Bug 124138 NPE in FieldCategory
20060116 Not sure how I got this but I have no categories enabled java.lang.NullPointerException at org.eclipse.ui.views.markers.internal.FieldCategory.compare(FieldCategory.java:87) at org.eclipse.ui.views.markers.internal.TableSorter.compare(TableSorter.java:223) at org.eclipse.ui.views.markers.internal.TableSorter.compare(TableSorter.java:225) at org.eclipse.ui.views.markers.internal.CategorySorter.compare(CategorySorter.java:63) at org.eclipse.ui.views.markers.internal.CategorySorter.compare(CategorySorter.java:96) at org.eclipse.ui.views.markers.internal.SortUtil.partitionHelper(SortUtil.java:114) at org.eclipse.ui.views.markers.internal.SortUtil.getFirst(SortUtil.java:74) at org.eclipse.ui.views.markers.internal.SortUtil.getFirst(SortUtil.java:43) at org.eclipse.ui.views.markers.internal.MarkerAdapter.buildAllMarkers(MarkerAdapter.java:215) at org.eclipse.ui.views.markers.internal.MarkerView.updateForContentsRefresh(MarkerView.java:515) at org.eclipse.ui.views.markers.internal.MarkerView$MarkerProcessJob.run(MarkerView.java:172) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/ProblemView.java
menu.add(groupByMenu);
		super.addDropDownContributions(menu);
	}
	/**
	 * Resize the category column in the table.
	 */
	protected void regenerateLayout() {
		TableLayout layout = new TableLayout();
		getViewer().getTree().setLayout(layout);
		ColumnLayoutData[] columnWidths = getDefaultColumnLayouts();
		for (int i = 0; i < columnWidths.length; i++) {
			layout.addColumnData(columnWidths[i]);
		}
		getViewer().getTree().layout(true);
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.views.markers.internal.TableView#setSorter(org.eclipse.ui.views.markers.internal.TableSorter)
	 */
	void setSorter(TableSorter sorter2) {
		getMarkerAdapter().getCategorySorter().setTableSorter(sorter2);
		getMarkerAdapter().getCategorySorter().saveState(getDialogSettings());
		refreshViewer();
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.views.markers.internal.MarkerView#getTableSorter()
	 */