| package org.eclipse.pde.ds.builder.internal; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.emf.ecore.EValidator; |
| import org.eclipse.pde.ds.builder.internal.validation.AdvancedScrValidator; |
| import org.eclipse.pde.ds.scr.ScrPackage; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The activator class controls the plug-in life cycle |
| */ |
| public class Activator extends Plugin { |
| |
| // The plug-in ID |
| public static final String PLUGIN_ID = "org.eclipse.pde.ds.builder"; |
| |
| // The shared instance |
| private static Activator plugin; |
| |
| /** |
| * The constructor |
| */ |
| public Activator() { |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.eclipse.core.runtime.Plugin#start(org.osgi.framework.BundleContext ) |
| */ |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| plugin = this; |
| |
| // TODO register the extended validator in a better way |
| EValidator.Registry.INSTANCE.put(ScrPackage.eINSTANCE, |
| new EValidator.Descriptor() { |
| public EValidator getEValidator() { |
| return new AdvancedScrValidator(); |
| } |
| }); |
| |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.eclipse.core.runtime.Plugin#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; |
| } |
| |
| public static void log(IStatus status) { |
| if (status != null) |
| getDefault().getLog().log(status); |
| } |
| |
| public static void log(Throwable e) { |
| if (e instanceof InvocationTargetException) |
| e = ((InvocationTargetException) e).getTargetException(); |
| IStatus status = null; |
| if (e instanceof CoreException) { |
| status = ((CoreException) e).getStatus(); |
| } else if (e.getMessage() != null) { |
| status = new Status(IStatus.ERROR, PLUGIN_ID, IStatus.OK, e |
| .getMessage(), e); |
| } |
| log(status); |
| } |
| |
| public static void logErrorMessage(String message) { |
| log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, message, null)); |
| } |
| |
| public static void logException(Throwable e) { |
| logException(e, null); |
| } |
| |
| public static void logException(Throwable e, String message) { |
| if (e instanceof InvocationTargetException) { |
| e = ((InvocationTargetException) e).getTargetException(); |
| } |
| IStatus status = null; |
| if (e instanceof CoreException) |
| status = ((CoreException) e).getStatus(); |
| else { |
| if (message == null) |
| message = e.getMessage(); |
| if (message == null) |
| message = e.toString(); |
| status = new Status(IStatus.ERROR, PLUGIN_ID, IStatus.OK, message, |
| e); |
| } |
| log(status); |
| } |
| |
| } |