What I am trying to do is similar to this https://docs.aspose.com/display/pdfnet/Add%2C+Delete+and+Modify+Form+Field#Add,DeleteandModifyFormField-PreserveExtendedRightswhenWorkingwithForms
This link explains on how to do with NET API, but I need the similar thing with Java API.
(1) I can’t find corresponding article on the Java side, is this feature supported by Java API?
(2) I am currently using evaluation copy, which adds watermark. With this eval version, can i test the preserving extended feature?