| /******************************************************************************* |
| * Copyright (c) 2006 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 |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.internal.initializer; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.core.runtime.IExtension; |
| import org.eclipse.core.runtime.IExtensionPoint; |
| import org.eclipse.core.runtime.IPlatformRunnable; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.osgi.util.NLS; |
| |
| public class Initializer implements IPlatformRunnable { |
| |
| public static final String PT_INITIALIZERS = "initializers"; //$NON-NLS-1$ |
| public static final String PI_INITIALIZER = "org.eclipse.equinox.initializer"; |
| |
| public Object run(Object args) throws Exception { |
| IExtensionPoint xpt = Platform.getExtensionRegistry().getExtensionPoint(PI_INITIALIZER, PT_INITIALIZERS); |
| if (xpt == null) |
| return IPlatformRunnable.EXIT_OK; |
| |
| IExtension[] exts = xpt.getExtensions(); |
| for (int i = 0; i < exts.length; i++) { |
| IConfigurationElement[] configs = exts[i].getConfigurationElements(); |
| IPlatformRunnable initializer = null; |
| if (configs.length != 0) { |
| try { |
| initializer = (IPlatformRunnable) configs[0].createExecutableExtension("initialize"); //$NON-NLS-1$ |
| initializer.run(args); |
| } catch(CoreException e) { |
| String msg = NLS.bind(Messages.initializer_error, exts[i].getExtensionPointUniqueIdentifier()); |
| IStatus status = new Status(IStatus.ERROR, PI_INITIALIZER, Platform.PLUGIN_ERROR, msg, e); |
| Activator.log(status); |
| return null; |
| } |
| } |
| } |
| return IPlatformRunnable.EXIT_OK; |
| } |
| |
| } |