Package org.apache.lucene.analysis.fa

Class PersianCharFilter

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable
    public class PersianCharFilter
extends CharFilter
    CharFilter that replaces instances of Zero-width non-joiner with an ordinary space.

    • Field Summary

      • Fields inherited from class java.io.Reader

        lock

    • Constructor Summary

      Constructors 
      Constructor Description
      PersianCharFilter​(java.io.Reader in)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected int correct​(int currentOff)
      Subclasses override to correct the current offset.
      int read()  
      int read​(char[] cbuf, int off, int len)  

      • Methods inherited from class java.io.Reader

        mark, markSupported, nullReader, read, read, ready, reset, skip, transferTo

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • PersianCharFilter

        public PersianCharFilter​(java.io.Reader in)

    • Method Detail

      • read

        public int read​(char[] cbuf,
                int off,
                int len)
         throws java.io.IOException
        Specified by:
        read in class java.io.Reader
        Throws:
        java.io.IOException

      • read

        public int read()
         throws java.io.IOException
        Overrides:
        read in class java.io.Reader
        Throws:
        java.io.IOException

      • correct

        protected int correct​(int currentOff)
        Description copied from class: CharFilter
        Subclasses override to correct the current offset.
        Specified by:
        correct in class CharFilter
        Parameters:
        currentOff - current offset
        Returns:
        corrected offset