private void generateSimple(GrExpression[] exprs,
                              GrNamedArgument[] namedArgs,
                              GrClosableBlock[] closures,
                              GroovyPsiElement context,
                              PsiSubstitutor substitutor) {
    myBuilder.append('(');
    if (namedArgs.length > 0) {
      final GrExpression listOrMap =
        GroovyRefactoringUtil.generateArgFromMultiArg(substitutor, Arrays.asList(namedArgs), null, context.getProject());
      LOG.assertTrue(listOrMap instanceof GrListOrMap);
      listOrMap.accept(myExpressionGenerator);
      myBuilder.append(", ");
    }

    for (GrExpression expr : exprs) {
      expr.accept(myExpressionGenerator);
      myBuilder.append(", ");
    }

    for (GrClosableBlock closure : closures) {
      closure.accept(myExpressionGenerator);
      myBuilder.append(", ");
    }

    if (namedArgs.length + exprs.length + closures.length > 0) {
      myBuilder.delete(myBuilder.length()-2, myBuilder.length());
      //myBuilder.removeFromTheEnd(2);
    }

    myBuilder.append(')');
  }
private void generateSimple(GrExpression[] exprs,
                              GrNamedArgument[] namedArgs,
                              GrClosableBlock[] closures,
                              GroovyPsiElement context,
                              PsiSubstitutor substitutor)