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 2003-2004 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: Main.java,v 1.2 2004/02/03 21:52:12 tanderson Exp $
44 */
45 package org.exolab.jmscts.tools.receive;
46
47 import org.apache.commons.cli.CommandLine;
48 import org.apache.commons.cli.Option;
49 import org.apache.commons.cli.OptionBuilder;
50 import org.apache.commons.cli.Options;
51 import org.apache.commons.cli.ParseException;
52
53 import org.exolab.jmscts.core.ReceiptType;
54 import org.exolab.jmscts.tools.MessagingCommand;
55 import org.exolab.jmscts.tools.MessagingTool;
56
57
58 /***
59 * Invokes the <code>Receive</code> tool
60 *
61 * @version $Revision: 1.2 $ $Date: 2004/02/03 21:52:12 $
62 * @author <a href="mailto:tma@netspace.net.au">Tim Anderson</a>
63 */
64 public class Main extends MessagingCommand {
65
66 /***
67 * The short name for the receipt type argument
68 */
69 protected static final String RECEIPT = "r";
70
71 /***
72 * The long name for the receipt type argument
73 */
74 protected static final String RECEIPT_LONG = "receipt";
75
76 /***
77 * The short name for the selector argument
78 */
79 protected static final String SELECTOR = "s";
80
81 /***
82 * The long name for the selector argument
83 */
84 protected static final String SELECTOR_LONG = "selector";
85
86
87 /***
88 * Creates the messaging tool
89 *
90 * @return the messaging tool
91 */
92 protected MessagingTool create() {
93 return new Receive();
94 }
95
96 /***
97 * Returns the command line options
98 *
99 * @return the command line options
100 */
101 protected Options getOptions() {
102 Options options = super.getOptions();
103
104 Option receipt = OptionBuilder.withArgName("type")
105 .withLongOpt(RECEIPT_LONG)
106 .withDescription("Receipt type. One of sync or async. "
107 + "Defaults to sync.")
108 .create(RECEIPT);
109
110 Option selector = OptionBuilder.withArgName("selector")
111 .hasArg()
112 .withLongOpt(SELECTOR_LONG)
113 .withDescription("Specifies the selector. Defaults to no selector")
114 .create(SELECTOR);
115
116 options.addOption(receipt);
117 options.addOption(selector);
118
119 return options;
120 }
121
122 /***
123 * Returns the command usage
124 *
125 * @return the command usage
126 */
127 protected String getUsage() {
128 return "usage: receive [-config <path>] [-f <name>] -d <name> "
129 + "[-receipt <type>] -c <number> [-s <selector>] [-v]";
130 }
131
132 /***
133 * Parse the command line, populating the tool
134 *
135 * @param tool the messaging tool
136 * @param commands the command line
137 * @throws ParseException if the command line cannot be parsed
138 */
139 protected void parse(MessagingTool tool, CommandLine commands)
140 throws ParseException {
141 super.parse(tool, commands);
142
143 Receive receive = (Receive) tool;
144 receive.setReceiptType(getReceiptType(commands));
145 receive.setSelector(commands.getOptionValue(SELECTOR));
146 }
147
148 /***
149 * Parses the receipt type from the command line arguments
150 *
151 * @param commands the command line arguments
152 * @return the receipt type
153 * @throws ParseException if the receipt type is invalid
154 */
155 private static ReceiptType getReceiptType(CommandLine commands)
156 throws ParseException {
157 ReceiptType receipt = null;
158 String type = commands.getOptionValue(RECEIPT, "sync");
159 if (type.equals("sync")) {
160 receipt = ReceiptType.SYNCHRONOUS;
161 } else if (type.equals("async")) {
162 receipt = ReceiptType.ASYNCHRONOUS;
163 } else {
164 throw new ParseException("Invalid receipt type: " + type);
165 }
166 return receipt;
167 }
168
169 /***
170 * Main line
171 *
172 * @param args command line arguments
173 * @throws Exception for any error
174 */
175 public static void main(String[] args) throws Exception {
176 Main command = new Main();
177 command.invoke(args);
178 }
179 }
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