org.eclipse.equinox.internal.app.MainApplicationLauncher Maven / Gradle / Ivy
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Show all versions of aspectjtools Show documentation
AspectJ tools most notably contains the AspectJ compiler (AJC). AJC applies aspects to Java classes during
compilation, fully replacing Javac for plain Java classes and also compiling native AspectJ or annotation-based
@AspectJ syntax. Furthermore, AJC can weave aspects into existing class files in a post-compile binary weaving step.
This library is a superset of AspectJ weaver and hence also of AspectJ runtime.
/*******************************************************************************
* Copyright (c) 2008, 2018 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.app;
import org.eclipse.osgi.service.runnable.ApplicationRunnable;
import org.osgi.service.application.ApplicationException;
/**
* A main threaded application may be launched using this class to launch the main threaded application.
*/
public class MainApplicationLauncher implements ApplicationRunnable {
private final EclipseAppContainer appContainer;
private ApplicationRunnable launchMainApp; // a handle to a main threaded application
public MainApplicationLauncher(EclipseAppContainer appContainer) {
this.appContainer = appContainer;
}
@Override
public Object run(Object context) throws Exception {
appContainer.startDefaultApp(false);
ApplicationRunnable mainHandle = getMainHandle();
if (mainHandle != null)
return mainHandle.run(context);
throw new ApplicationException(ApplicationException.APPLICATION_INTERNAL_ERROR, Messages.application_noIdFound);
}
private synchronized ApplicationRunnable getMainHandle() {
return launchMainApp;
}
@Override
public void stop() {
// force the application to quit
ApplicationRunnable handle = getMainHandle();
if (handle != null)
handle.stop();
}
synchronized void launch(ApplicationRunnable app) {
launchMainApp = app;
}
}