| /******************************************************************************* |
| * Copyright (c) 2009 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.core.externaltools.internal; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Plugin; |
| import org.eclipse.core.runtime.Status; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * Controls the plug-in life cycle |
| */ |
| public class ExternalToolsCore extends Plugin { |
| |
| // The plug-in ID |
| public static final String PLUGIN_ID = "org.eclipse.core.externaltools"; //$NON-NLS-1$ |
| |
| private static final String EMPTY_STRING= ""; //$NON-NLS-1$ |
| |
| /** |
| * Status code indicating an unexpected internal error. |
| * @since 2.1 |
| */ |
| public static final int INTERNAL_ERROR = 120; |
| |
| // The shared instance |
| private static ExternalToolsCore plugin; |
| |
| /** |
| * The constructor |
| */ |
| public ExternalToolsCore() { |
| } |
| |
| /* |
| * (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 ExternalToolsCore getDefault() { |
| return plugin; |
| } |
| |
| /** |
| * Logs the specified throwable with this plug-in's log. |
| * |
| * @param t throwable to log |
| */ |
| public static void log(Throwable t) { |
| IStatus status= new Status(IStatus.ERROR, PLUGIN_ID, INTERNAL_ERROR, "Error logged from Ant UI: ", t); //$NON-NLS-1$ |
| log(status); |
| } |
| |
| /** |
| * Logs the specified status with this plug-in's log. |
| * |
| * @param status status |
| */ |
| public static void log(IStatus status) { |
| getDefault().getLog().log(status); |
| } |
| |
| /** |
| * Writes the message to the plug-in's log |
| * |
| * @param message the text to write to the log |
| */ |
| public static void log(String message, Throwable exception) { |
| IStatus status = newErrorStatus(message, exception); |
| log(status); |
| } |
| |
| /** |
| * Returns a new <code>IStatus</code> for this plug-in |
| */ |
| public static IStatus newErrorStatus(String message, Throwable exception) { |
| if (message == null) { |
| message= EMPTY_STRING; |
| } |
| return new Status(IStatus.ERROR, PLUGIN_ID, 0, message, exception); |
| } |
| |
| /** |
| * Returns a new <code>CoreException</code> for this plug-in |
| */ |
| public static CoreException newError(String message, Throwable exception) { |
| return new CoreException(new Status(IStatus.ERROR, |
| IExternalToolConstants.PLUGIN_ID, 0, message, exception)); |
| } |
| |
| } |