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Java > Open Source Codes > net > sourceforge > cruisecontrol > listeners > ListenerTestSelfConfiguringPlugin


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37 package net.sourceforge.cruisecontrol.listeners;
38
39 import net.sourceforge.cruisecontrol.CruiseControlException;
40 import net.sourceforge.cruisecontrol.PluginXMLHelper;
41 import net.sourceforge.cruisecontrol.ProjectXMLHelper;
42 import net.sourceforge.cruisecontrol.SelfConfiguringPlugin;
43 import net.sourceforge.cruisecontrol.util.ValidationHelper;
44 import org.jdom.Element;
45 import org.apache.log4j.Logger;
46
47 /**
48  * Test plugin for self configuration.
49  *
50  * Expected config:
51  * <pre>
52  * &lt;plugin string='testnested' class='net.sourceforge.cruisecontrol.listeners.ListenerTestSelfConfiguringPlugin'/&gt;
53  *
54  * &lt;testselfconfiguring string='aaa'&gt;
55  * &lt;testnested string='bbb'/&gt;
56  * &lt;/testselfconfiguring&gt;
57  * </pre>
58  *
59  * @author jerome@coffeebreaks.org
60  */
61 public class ListenerTestSelfConfiguringPlugin implements SelfConfiguringPlugin {
62     private static final Logger LOG = Logger.getLogger(ListenerTestSelfConfiguringPlugin.class);
63
64     private ListenerTestNestedPlugin nested;
65     private String JavaDoc string;
66
67     public void configure(Element element) throws CruiseControlException {
68         LOG.debug("configure()");
69         // FIXME check properties??
70 if (element.getAttribute("string") != null) {
71             setString(element.getAttribute("string").getValue());
72         }
73         PluginXMLHelper helper = new PluginXMLHelper(new ProjectXMLHelper());
74         if (null != element.getChild("testnested")) {
75             nested = (ListenerTestNestedPlugin) helper.configure(element.getChild("testnested"),
76                                                                  ListenerTestNestedPlugin.class, false);
77         }
78     }
79
80     public void validate() throws CruiseControlException {
81         LOG.debug("validate()");
82         ValidationHelper.assertIsSet(string, "string", this.getClass());
83         ValidationHelper.assertIsSet(nested, "testnested", this.getClass());
84     }
85
86     public void setString(String JavaDoc string) {
87         this.string = string.trim();
88     }
89
90     public String JavaDoc getString() {
91         return string;
92     }
93
94     public ListenerTestNestedPlugin getNested() {
95         return nested;
96     }
97 }
98
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