * The SAX parser | |
74 | */ | |
75 | private XMLReader reader; | |
76 | ||
77 | /** | |
78 | * The source of XML data | |
79 | */ | |
80 | private String xmlstr; | |
81 | } |