handleException(e);
handleException(e); } catch (XPathException e) { handleException(e);
	public final void xpath(AST _t,		PathExpr path	) throws RecognitionException {				AST xpath_AST_in = (AST)_t;				try {      // for error handling			expr(_t,path);			_t = _retTree;		}		catch (RecognitionException e) {								handleException(e);						}		catch (EXistException e) {								handleException(e);						}		catch (PermissionDeniedException e) {								handleException(e);						}		_retTree = _t;	}