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Java > Open Source Codes > org > objectweb > jonas > ant > jonasbase > Services


1 /**
2  * JOnAS: Java(TM) Open Application Server
3  * Copyright (C) 2004-2005 Bull S.A.
4  * Contact: jonas-team@objectweb.org
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA
20  *
21  * --------------------------------------------------------------------------
22  * $Id: Services.java,v 1.2 2005/02/10 10:27:02 benoitf Exp $
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.jonas.ant.jonasbase;
27
28 import java.io.File JavaDoc;
29
30 import org.apache.tools.ant.BuildException;
31
32 import org.objectweb.jonas.ant.JOnASBaseTask;
33
34 /**
35  * Allow to configure the list of services in jonas.properties file
36  * @author Florent Benoit
37  */
38 public class Services extends JTask implements BaseTaskItf {
39
40     /**
41      * Info for the logger
42      */
43     private static final String JavaDoc INFO = "[JOnAS] ";
44
45     /**
46      * Services property
47      */
48     private static final String JavaDoc SERVICES_PROPERTY = "jonas.services";
49
50     /**
51      * List of services names
52      */
53     private String JavaDoc serviceNames = null;
54
55     /**
56      * Default constructor
57      */
58     public Services() {
59         super();
60     }
61
62     /**
63      * Set the names of the services
64      * @param serviceNames list of services
65      */
66     public void setNames(String JavaDoc serviceNames) {
67         this.serviceNames = serviceNames;
68     }
69
70     /**
71      * Check the properties
72      */
73     private void checkProperties() {
74         if (serviceNames == null) {
75             throw new BuildException(INFO + "Property 'dataSource ' is missing.");
76         }
77     }
78
79     /**
80      * Execute this task
81      */
82     public void execute() {
83         checkProperties();
84
85         // Path to JONAS_BASE
86 String JavaDoc jBaseConf = getDestDir().getPath() + File.separator + "conf";
87         changeValueForKey(INFO, jBaseConf, JOnASBaseTask.JONAS_CONF_FILE, SERVICES_PROPERTY, serviceNames, false);
88
89     }
90
91 }
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