| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.update.internal.scheduler; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.lang.reflect.InvocationTargetException; |
| import java.net.URL; |
| import java.util.Enumeration; |
| import java.util.Properties; |
| import java.util.StringTokenizer; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.ui.IStartup; |
| import org.eclipse.update.configuration.IConfiguredSite; |
| import org.eclipse.update.configurator.ConfiguratorUtils; |
| import org.eclipse.update.core.IFeature; |
| import org.eclipse.update.core.IFeatureReference; |
| import org.eclipse.update.core.SiteManager; |
| import org.eclipse.update.internal.operations.OperationFactory; |
| import org.eclipse.update.operations.IOperation; |
| import org.eclipse.update.operations.OperationsManager; |
| |
| public class ScheduledPluginUninstall implements IStartup { |
| |
| public void earlyStartup() { |
| URL platformXML = ConfiguratorUtils.getCurrentPlatformConfiguration().getConfigurationLocation(); |
| |
| File f = new File(platformXML.getFile()); |
| |
| f = new File(f.getParentFile(), "toBeUninstalled"); //$NON-NLS-1$ |
| try { |
| if (!f.exists()) { |
| return; |
| } |
| FileInputStream fis = new FileInputStream(f); |
| Properties toBeUninstalled = new Properties(); |
| toBeUninstalled.load(fis); |
| fis.close(); |
| |
| IFeature[] features = new IFeature[toBeUninstalled.size()]; |
| IConfiguredSite[] configuredSites = new IConfiguredSite[toBeUninstalled.size()]; |
| |
| IConfiguredSite[] sites = SiteManager.getLocalSite().getCurrentConfiguration().getConfiguredSites(); |
| |
| Enumeration featuresToBeDeleted = toBeUninstalled.elements(); |
| int i = 0; |
| while(featuresToBeDeleted.hasMoreElements()) { |
| String temp = (String)featuresToBeDeleted.nextElement(); |
| StringTokenizer stk = new StringTokenizer( temp, ";"); //$NON-NLS-1$ |
| String targetSite = stk.nextToken(); |
| String featureName = stk.nextToken(); |
| for(int j = 0; j < sites.length; j++) { |
| if (sites[j].getSite().getURL().toString().equals(targetSite)) { |
| configuredSites[i] = sites[j]; |
| IFeatureReference[] siteFeatures = configuredSites[i].getFeatureReferences(); |
| for(int k = 0; k < siteFeatures.length; k++) { |
| if (siteFeatures[k].getVersionedIdentifier().toString().equals(featureName)) { |
| features[i] = siteFeatures[k].getFeature(null); |
| |
| break; |
| } |
| } |
| |
| } |
| } |
| i++; |
| } |
| |
| |
| IOperation uninstallFeaturesOperation = |
| ((OperationFactory)OperationsManager.getOperationFactory()).createUninstallFeaturesOperation( configuredSites, features); |
| |
| uninstallFeaturesOperation.execute(null, null); |
| |
| f.delete(); |
| } catch (IOException ioe) { |
| |
| } catch (CoreException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } catch (InvocationTargetException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| } |
| |
| |
| } |