Package jflex.generator

Class LexGenerator

  • public class LexGenerator
extends java.lang.Object
    This is the generator of JFlex, controlling the scanner generation process.
    Version:
    JFlex 1.9.1

    • Constructor Summary

      Constructors 
      Constructor Description
      LexGenerator​(java.io.File inputFile)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private static java.lang.Object checkNotNull​(java.lang.Object object, java.lang.String msg)  
      private static void checkState​(boolean state, java.lang.String msg)  
      java.lang.String generate()
      Generates a scanner for the specified input file.
      int minimizedDfaStatesCount()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • inputFile

        private final java.io.File inputFile

      • dfa

        private DFA dfa

      • totalTime

        private final Timer totalTime

    • Constructor Detail

      • LexGenerator

        public LexGenerator​(java.io.File inputFile)

    • Method Detail

      • generate

        public java.lang.String generate()
        Generates a scanner for the specified input file.
        Returns:
        the file name of the generated Java sources.

      • minimizedDfaStatesCount

        public int minimizedDfaStatesCount()

      • checkNotNull

        private static java.lang.Object checkNotNull​(java.lang.Object object,
                                             java.lang.String msg)

      • checkState

        private static void checkState​(boolean state,
                               java.lang.String msg)