Install jflex by entering the following commands in the terminal:
sudo apt update sudo apt install jflex
Description:
lexical analyzer generator for Java
It is also a rewrite of the very useful tool JLex which was developed by Elliot Berk at Princeton University. As Vern Paxon states for his C/C++ tool flex : They do not share any code though. . JFlex is designed to work together with the LALR parser generator CUP by Scott Hudson, and the Java modification of Berkeley Yacc BYacc/J by Bob Jamison. It can also be used together with other parser generators like ANTLR or as a standalone tool.
Homepage: http://www.jflex.de/
Version: 1.6.1-3
Section: universe/devel