setyolegowo/IF5020-HW3

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IF5020-HW3

Abstract BNFRule

• Variable
  • Left (As reference)
  • Right -> List of List of BNFSymbol
    • "terminal"
    • "<non terminal>"
    • "{}" Repetition
    • "[]" Optional Example ["package", " ", "<QualifiedIdentifier>"]
• Method

Abstract Class BNFSymbol (Abstract Factory)

• Class TerminalSymbol
• Class NonTerminalSymbol
• Class RepetitionSymbol
  • Variable
    • List of BNFSymbol
• Class OptionalSymbol
  • Variable
    • List of BNFSymbol

Class FileParser

How to Compile

mvn package

How to run

java -jar target/ll_checker-1.0.0.jar --filename <filename>

Run with example

java -jar target/ll_checker-1.0.0.jar --filename example.txt

How to run with verbose log mode

java -jar target/ll_checker-1.0.0.jar --filename <filename> -debug -loglevel 2

Run with example

java -jar target/ll_checker-1.0.0.jar --filename example.txt -debug -loglevel 2