| /******************************************************************************* |
| * Copyright (c) 2010 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.jsdt.debug.internal.rhino; |
| |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Plugin; |
| import org.eclipse.core.runtime.Status; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The activator class controls the plug-in life cycle |
| * |
| * @since 1.0 |
| */ |
| public class RhinoDebugPlugin extends Plugin { |
| |
| /** |
| * Status code indicating an unexpected internal error. |
| */ |
| public static final int INTERNAL_ERROR = 120; |
| /** |
| * The ID of the bundle<br> |
| * <br> |
| * value is: <code>org.eclipse.wst.jsdt.debug.core</code> |
| */ |
| public static final String PLUGIN_ID = "org.eclipse.wst.jsdt.debug.rhino"; //$NON-NLS-1$ |
| |
| /** |
| * The singleton instance |
| */ |
| private static RhinoDebugPlugin plugin; |
| |
| /** |
| * The constructor |
| */ |
| public RhinoDebugPlugin() { |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext) |
| */ |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| plugin = this; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext) |
| */ |
| public void stop(BundleContext context) throws Exception { |
| plugin = null; |
| super.stop(context); |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static RhinoDebugPlugin getDefault() { |
| return plugin; |
| } |
| |
| /** |
| * Logs the specified status with this plug-in's log. |
| * |
| * @param status status to log |
| */ |
| public static void log(IStatus status) { |
| if (plugin != null) { |
| plugin.getLog().log(status); |
| } |
| } |
| |
| /** |
| * Logs the specified throwable with this plug-in's log. |
| * |
| * @param t throwable to log |
| */ |
| public static void log(Throwable t) { |
| log(newErrorStatus("Error logged from Rhino Debug: ", t)); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Logs an internal error with the specified message. |
| * |
| * @param message the error message to log |
| */ |
| public static void logErrorMessage(String message) { |
| log(newErrorStatus("Internal message logged from Rhino Debug: " + message, null)); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Returns a new error status for this plug-in with the given message |
| * @param message the message to be included in the status |
| * @param exception the exception to be included in the status or <code>null</code> if none |
| * @return a new error status |
| */ |
| public static IStatus newErrorStatus(String message, Throwable exception) { |
| return new Status(IStatus.ERROR, PLUGIN_ID, INTERNAL_ERROR, message, exception); |
| } |
| |
| /** |
| * Creates a new {@link URI} with the <code>file</code> scheme |
| * @param path |
| * @return a new {@link URI} |
| * @throws URISyntaxException |
| */ |
| public static URI fileURI(IPath path) throws URISyntaxException { |
| return new URI(Constants.URI_FILE_SCHEME, null, path.makeAbsolute().toString(), null); |
| } |
| } |