Application: gvSIG desktop

import java.io.IOException;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.messages.NotificationManager;

import org.gvsig.andami.plugins.Extension;

	private boolean enabled = true;

	private final Object lock = new Object();

		// TODO: add support to parallel executions in Andami??

		// Create messages console

		CreatePluginConsoleWindow console = null;

		try {

			console = new CreatePluginConsoleWindow();

			PluginServices.getMDIManager().addCentredWindow(console);

		} catch (IOException e) {

			NotificationManager.addWarning("Error creating the console", e);

		}

		try {

			// Disable extension so it can't be executed again.

			synchronized (lock) {

				enabled = false;

			}

			new CreatePluginThread(console).start();

		} finally {

			synchronized (lock) {

				// create plugin process finish. Enable extension.

				enabled = true;

			}

		}

	}

	/**

	 * Thread to launch the ant base plugin creation project.

	 * 

	 * @author gvSIG Team

	 * @version $Id$

	 */

	private static final class CreatePluginThread extends Thread {

		private final CreatePluginConsoleWindow console;

		/**

		 * Constructor.

		 * 

		 * @param console

		 */

		public CreatePluginThread(CreatePluginConsoleWindow console) {

			this.console = console;

			setName("Create plugin execution thread");

			setDaemon(true);

		}

		@Override

		public void run() {

			DefaultLogger log = new DefaultLogger();

			log.setMessageOutputLevel(Project.MSG_INFO);

			if (console != null) {

				log.setErrorPrintStream(console.getErrorPrintStream());

				log.setOutputPrintStream(console.getPrintStream());

			} else {

				LOG.warn("Console window not available, will use the default console for Ant");

				log.setErrorPrintStream(System.err);

				log.setOutputPrintStream(System.out);

			}

			ClassLoader loader = this.getClass().getClassLoader();

			URL build = loader.getResource("scripts/" + ANT_BUILD_FILE);

			File file = new File(build.getFile());

			final Project ant = new Project();

			ant.addBuildListener(log);

			ant.setUserProperty("ant.file", file.getAbsolutePath());

			ant.init();

			ProjectHelper.getProjectHelper().parse(ant, file);

			LOG.info("Starting ant task with the file {} and the target {}",

					file, ANT_TARGET);

			ant.executeTarget(ANT_TARGET);

		}

		return enabled;