[silvano@rivoira ~]$ mjavaParser
Reading "mjava.flex"
Constructing NFA : 419 states in NFA
Converting NFA to DFA : 
..................................................................................................................................................................................
184 states before minimization, 159 states in minimized DFA
Old file "Scanner.java" saved as "Scanner.java~"
Writing code to "Scanner.java"
Warning : Terminal "ILLEGAL_CHARACTER" was declared but never used
------- CUP v0.11a beta 20060608 Parser Generation Summary -------
  0 errors and 1 warning
  52 terminals, 77 non-terminals, and 174 productions declared, 
  producing 313 unique parse states.
  1 terminal declared but not used.
  0 non-terminal declared but not used.
  0 productions never reduced.
  0 conflicts detected (0 expected).
  Code written to "mjavac.java", and "sym.java".
---------------------------------------------------- (v0.11a beta 20060608)
Parsing [ErroneousProgram.mjava]
Error (line: 13 , column: 9 , lexeme: '*' , sym: MULT) : Syntax error
Error (line: 13 , column: 9 , lexeme: '*' , sym: MULT) : Couldn't repair and continue parse
java.lang.RuntimeException: Fatal Syntax Error
	at mjavac.report_fatal_error(mjavac.java:1114)
	at java_cup.runtime.lr_parser.unrecovered_syntax_error(lr_parser.java:424)
	at java_cup.runtime.lr_parser.parse(lr_parser.java:616)
	at mjavac.main(mjavac.java:1090)
[silvano@rivoira ~]$