Package jflex

Class CharClassInterval


  • public class CharClassInterval
    extends java.lang.Object
    Stores an interval of characters together with the character class

    A character belongs to an interval, if its Unicode value is greater than or equal to the Unicode value of start and smaller than or equal to the Unicode value of end .

    All characters of the interval must belong to the same character class.

    Version:
    JFlex 1.7.0
    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) int charClass
      The code of the class all characters of this interval belong to.
      (package private) int end
      The last character of the interval
      (package private) int start
      The first character of the interval
    • Constructor Summary

      Constructors 
      Constructor Description
      CharClassInterval​(int start, int end, int charClass)
      Creates a new CharClassInterval from start to end that belongs to character class charClass.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String toString()
      Returns string representation of this class interval.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Field Detail

      • start

        int start
        The first character of the interval
      • end

        int end
        The last character of the interval
      • charClass

        int charClass
        The code of the class all characters of this interval belong to.
    • Constructor Detail

      • CharClassInterval

        public CharClassInterval​(int start,
                                 int end,
                                 int charClass)
        Creates a new CharClassInterval from start to end that belongs to character class charClass.
        Parameters:
        start - The first character of the interval
        end - The last character of the interval
        charClass - The code of the class all characters of this interval belong to.
    • Method Detail

      • toString

        public java.lang.String toString()
        Returns string representation of this class interval.
        Overrides:
        toString in class java.lang.Object
        Returns:
        a representation of this class interval.