1 /***
2 * Redistribution and use of this software and associated documentation
3 * ("Software"), with or without modification, are permitted provided
4 * that the following conditions are met:
5 *
6 * 1. Redistributions of source code must retain copyright
7 * statements and notices. Redistributions must also contain a
8 * copy of this document.
9 *
10 * 2. Redistributions in binary form must reproduce the
11 * above copyright notice, this list of conditions and the
12 * following disclaimer in the documentation and/or other
13 * materials provided with the distribution.
14 *
15 * 3. The name "Exolab" must not be used to endorse or promote
16 * products derived from this Software without prior written
17 * permission of Exoffice Technologies. For written permission,
18 * please contact tma@netspace.net.au.
19 *
20 * 4. Products derived from this Software may not be called "Exolab"
21 * nor may "Exolab" appear in their names without prior written
22 * permission of Exoffice Technologies. Exolab is a registered
23 * trademark of Exoffice Technologies.
24 *
25 * 5. Due credit should be given to the Exolab Project
26 * (http://www.exolab.org/).
27 *
28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * Copyright 2001-2004 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: MessageContentPopulator.java,v 1.3 2004/01/31 13:44:24 tanderson Exp $
44 */
45 package org.exolab.jmscts.core;
46
47 import javax.jms.BytesMessage;
48 import javax.jms.MapMessage;
49 import javax.jms.ObjectMessage;
50 import javax.jms.StreamMessage;
51 import javax.jms.TextMessage;
52
53
54 /***
55 * A message populator that populates the body of messages with a string
56 *
57 * @version $Revision: 1.3 $ $Date: 2004/01/31 13:44:24 $
58 * @author <a href="mailto:tma@netspace.net.au">Tim Anderson</a>
59 */
60 public class MessageContentPopulator extends AbstractMessagePopulator {
61
62 /***
63 * The content to populate messages with
64 */
65 private final String _content;
66
67
68 /***
69 * Construct an instance with the content to populate messages with
70 *
71 * @param content the content to populate messages with
72 */
73 public MessageContentPopulator(String content) {
74 if (content == null) {
75 throw new IllegalArgumentException("Argument content is null");
76 }
77 _content = content;
78 }
79
80 /***
81 * Populates a BytesMessage
82 *
83 * @param message the message to populate
84 * @throws Exception for any error
85 */
86 public void populateBytesMessage(BytesMessage message) throws Exception {
87 message.writeUTF(_content);
88 }
89
90 /***
91 * Populates a MapMessage
92 *
93 * @param message the message to populate
94 * @throws Exception for any error
95 */
96 public void populateMapMessage(MapMessage message) throws Exception {
97 message.setString("content", _content);
98 }
99
100 /***
101 * Populates an ObjectMessage
102 *
103 * @param message the message to populate
104 * @throws Exception for any error
105 */
106 public void populateObjectMessage(ObjectMessage message) throws Exception {
107 message.setObject(_content);
108 }
109
110 /***
111 * Populates a StreamMessage
112 *
113 * @param message the message to populate
114 * @throws Exception for any error
115 */
116 public void populateStreamMessage(StreamMessage message) throws Exception {
117 message.writeString(_content);
118 }
119
120 /***
121 * Populates a TextMessage
122 *
123 * @param message the message to populate
124 * @throws Exception for any error
125 */
126 public void populateTextMessage(TextMessage message) throws Exception {
127 message.setText(_content);
128 }
129
130 }
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