Bug 215985 [Markers] Description column not sorting text
Currently the description column in the problems view is sorting by severity but not comparing Strings of equal severity.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/MarkerEntry.java
* http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 ******************************************************************************/
package org.eclipse.ui.internal.views.markers;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IPath;
import org.eclipse.osgi.util.NLS;
import org.eclipse.ui.views.markers.MarkerItem;
import org.eclipse.ui.views.markers.MarkerSupportConstants;
import org.eclipse.ui.views.markers.MarkerViewUtil;
import org.eclipse.ui.views.markers.internal.MarkerMessages;
import org.eclipse.ui.views.markers.internal.MarkerTypesModel;
import com.ibm.icu.text.CollationKey;
import com.ibm.icu.text.Collator;
/**
 * The MarkerEntry is the class that wrappers an {@link IMarker} for display in
 * an {@link ExtendedMarkersView}.
 * 
 * @since 3.4
 * 
 */
public class MarkerEntry extends MarkerItem implements IAdaptable {
	Map attributeCache = new HashMap(0);
	private MarkerCategory category;