1
14
15 package com.liferay.portal.xml;
16
17 import com.liferay.portal.kernel.util.StringPool;
18
19 import javax.xml.stream.XMLEventReader;
20 import javax.xml.stream.XMLInputFactory;
21 import javax.xml.stream.XMLStreamException;
22 import javax.xml.stream.events.XMLEvent;
23
24
30 public class StAXReaderUtil {
31
32 public static XMLInputFactory getXMLInputFactory() {
33 return _xmlInputFactory;
34 }
35
36 public static String read(XMLEventReader xmlEventReader)
37 throws XMLStreamException {
38
39 XMLEvent xmlEvent = xmlEventReader.peek();
40
41 if (xmlEvent.isCharacters()) {
42 xmlEvent = xmlEventReader.nextEvent();
43
44 return xmlEvent.asCharacters().getData();
45 }
46 else {
47 return StringPool.BLANK;
48 }
49 }
50
51 private static XMLInputFactory _createXMLInputFactory() {
52 XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
53
54 xmlInputFactory.setProperty(
55 XMLInputFactory.IS_COALESCING, Boolean.TRUE);
56
57 return xmlInputFactory;
58 }
59
60 private static XMLInputFactory _xmlInputFactory = _createXMLInputFactory();
61
62 }