| /******************************************************************************* |
| * Copyright (c) 2014 TwelveTone LLC 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: |
| * Steven Spungin <steven@spungin.tv> - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator; |
| |
| import java.io.FileOutputStream; |
| import java.util.jar.Manifest; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IWorkspace; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| |
| /** |
| * Converts the given install location into a bundle. |
| * |
| * @author Steven Spungin |
| * |
| */ |
| public class BundleConverter { |
| |
| /** |
| * |
| * @param installLocation |
| * @return The bundleId of the bundle, or null if not converted |
| * @throws Exception |
| */ |
| public static String convertProjectToBundle(String installLocation, IWorkspace workspace) throws Exception { |
| IPath project = Path.fromOSString(installLocation); |
| if (project.toFile().isDirectory() == false) { |
| throw new Exception(Messages.BundleConverter_installLocationNotADirectory); |
| } |
| IPath metaDir = project.append("META-INF"); //$NON-NLS-1$ |
| if (metaDir.toFile().isDirectory() == false) { |
| if (metaDir.toFile().mkdir() == false) { |
| throw new Exception(Messages.BundleConverter_couldNotCreateMetaInfDir); |
| } |
| } |
| IPath manifestPath = metaDir.append("MANIFEST.MF"); //$NON-NLS-1$ |
| if (manifestPath.toFile().isFile()) { |
| throw new Exception(Messages.BundleConverter_projectIsAlreadyABundle); |
| } |
| Manifest manifest = new Manifest(); |
| // TODO prompt for names |
| IPath path = Path.fromOSString(installLocation); |
| String bundleId = path.lastSegment(); |
| String bundleName = path.lastSegment(); |
| manifest.getMainAttributes().putValue("Manifest-Version", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ |
| manifest.getMainAttributes().putValue("Bundle-SymbolicName", bundleId); //$NON-NLS-1$ |
| manifest.getMainAttributes().putValue("Bundle-Name", bundleName); //$NON-NLS-1$ |
| manifest.getMainAttributes().putValue("Bundle-Version", "0.0.1"); //$NON-NLS-1$ //$NON-NLS-2$ |
| manifest.write(new FileOutputStream(manifestPath.toFile())); |
| IProject targetProject = workspace.getRoot().getProject(bundleId); |
| targetProject.refreshLocal(2, null); |
| return bundleId; |
| } |
| |
| } |