BYACC/Java is an extension of the Berkeley v 1.8 YACC-compatible parser generator. Standard YACC takes a YACC source file, and generates one or more C files from it, which if compiled properly, will produce a LALR- grammar parser. this extension support a -J option to generate Java source code. WWW: http://byaccj.sourceforge.net - David Xu davidxu@viatech.com.cn