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Java > Open Source Codes > net > sourceforge > cruisecontrol > publishers > ExecutePublisher


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37 package net.sourceforge.cruisecontrol.publishers;
38
39 import net.sourceforge.cruisecontrol.CruiseControlException;
40 import net.sourceforge.cruisecontrol.Publisher;
41 import net.sourceforge.cruisecontrol.util.Commandline;
42 import net.sourceforge.cruisecontrol.util.ValidationHelper;
43
44 import org.apache.log4j.Logger;
45 import org.jdom.Element;
46
47 import java.io.IOException JavaDoc;
48
49 /**
50  * Used to execute a custom publishing command
51  *
52  * @author <a HREF="orenmnero@sourceforge.net">Oren Miller</a>
53  */
54 public class ExecutePublisher implements Publisher {
55
56     private static final Logger LOG = Logger.getLogger(ExecutePublisher.class);
57
58     private String JavaDoc commandString;
59
60     public void setCommand(String JavaDoc commandString) {
61         this.commandString = commandString;
62     }
63
64     /**
65      * Called after the configuration is read to make sure that all the mandatory parameters
66      * were specified..
67      *
68      * @throws CruiseControlException if there was a configuration error.
69      */
70     public void validate() throws CruiseControlException {
71         ValidationHelper.assertIsSet(commandString, "command", this.getClass());
72     }
73
74     public void publish(Element cruisecontrolLog)
75         throws CruiseControlException {
76
77         Commandline command = new Commandline(commandString);
78         LOG.info("executing command: " + command);
79
80         try {
81             Process JavaDoc p = command.execute();
82             p.waitFor();
83             LOG.debug("waitfor() ended with exit code " + p.exitValue());
84         } catch (IOException JavaDoc e) {
85             throw new CruiseControlException(e);
86         } catch (InterruptedException JavaDoc e) {
87             throw new CruiseControlException(e);
88         }
89     }
90
91 }
92
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