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
*/
	MarkerContentGenerator getGenerator() {
		return generator;
	}
	/**
	 * Get the raw list of marker entries.
	 * 
	 * @return list of MarkerEntry
	 */
	public MarkerEntry[] getMarkerEntries() {
		return currentMap.toArray();
	}
	/**
	 * Return the total number of markers.
	 * 
	 * @return int
	 */
	public int getTotalMarkerCount() {
		MarkerItem[] elements = getElements();
		if (elements.length == 0 || elements[0].isConcrete())
			return elements.length;
		int length = 0;
		for (int i = 0; i < elements.length; i++) {
			length += elements[i].getChildren().length;
		}
		return length;
	}
	/**
	 * Return the resource listener for the builder
	 *