Java library for GEDCOM parsing and writing
gedcom4j is a Java library for loading (parsing) and saving GEDCOM 5.5 or 5.5.1 files to/from a Java object hierarchy, which can be manipulated by your code as you see fit.
Please note that gedcom4j is not an application. It is a library (jar file) that can parse, manipulate, and write GEDCOM data from your own Java programs.
released on 10 October 2016