/****************************************************************************** * Copyright (c) 2009-2013, Linagora * * 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: * Linagora - initial API and implementation *******************************************************************************/ package com.ebmwebsourcing.petals.server; import java.util.HashMap; import java.util.Map; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Status; import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.ui.plugin.AbstractUIPlugin; import org.osgi.framework.BundleContext; import com.ebmwebsourcing.petals.server.handlers.IPetalsVersionHandler; import com.ebmwebsourcing.petals.server.handlers.PetalsHandler3x; /** * The activator class controls the plug-in life cycle. * @author Vincent Zurczak - EBM WebSourcing */ public class PetalsServerPlugin extends AbstractUIPlugin { // The plug-in ID public static final String PLUGIN_ID = "com.ebmwebsourcing.petals.server"; // The shared instance private static PetalsServerPlugin plugin; /** * The constructor */ public PetalsServerPlugin() { // nothing } /* * (non-Javadoc) * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext) */ @Override 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) */ @Override public void stop(BundleContext context) throws Exception { plugin = null; super.stop(context); } /** * Returns the shared instance * @return the shared instance */ public static PetalsServerPlugin getDefault() { return plugin; } /** * Returns an image descriptor for the image file at the given * plug-in relative path * * @param path the path * @return the image descriptor */ public static ImageDescriptor getImageDescriptor( String path ) { return imageDescriptorFromPlugin( PLUGIN_ID, path ); } private static Map<String,IPetalsVersionHandler> handlers = new HashMap<String,IPetalsVersionHandler> (); /** * @param id * @return */ public static IPetalsVersionHandler getPetalsVersionHandler( String id ) { int index = id.lastIndexOf( '.' ); String version = id.substring( index + 1 ); IPetalsVersionHandler handler = handlers.get( version ); if( handler == null ) { if( "3x".equals( version )) handler = new PetalsHandler3x(); } if( handler != null ) handlers.put( version, handler ); return handler; } /** * Logs an exception. * @param e the exception to log * @param severity the severity, given as one of the {@link IStatus} constants */ public static void log( Exception e, int severity ) { String msg = e.getMessage(); if( msg == null || msg.trim().length() == 0 ) msg = "An error occurred."; IStatus status = new Status( severity, PLUGIN_ID, msg, e ); getDefault().getLog().log( status ); } /** * Logs a message. * @param message the message to log * @param severity the severity, given as one of the {@link IStatus} constants */ public static void log( String message, int severity ) { IStatus status = new Status( severity, PLUGIN_ID, message ); getDefault().getLog().log( status ); } /** * Logs a message and an exception. * @param e the exception to log * @param severity the severity, given as one of the {@link IStatus} constants * @param message the message to log */ public static void log( Exception e, int severity, String message ) { IStatus status = new Status( severity, PLUGIN_ID, message, e ); getDefault().getLog().log( status ); } }