Bug 221521 [Markers] New markers API needs to be pared down
We have too much API in some of the new classes and they can be moved to internals
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/MarkerItem.java
* @see IMarker#LOCATION
	 * @see IMarker#LINE_NUMBER
	 */
	public String getLocation() {
		return MarkerSupportConstants.EMPTY_STRING;
	}
	/**
	 * Get the path string for the receiver. This method is provided for
	 * convenience as a path can be inferred from the location of an
	 * {@link IResource} or the path attribute if the {@link MarkerItem} has an
	 * associated {@link IMarker}.
	 * 
	 * @return String
	 * @see MarkerViewUtil#PATH_ATTRIBUTE
	 * @see IResource#getLocation()
	 */
	public String getPath() {
		
		return MarkerSupportConstants.EMPTY_STRING;
	}
	/**
	 * Return the marker for the receiver.
	 * 
	 * @return IMarker
	 */
	public IMarker getMarker() {
		return null;
	}
}