| /******************************************************************************* |
| * Copyright (c) 2009, 2014 Ericsson |
| * |
| * All rights reserved. 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: |
| * Francois Chouinard - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.tmf.core.tests; |
| |
| 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.Plugin; |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.tracecompass.internal.tmf.core.TmfCoreTracer; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * <b><u>TmfTestPlugin</u></b> |
| * <p> |
| * The activator class controls the plug-in life cycle |
| */ |
| public class TmfCoreTestPlugin extends Plugin { |
| |
| // ------------------------------------------------------------------------ |
| // Attributes |
| // ------------------------------------------------------------------------ |
| |
| // The plug-in ID |
| @SuppressWarnings("javadoc") |
| public static final String PLUGIN_ID = "org.eclipse.tracecompass.tmf.tests"; |
| |
| // The shared instance |
| private static TmfCoreTestPlugin fPlugin; |
| |
| // ------------------------------------------------------------------------ |
| // Constructors |
| // ------------------------------------------------------------------------ |
| |
| /** |
| * The constructor |
| */ |
| public TmfCoreTestPlugin() { |
| setDefault(this); |
| } |
| |
| // ------------------------------------------------------------------------ |
| // Accessors |
| // ------------------------------------------------------------------------ |
| |
| /** |
| * @return the shared instance |
| */ |
| public static TmfCoreTestPlugin getDefault() { |
| return fPlugin; |
| } |
| |
| /** |
| * @param plugin the shared instance |
| */ |
| private static void setDefault(TmfCoreTestPlugin plugin) { |
| fPlugin = plugin; |
| } |
| |
| // ------------------------------------------------------------------------ |
| // Operations |
| // ------------------------------------------------------------------------ |
| |
| @Override |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| setDefault(this); |
| TmfCoreTracer.init(); |
| } |
| |
| @Override |
| public void stop(BundleContext context) throws Exception { |
| TmfCoreTracer.stop(); |
| setDefault(null); |
| super.stop(context); |
| } |
| |
| /** |
| * Return a path to a file relative to this plugin's base directory |
| * |
| * @param relativePath |
| * The path relative to the plugin's root directory |
| * @return The path corresponding to the relative path in parameter |
| */ |
| public static @NonNull IPath getAbsoluteFilePath(String relativePath) { |
| Plugin plugin = TmfCoreTestPlugin.getDefault(); |
| if (plugin == null) { |
| /* |
| * Shouldn't happen but at least throw something to get the test to |
| * fail early |
| */ |
| throw new IllegalStateException(); |
| } |
| URL location = FileLocator.find(plugin.getBundle(), new Path(relativePath), null); |
| try { |
| return new Path(FileLocator.toFileURL(location).getPath()); |
| } catch (IOException e) { |
| throw new IllegalStateException(); |
| } |
| } |
| |
| } |