Package org.apache.lucene.search.uhighlight

Class SplittingBreakIterator

  • All Implemented Interfaces:
    java.lang.Cloneable
    public class SplittingBreakIterator
extends java.text.BreakIterator
    Virtually slices the text on both sides of every occurrence of the specified character. If the slice is 0-length which happens for adjacent slice characters or when they are at the beginning or end, that character is reported as a boundary. For every slice between the specified characters, it is further processed with a specified BreakIterator. A consequence is that the enclosed BreakIterator will never "see" the splitting character.
    Note: setText(CharacterIterator) is unsupported. Use the string version.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.text.BreakIterator baseIter  
      private int current  
      private char sliceChar  
      private int sliceEndIdx  
      private int sliceStartIdx  
      private java.lang.String text  

      • Fields inherited from class java.text.BreakIterator

        DONE

    • Constructor Summary

      Constructors 
      Constructor Description
      SplittingBreakIterator​(java.text.BreakIterator baseIter, char sliceChar)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int current()  
      int first()  
      int following​(int offset)  
      java.text.CharacterIterator getText()  
      int last()  
      int next()  
      int next​(int n)  
      int preceding​(int offset)  
      int previous()  
      void setText​(java.lang.String newText)  
      void setText​(java.text.CharacterIterator newText)  

      • Methods inherited from class java.text.BreakIterator

        clone, getAvailableLocales, getCharacterInstance, getCharacterInstance, getLineInstance, getLineInstance, getSentenceInstance, getSentenceInstance, getWordInstance, getWordInstance, isBoundary

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • baseIter

        private final java.text.BreakIterator baseIter

      • sliceChar

        private final char sliceChar

      • text

        private java.lang.String text

      • sliceStartIdx

        private int sliceStartIdx

      • sliceEndIdx

        private int sliceEndIdx

      • current

        private int current

    • Constructor Detail

      • SplittingBreakIterator

        public SplittingBreakIterator​(java.text.BreakIterator baseIter,
                              char sliceChar)

    • Method Detail

      • setText

        public void setText​(java.text.CharacterIterator newText)
        Specified by:
        setText in class java.text.BreakIterator

      • setText

        public void setText​(java.lang.String newText)
        Overrides:
        setText in class java.text.BreakIterator

      • getText

        public java.text.CharacterIterator getText()
        Specified by:
        getText in class java.text.BreakIterator

      • current

        public int current()
        Specified by:
        current in class java.text.BreakIterator

      • first

        public int first()
        Specified by:
        first in class java.text.BreakIterator

      • last

        public int last()
        Specified by:
        last in class java.text.BreakIterator

      • next

        public int next()
        Specified by:
        next in class java.text.BreakIterator

      • previous

        public int previous()
        Specified by:
        previous in class java.text.BreakIterator

      • following

        public int following​(int offset)
        Specified by:
        following in class java.text.BreakIterator

      • preceding

        public int preceding​(int offset)
        Overrides:
        preceding in class java.text.BreakIterator

      • next

        public int next​(int n)
        Specified by:
        next in class java.text.BreakIterator