fPresentation= new JDIModelPresentation();
fPresentation= DebugUITools.newDebugModelPresentation();
	protected void initialize() {				try {			String type= getMarker().getType();						if (MarkerUtilities.isMarkerType(getMarker(), IBreakpoint.BREAKPOINT_MARKER)) {				if (fPresentation == null) 					fPresentation= new JDIModelPresentation();				setLayer(2);				setImage(fPresentation.getImage(getMarker()));				return;									}					} catch (CoreException e) {		}				super.initialize();	}