*/
public String evalMethod(String objKey, String methodName, String[] argumentKeys, String resultKey)
throws Throwable
{
ExpressionInt expr = null;
expr = new MethodCall(new Name(objKey), methodName, argsToList(argumentKeys));
if(resultKey != null) {
expr = new AssignExpression(new Name(resultKey), expr);
}
return(eval(resultKey, expr));
}