01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Scott Ferguson
28: */
29:
30: package javax.xml.stream.util;
31:
32: import javax.xml.stream.XMLEventReader;
33: import javax.xml.stream.XMLStreamException;
34: import javax.xml.stream.events.XMLEvent;
35:
36: /**
37: * Wrapper around an XMLEventReader
38: */
39: public class EventReaderDelegate implements XMLEventReader {
40:
41: private XMLEventReader _parent;
42:
43: public EventReaderDelegate() {
44: this (null);
45: }
46:
47: public EventReaderDelegate(XMLEventReader reader) {
48: _parent = reader;
49: }
50:
51: public void close() throws XMLStreamException {
52: _parent.close();
53: }
54:
55: public String getElementText() throws XMLStreamException {
56: return _parent.getElementText();
57: }
58:
59: public XMLEventReader getParent() {
60: return _parent;
61: }
62:
63: public Object getProperty(String name)
64: throws IllegalArgumentException {
65: return _parent.getProperty(name);
66: }
67:
68: public boolean hasNext() {
69: return _parent.hasNext();
70: }
71:
72: public Object next() {
73: return _parent.next();
74: }
75:
76: public XMLEvent nextEvent() throws XMLStreamException {
77: return _parent.nextEvent();
78: }
79:
80: public XMLEvent nextTag() throws XMLStreamException {
81: return _parent.nextTag();
82: }
83:
84: public XMLEvent peek() throws XMLStreamException {
85: return _parent.peek();
86: }
87:
88: public void remove() {
89: _parent.remove();
90: }
91:
92: public void setParent(XMLEventReader reader) {
93: _parent = reader;
94: }
95:
96: }
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