udpipe-service
· A rest service for an R / udpipe based tokenizer, lemmatizer, pos-tagger and dependency parser.
See https://bitbucket.org/fryske-akademy/udpipe for (docker) setup.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window udpipe-service-4.6.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.