Bug 209023 [Markers] New Problems view does not select current problem from editor
I20071106-0816 The Problems view used to select and reveal the problem at a Java editor's caret position. The new Problems view doesn't.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/provisional/views/markers/CachedMarkerBuilder.java
monitor.worked(50);
		if (newMarkers.getSize() == 0) {
			categories = EMPTY_CATEGORY_ARRAY;
			currentMap = newMarkers;
			monitor.done();
			return;
		}
		monitor.subTask(MarkerMessages.MarkerView_queueing_updates);
		if (monitor.isCanceled())
			return;
		if (generator.isShowingHierarchy()) {
			MarkerCategory[] newCategories = buildHierarchy(newMarkers, 0,
					newMarkers.getSize() - 1, 0);
			if (monitor.isCanceled())
				return;
			categories = newCategories;
		}
		monitor.worked(50);
		currentMap = newMarkers;
	}
	/**
	 * Break the marker up into categories
	 * 
	 * @param markers
	 * @param start
	 *            the start index in the markers
	 * @param end
	 *            the last index to check
	 * @param sortIndex -
	 *            the parent of the field