| /******************************************************************************* |
| * Copyright (c) 2007 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.wst.server.preview.adapter.internal.core; |
| |
| import java.io.IOException; |
| import java.net.URL; |
| |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.wst.server.core.model.RuntimeDelegate; |
| import org.osgi.framework.Bundle; |
| /** |
| * HTTP preview runtime. |
| */ |
| public class PreviewRuntime extends RuntimeDelegate { |
| public static final String ID = "org.eclipse.wst.server.preview.runtime"; |
| |
| /** |
| * Create a new preview runtime. |
| */ |
| public PreviewRuntime() { |
| // do nothing |
| } |
| |
| /** |
| * Returns the path that corresponds to the specified bundle. |
| * |
| * @return a path |
| */ |
| protected static Path getPluginPath(Bundle bundle) { |
| try { |
| URL installURL = bundle.getEntry("/"); |
| URL localURL = FileLocator.toFileURL(installURL); |
| return new Path(localURL.getFile()); |
| } catch (IOException ioe) { |
| return null; |
| } |
| } |
| |
| protected static IPath getJarredPluginPath(Bundle bundle) { |
| Path runtimeLibFullPath = null; |
| String jarPluginLocation = bundle.getLocation().substring(7); |
| |
| // handle case where jars are installed outside of eclipse installation |
| Path jarPluginPath = new Path(jarPluginLocation); |
| if (jarPluginPath.isAbsolute()) |
| runtimeLibFullPath = jarPluginPath; |
| // handle normal case where all plugins under eclipse install |
| else { |
| int ind = jarPluginLocation.lastIndexOf(":"); |
| if (ind > 0) |
| jarPluginLocation = jarPluginLocation.substring(ind+1); |
| |
| String installPath = Platform.getInstallLocation().getURL().getPath(); |
| runtimeLibFullPath = new Path(installPath+"/"+jarPluginLocation); |
| } |
| return runtimeLibFullPath; |
| } |
| |
| /** |
| * @see RuntimeDelegate#setDefaults(IProgressMonitor) |
| */ |
| public void setDefaults(IProgressMonitor monitor) { |
| getRuntimeWorkingCopy().setLocation(new Path("")); |
| } |
| } |