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/******************************************************************************* |
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/******************************************************************************* |
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* Copyright (c) 2008, 2010 IBM Corporation and others. |
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* Copyright (c) 2008, 2011 IBM Corporation and others. |
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* All rights reserved. This program and the accompanying materials |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* which accompanies this distribution, and is available at |
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import com.ibm.icu.util.ULocale; |
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import com.ibm.icu.util.ULocale; |
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import org.eclipse.core.runtime.*; |
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import org.eclipse.core.runtime.*; |
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import org.eclipse.equinox.internal.p2.core.helpers.ServiceHelper; |
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import org.eclipse.equinox.internal.p2.core.helpers.ServiceHelper; |
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import org.eclipse.equinox.internal.p2.garbagecollector.GarbageCollector; |
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import org.eclipse.equinox.internal.provisional.p2.updatechecker.*; |
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import org.eclipse.equinox.internal.provisional.p2.updatechecker.*; |
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import org.eclipse.equinox.p2.core.IProvisioningAgent; |
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import org.eclipse.equinox.p2.core.IProvisioningAgent; |
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import org.eclipse.equinox.p2.engine.IProfile; |
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import org.eclipse.equinox.p2.engine.IProfile; |
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} |
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} |
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public void earlyStartup() { |
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public void earlyStartup() { |
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garbageCollect(); |
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scheduleUpdate(); |
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scheduleUpdate(); |
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} |
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} |
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/** |
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* Invokes the garbage collector to discard unused plugins, if specified by a |
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* corresponding preference. |
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*/ |
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private void garbageCollect() { |
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// Nothing to do if we don't know what profile we are checking |
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if (profileId == null) |
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return; |
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//check if gc is enabled |
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IPreferenceStore pref = AutomaticUpdatePlugin.getDefault().getPreferenceStore(); |
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if (!pref.getBoolean(PreferenceConstants.PREF_GC_ON_STARTUP)) |
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return; |
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IProvisioningAgent agent = (IProvisioningAgent) ServiceHelper.getService(AutomaticUpdatePlugin.getContext(), IProvisioningAgent.SERVICE_NAME); |
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GarbageCollector collector = (GarbageCollector) agent.getService(GarbageCollector.SERVICE_NAME); |
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if (collector == null) |
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return; |
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IProfileRegistry registry = (IProfileRegistry) agent.getService(IProfileRegistry.SERVICE_NAME); |
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if (registry == null) |
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return; |
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IProfile profile = registry.getProfile(profileId); |
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if (profile == null) |
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return; |
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collector.runGC(profile); |
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} |
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public void shutdown() { |
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public void shutdown() { |
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removeUpdateListener(); |
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removeUpdateListener(); |
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} |
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} |
