ANTLR

ANTLR, ANother Tool for Language Recognition, is a language tool that provides a framework for constructing recognizers, interpreters, compilers, and translators from grammatical descriptions containing actions in a variety of target...

Free Open Source Mac OS X Windows Linux

dropincc.java

dropincc.java - A small and easy to use parser generator. Specify your grammar in pure java and compile dynamically. Especially suitable for DSL creation in java.

Free Open Source Mac OS X Windows Linux