Bug 315281 update copyrights for 3.6
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerSupportRegistry.java
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.IStatus;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.dynamichelpers.ExtensionTracker;
import org.eclipse.core.runtime.dynamichelpers.IExtensionChangeHandler;
import org.eclipse.core.runtime.dynamichelpers.IExtensionTracker;
import org.eclipse.osgi.util.NLS;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.internal.ide.IDEWorkbenchPlugin;
import org.eclipse.ui.internal.ide.Policy;
import org.eclipse.ui.internal.views.markers.MarkerSupportInternalUtilities;
import org.eclipse.ui.views.markers.MarkerField;
/**
 * The ProblemFilterRegistryReader is the registry reader for declarative
 * problem filters. See the org.eclipse.ui.markerSupport extension point.
 * 
 * @since 3.2
 * 
 */
public class MarkerSupportRegistry implements IExtensionChangeHandler {
	private static final String DESCRIPTION = "onDescription"; 
	/**
	 * The enabled attribute.
	 */
	public static final String ENABLED = "enabled"; 
	private static final Object ERROR = "ERROR";