| /******************************************************************************* |
| * Copyright (c) 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.equinox.internal.p2.touchpoint.eclipse; |
| |
| import java.io.File; |
| import java.util.Map; |
| import org.eclipse.equinox.internal.provisional.p2.metadata.IArtifactKey; |
| import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit; |
| import org.eclipse.equinox.internal.provisional.p2.metadata.generator.BundleDescriptionFactory; |
| import org.eclipse.equinox.internal.provisional.p2.metadata.generator.MetadataGeneratorHelper; |
| import org.eclipse.osgi.service.resolver.*; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.ServiceReference; |
| |
| public class MetadataGeneratorUtils { |
| |
| public static IInstallableUnit createBundleIU(IArtifactKey artifactKey, File bundleFile) { |
| BundleDescriptionFactory factory = initializeBundleDescriptionFactory(Activator.getContext()); |
| BundleDescription bundleDescription = factory.getBundleDescription(bundleFile); |
| return MetadataGeneratorHelper.createBundleIU(bundleDescription, (Map) bundleDescription.getUserObject(), bundleFile.isDirectory(), artifactKey); |
| } |
| |
| private static BundleDescriptionFactory initializeBundleDescriptionFactory(BundleContext context) { |
| |
| ServiceReference reference = context.getServiceReference(PlatformAdmin.class.getName()); |
| if (reference == null) |
| throw new IllegalStateException("PlatformAdmin not registered."); |
| PlatformAdmin platformAdmin = (PlatformAdmin) context.getService(reference); |
| if (platformAdmin == null) |
| throw new IllegalStateException("PlatformAdmin not registered."); |
| |
| try { |
| StateObjectFactory stateObjectFactory = platformAdmin.getFactory(); |
| return new BundleDescriptionFactory(stateObjectFactory, null); |
| } finally { |
| context.ungetService(reference); |
| } |
| } |
| |
| } |