| /******************************************************************************* |
| * Copyright (c) 2007 Chase Technology Ltd - http://www.chasetechnology.co.uk |
| * 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: |
| * Doug Satchwell (Chase Technology Ltd) - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.xsl.jaxp.launching.internal; |
| |
| import java.io.IOException; |
| import java.net.URL; |
| |
| import org.eclipse.core.runtime.FileLocator; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.wst.xsl.jaxp.launching.IProcessorJar; |
| import org.osgi.framework.Bundle; |
| |
| public class PluginProcessorJar implements IProcessorJar |
| { |
| private final String pluginId; |
| private final IPath path; |
| |
| public PluginProcessorJar(String pluginId, IPath path) |
| { |
| this.pluginId = pluginId; |
| this.path = path; |
| } |
| |
| public URL asURL() |
| { |
| URL url = null; |
| try |
| { |
| // FIXME very clumsy way to get location orbit jar file |
| // There is surely a better way, but I can'd find it. |
| if (path == null) |
| { |
| url = Platform.getBundle(pluginId).getEntry("/"); //$NON-NLS-1$ |
| url = FileLocator.resolve(url); |
| String s = url.getPath(); |
| if (s.endsWith("!/")) //$NON-NLS-1$ |
| { |
| s = s.substring(0,s.length()-2); |
| } |
| url = new URL(s); |
| } |
| else |
| { |
| Bundle bundle = Platform.getBundle(pluginId); |
| IPath jarPath = new Path("/" + path); //$NON-NLS-1$ |
| url = FileLocator.find(bundle, jarPath, null); |
| if (url != null) |
| url = FileLocator.resolve(url); |
| } |
| } |
| catch (IOException e) |
| { |
| JAXPLaunchingPlugin.log(e); |
| } |
| return url; |
| } |
| |
| public IPath getPath() |
| { |
| return path; |
| } |
| |
| @Override |
| public String toString() |
| { |
| return "Plugin " + pluginId + Messages.getString("PluginProcessorJar.0") + path; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |