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/*******************************************************************************
* Copyright (c) 2007, 2010 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.p2.garbagecollector;
import org.eclipse.osgi.service.debug.DebugOptions;
import org.osgi.framework.*;
public class GCActivator implements BundleActivator {
public static final String ID = "org.eclipse.equinox.p2.garbagecollector"; //$NON-NLS-1$
public static final String GC_ENABLED = "gc_enabled"; //$NON-NLS-1$
private static final String DEBUG_STRING = GCActivator.ID + "/debug"; //$NON-NLS-1$
private static final boolean DEFAULT_DEBUG = false;
static BundleContext context;
static <T> T getService(Class<T> clazz) {
ServiceReference<T> reference = context.getServiceReference(clazz);
if (reference == null)
return null;
T result = context.getService(reference);
context.ungetService(reference);
return result;
}
public void start(BundleContext inContext) throws Exception {
GCActivator.context = inContext;
DebugOptions debug = getService(DebugOptions.class);
if (debug != null) {
CoreGarbageCollector.setDebugMode(debug.getBooleanOption(DEBUG_STRING, DEFAULT_DEBUG));
}
}
public void stop(BundleContext inContext) throws Exception {
GCActivator.context = null;
}
}