| /******************************************************************************* |
| * Copyright (c) 2007, 2008 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.juno.tests; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.net.URL; |
| |
| import org.eclipse.core.runtime.FileLocator; |
| import org.eclipse.equinox.internal.p2.core.helpers.ServiceHelper; |
| import org.eclipse.osgi.framework.log.FrameworkLog; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.BundleActivator; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.ServiceReference; |
| import org.osgi.service.packageadmin.PackageAdmin; |
| |
| public class TestActivator implements BundleActivator { |
| public static final String PI_PROV_TESTS = "org.eclipse.equinox.p2.test"; |
| public static BundleContext context; |
| private static PackageAdmin packageAdmin = null; |
| private static ServiceReference packageAdminRef = null; |
| public static String TEST_DATA_PATH = "testData"; //$NON-NLS-1$ |
| |
| public static BundleContext getContext() { |
| return context; |
| } |
| |
| /* |
| * Return a file handle to the framework log file, or null if it is not available. |
| */ |
| public static File getLogFile() { |
| FrameworkLog log = (FrameworkLog) ServiceHelper.getService(context, FrameworkLog.class.getName()); |
| return log == null ? null : log.getFile(); |
| } |
| |
| public void start(BundleContext context) throws Exception { |
| TestActivator.context = context; |
| packageAdminRef = context.getServiceReference(PackageAdmin.class.getName()); |
| packageAdmin = (PackageAdmin) context.getService(packageAdminRef); |
| } |
| |
| public void stop(BundleContext context) throws Exception { |
| TestActivator.context = null; |
| } |
| |
| public static File getTestDataFolder() { |
| try { |
| URL url = context.getBundle().getEntry(TestActivator.TEST_DATA_PATH); |
| return new File(FileLocator.resolve(url).getFile()); |
| } |
| catch (IOException e) { |
| return null; |
| } |
| } |
| |
| public static Bundle getBundle(String symbolicName) { |
| if (packageAdmin == null) { |
| return null; |
| } |
| Bundle[] bundles = packageAdmin.getBundles(symbolicName, null); |
| if (bundles == null) { |
| return null; |
| } |
| //Return the first bundle that is not installed or uninstalled |
| for (int i = 0; i < bundles.length; i++) { |
| if ((bundles[i].getState() & (Bundle.INSTALLED | Bundle.UNINSTALLED)) == 0) { |
| return bundles[i]; |
| } |
| } |
| return null; |
| } |
| |
| } |