Package org.apache.lucene.analysis.hunspell

Class FlagEnumerator

  • class FlagEnumerator
extends java.lang.Object
    A structure similar to BytesRefHash, but specialized for sorted char sequences used for Hunspell flags. It deduplicates flag sequences, gives them unique ids, stores the sequences in a contiguous char[] (via finish() and allows to query presence of the flags later via FlagEnumerator.Lookup.hasFlag(int, char).

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      (package private) static class  FlagEnumerator.Lookup  

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.lang.StringBuilder builder  
      private java.util.Map<java.lang.String,​java.lang.Integer> indices  

    • Constructor Summary

      Constructors 
      Constructor Description
      FlagEnumerator()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) int add​(char[] chars)  
      (package private) FlagEnumerator.Lookup finish()  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • builder

        private final java.lang.StringBuilder builder

      • indices

        private final java.util.Map<java.lang.String,​java.lang.Integer> indices

    • Constructor Detail

      • FlagEnumerator

        FlagEnumerator()