protected String chooseJavaArgName(String name, int iArg, Set<String> names) { Identifier jan = result.typeConverter.getValidJavaArgumentName(ident(name)); String baseArgName = jan == null ? null : jan.toString(); int i = 1; if (baseArgName == null) baseArgName = "arg"; String argName; do { argName = baseArgName + (i == 1 ? "" : i + ""); i++; } while (names.contains(argName) || result.typeConverter.isJavaKeyword(argName)); names.add(argName); return argName; }