Java tutorial
/******************************************************************************* * Copyright (c) 2012 KDM Analytics, Inc. All rights reserved. This program and the * accompanying materials are made available under the terms of the Open Source * Initiative OSI - Open Software License v3.0 which accompanies this * distribution, and is available at http://www.opensource.org/licenses/osl-3.0.php/ ******************************************************************************/ package com.kdmanalytics.toif.report.internal; import org.eclipse.core.runtime.FileLocator; import org.eclipse.core.runtime.Path; import org.eclipse.core.runtime.Platform; import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.jface.resource.ImageRegistry; import org.eclipse.ui.plugin.AbstractUIPlugin; import org.osgi.framework.Bundle; import org.osgi.framework.BundleContext; /** * The activator class controls the plug-in life cycle */ public class Activator extends AbstractUIPlugin { // The plug-in ID public static final String PLUGIN_ID = "com.kdmanalytics.toif.report"; //$NON-NLS-1$ public static final String MY_IMAGE_ID = "image.myimage"; // The shared instance private static Activator plugin; /** * The constructor */ public Activator() { } /* * (non-Javadoc) * * @see * org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext * ) */ 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 * ) */ public void stop(BundleContext context) throws Exception { plugin = null; super.stop(context); } /** * Returns the shared instance * * @return the shared instance */ public static Activator getDefault() { return plugin; } @Override protected void initializeImageRegistry(ImageRegistry registry) { super.initializeImageRegistry(registry); Bundle bundle = Platform.getBundle(PLUGIN_ID); ImageDescriptor myImage = ImageDescriptor .createFromURL(FileLocator.find(bundle, new Path("icons/go.gif"), null)); registry.put(MY_IMAGE_ID, myImage); } }