DataValue getReturnValueForPureMethod(Member method) {
    String type = StringUtil.substringAfter(method.methodDesc, ")");
    if (type != null && (type.length() == 1 || type.equals("Ljava/lang/String;") || type.equals("Ljava/lang/Class;"))) {
      return DataValue.UnknownDataValue1;
    }
    return DataValue.LocalDataValue;
  }
DataValue getReturnValueForPureMethod(Member method)