protected String getTypeNameToOpen(IDebugElement element) {
protected String getTypeNameToOpen(IDebugElement element) throws DebugException {
	protected String getTypeNameToOpen(IDebugElement element) {		String refType= ((IJavaVariable)element).getReferenceTypeName();		refType= removeArray(refType);		if (fPrimitiveTypes.contains(refType))			return null;		return refType;	}