throw (CalculateFormulaException)ite.getCause();
}catch (CalculateFormulaException cfe){
throw cfe;
}catch(Exception e){
System.err.println("Invalid method name: "+token+" ("+metricsConfig.getVariableMethod(token)+")");
throw new CalculateFormulaException();
}
//Variable is not found --> Throw exception
throw new FormulaVariableNotFoundException(token);