| /******************************************************************************* |
| * Copyright (c) 2005, 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 |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jee.ui.plugin; |
| |
| import java.net.URL; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The activator class controls the plug-in life cycle |
| */ |
| public class JEEUIPlugin extends AbstractUIPlugin { |
| |
| // The plug-in ID |
| public static final String PLUGIN_ID = "org.eclipse.jst.jee.ui"; //$NON-NLS-1$ |
| |
| // The shared instance |
| private static JEEUIPlugin plugin; |
| |
| /** |
| * The constructor |
| */ |
| public JEEUIPlugin() { |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext) |
| */ |
| @Override |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| plugin = this; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext) |
| */ |
| @Override |
| public void stop(BundleContext context) throws Exception { |
| plugin = null; |
| super.stop(context); |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static JEEUIPlugin getDefault() { |
| return plugin; |
| } |
| |
| /** |
| * This gets a .gif from the icons folder. |
| */ |
| public ImageDescriptor getImageDescriptor(String key) { |
| ImageDescriptor imageDescriptor = null; |
| URL gifImageURL = getImageURL(key); |
| if (gifImageURL != null) |
| imageDescriptor = ImageDescriptor.createFromURL(gifImageURL); |
| return imageDescriptor; |
| } |
| |
| /** |
| * @param key |
| * @return |
| */ |
| private URL getImageURL(String key) { |
| return J2EEPlugin.getImageURL(key, getBundle()); |
| } |
| |
| /** |
| * |
| * Record a message against this plugin's log. |
| * |
| * @param severity |
| * @param aCode |
| * @param aMessage |
| * @param exception |
| */ |
| public static void log(int severity, int aCode, String aMessage, |
| Throwable exception) { |
| log(createStatus(severity, aCode, aMessage, exception)); |
| } |
| |
| /** |
| * Create a status associated with this plugin. |
| * |
| * @param severity |
| * @param aCode |
| * @param aMessage |
| * @param exception |
| * @return A status configured with this plugin's id and the given parameters. |
| */ |
| public static IStatus createStatus(int severity, int aCode, |
| String aMessage, Throwable exception) { |
| return new Status(severity, PLUGIN_ID, aCode, |
| aMessage != null ? aMessage : "No message.", exception); //$NON-NLS-1$ |
| } |
| |
| /** |
| * |
| * Record a status against this plugin's log. |
| * |
| * @param aStatus |
| */ |
| public static void log(IStatus aStatus) { |
| getDefault().getLog().log(aStatus); |
| } |
| |
| public static void logError(String message, Exception e) { |
| log(IStatus.ERROR, IStatus.ERROR,message,e); |
| } |
| |
| public static IStatus createStatus(int severity, String message, Throwable exception) { |
| return new Status(severity, PLUGIN_ID, message, exception); |
| } |
| |
| public static IStatus createStatus(int severity, String message) { |
| return createStatus(severity, message, null); |
| } |
| |
| public static void logError(Throwable exception) { |
| Platform.getLog(Platform.getBundle(PLUGIN_ID)).log( createStatus(IStatus.ERROR, exception.getMessage(), exception)); |
| } |
| |
| public static void logError(CoreException exception) { |
| Platform.getLog(Platform.getBundle(PLUGIN_ID)).log( exception.getStatus() ); |
| } |
| |
| public Image getImage(String key){ |
| return getImageDescriptor(key).createImage(); |
| } |
| } |