ProcessingInstructionEvent.java revision 628:2bfaf29cc90b 
1/*
2 * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.xml.internal.stream.events ;
27
28import java.io.Writer;
29import javax.xml.stream.Location;
30import javax.xml.stream.XMLStreamConstants;
31import javax.xml.stream.XMLStreamException;
32import javax.xml.stream.events.ProcessingInstruction;
33
34/** Implements Processing Instruction Event
35 *
36 *@author Neeraj Bajaj, Sun Microsystems.
37 *
38 */
39
40
41public class ProcessingInstructionEvent extends DummyEvent
42implements ProcessingInstruction {
43
44    /** Processing Instruction Name */
45    private String fName;
46    /** Processsing instruction content */
47    private String fContent;
48
49    public ProcessingInstructionEvent() {
50        init();
51    }
52
53    public ProcessingInstructionEvent(String targetName, String data) {
54        this(targetName,data,null);
55    }
56
57    public ProcessingInstructionEvent(String targetName, String data,Location loc) {
58        init();
59        this.fName = targetName;
60        fContent = data;
61        setLocation(loc);
62    }
63
64    protected void init() {
65        setEventType(XMLStreamConstants.PROCESSING_INSTRUCTION);
66    }
67
68    public String getTarget() {
69        return fName;
70    }
71
72    public void setTarget(String targetName) {
73        fName = targetName;
74    }
75
76    public void setData(String data) {
77        fContent = data;
78    }
79
80    public String getData() {
81        return fContent;
82    }
83
84    public String toString() {
85        if(fContent != null && fName != null)
86            return "<?" + fName + " " + fContent + "?>";
87        if(fName != null)
88            return "<?" + fName + "?>";
89        if(fContent != null)
90            return "<?" + fContent + "?>";
91        else
92            return "<??>";
93    }
94
95    protected void writeAsEncodedUnicodeEx(java.io.Writer writer)
96    throws java.io.IOException
97    {
98        writer.write(toString());
99    }
100
101}
102