LaunchPlugin.java

/*******************************************************************************
* This program and the accompanying materials 
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
* 
* Contributors:
*     Synopsys, Inc. - ARC GNU Toolchain support
*******************************************************************************/
/*******************************************************************************
* This program and the accompanying materials 
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
* 
* Contributors:
*     Synopsys, Inc. - ARC GNU Toolchain support
*******************************************************************************/

package com.arc.embeddedcdt;

import java.util.MissingResourceException;
import java.util.ResourceBundle;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.Platform;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.eclipse.ui.statushandlers.StatusManager;
import org.osgi.framework.BundleContext;

/**
 * The main plugin class to be used in the desktop.
 */
public class LaunchPlugin extends AbstractUIPlugin {
    public static final String PLUGIN_ID = "com.arc.embeddedcdt"; //$NON-NLS-1$

    // The shared instance.
    private static LaunchPlugin plugin;
    private static BundleContext bundleContext;

    /**
     * The constructor.
     */
    public LaunchPlugin() {
        super();
        plugin = this;
    }

    /**
     * This method is called upon plug-in activation
     */
    public void start(BundleContext context) throws Exception {
        super.start(context);
        bundleContext = context;
    }

    /**
     * This method is called when the plug-in is stopped
     */
    public void stop(BundleContext context) throws Exception {
        super.stop(context);
    }

    /**
     * Returns the shared instance.
     */
    public static LaunchPlugin getDefault() {
        return plugin;
    }

    /**
     * Returns the string from the plugin's resource bundle, or 'key' if not found.
     */
    public static String getResourceString(String key) {
        ResourceBundle bundle = LaunchPlugin.getDefault().getResourceBundle();
        try {
            return (bundle != null) ? bundle.getString(key) : key;
        } catch (MissingResourceException e) {
            return key;
        }
    }

    /**
     * Returns the plugin's resource bundle,
     */
    public ResourceBundle getResourceBundle() {
        return Platform.getResourceBundle(getBundle());
    }

    /**
     * Convenience method which returns the unique identifier of this plugin.
     */
    public static String getUniqueIdentifier() {
        if (getDefault() == null) {
            // If the default instance is not yet initialized,
            // return a static identifier. This identifier must
            // match the plugin id defined in plugin.xml
            return PLUGIN_ID;
        }
        return getDefault().getBundle().getSymbolicName();
    }

    /**
     * Helper message for exception handling.
     *
     * @param e
     *            Exception to log/
     */
    public static void log(CoreException e) {
        StatusManager.getManager().handle(e, LaunchPlugin.getUniqueIdentifier());
    }

    public static BundleContext getBundleContext() {
        return bundleContext;
    }
}