package org.eclipse.dltk.core.internal.rse;

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
 */
public class DLTKRSEPlugin extends Plugin {

	static final String NAMESPACE = "org.eclipse.dltk.rse"; //$NON-NLS-1$

	// The plug-in ID
	public static final String PLUGIN_ID = NAMESPACE + ".core"; //$NON-NLS-1$

	// The shared instance
	private static DLTKRSEPlugin plugin;

	/**
	 * The constructor
	 */
	public DLTKRSEPlugin() {
	}

	@Override
	public void start(BundleContext context) throws Exception {
		super.start(context);
		plugin = this;
	}

	@Override
	public void stop(BundleContext context) throws Exception {
		plugin = null;
		super.stop(context);
	}

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

	public static void log(IStatus status) {
		getDefault().getLog().log(status);
	}

	public static void log(String message) {
		log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, message, null));
	}

	public static void logWarning(String message) {
		log(new Status(IStatus.WARNING, PLUGIN_ID, IStatus.ERROR, message, null));
	}

	public static void logWarning(Throwable t) {
		log(new Status(IStatus.WARNING, PLUGIN_ID, IStatus.ERROR, t
				.getMessage(), t));
	}

	public static void logWarning(String message, Throwable t) {
		log(new Status(IStatus.WARNING, PLUGIN_ID, IStatus.ERROR, message, t));
	}

	public static void log(Throwable e) {
		log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, e.getMessage(),
				e));
	}

	public static void log(String message, Throwable e) {
		log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, message, e));
	}

}