| /******************************************************************************* |
| * Copyright (c) 2009, 2017 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.pde.internal.build.publisher.compatibility; |
| |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.equinox.internal.p2.publisher.eclipse.ProductFile; |
| import org.eclipse.equinox.p2.metadata.*; |
| import org.eclipse.equinox.p2.metadata.MetadataFactory.InstallableUnitDescription; |
| import org.eclipse.equinox.p2.publisher.*; |
| import org.eclipse.equinox.p2.publisher.actions.RootFilesAction; |
| import org.eclipse.pde.internal.build.IPDEBuildConstants; |
| |
| public class RootFileParentAction extends AbstractPublisherAction { |
| |
| private final String flavor; |
| private final String version; |
| protected final String baseId; |
| |
| public RootFileParentAction(ProductFile product, String flavor) { |
| this.flavor = flavor; |
| this.baseId = product.getId(); |
| this.version = getVersion(product.getVersion()); |
| } |
| |
| public RootFileParentAction(String rootId, String rootVersion, String flavor) { |
| this.flavor = flavor; |
| this.baseId = rootId != null ? rootId : "org.eclipse"; //$NON-NLS-1$ |
| this.version = getVersion(rootVersion); |
| } |
| |
| @Override |
| public IStatus perform(IPublisherInfo publisherInfo, IPublisherResult results, IProgressMonitor monitor) { |
| final String idPrefix = baseId + ".rootfiles"; //$NON-NLS-1$ |
| final String flavorPrefix = flavor + baseId + ".rootfiles"; //$NON-NLS-1$ |
| |
| HashSet<IInstallableUnit> collector = new HashSet<>(); |
| Iterator<IInstallableUnit> iter = results.getIUs(null, IPublisherResult.NON_ROOT).iterator(); |
| while (iter.hasNext()) { |
| IInstallableUnit iu = iter.next(); |
| String id = iu.getId(); |
| if (id.startsWith(idPrefix) || id.startsWith(flavorPrefix)) |
| collector.add(iu); |
| } |
| |
| InstallableUnitDescription descriptor = createParentIU(collector, RootFilesAction.computeIUId(baseId, flavor), Version.parseVersion(version)); |
| descriptor.setSingleton(true); |
| IInstallableUnit rootIU = MetadataFactory.createInstallableUnit(descriptor); |
| results.addIU(rootIU, IPublisherResult.ROOT); |
| return Status.OK_STATUS; |
| } |
| |
| private String getVersion(String rootVersion) { |
| if (rootVersion != null && !rootVersion.equals(IPDEBuildConstants.GENERIC_VERSION_NUMBER)) |
| return rootVersion; |
| return "1.0.0"; //$NON-NLS-1$ |
| } |
| } |