Package jp.gr.java_conf.dangan.util.lha

Interface PostLzssEncoder

All Known Implementing Classes:
PostLh1Encoder, PostLh2Encoder, PostLh3Encoder, PostLh5Encoder, PostLz5Encoder, PostLzsEncoder
public interface PostLzssEncoder
LZSS???k?R?[?h?????????? ?C???^?[?t?F?C?X?B 
 -- revision history --
 $Log: PostLzssEncoder.java,v $
 Revision 1.0  2002/07/25 00:00:00  dangan
 add to version control
 [maintenance]
     ?\?[?X????
     ?^?u?p?~
     ???C?Z???X?¶???C??
Version:
$Revision: 1.0 $
Author:
$Author: dangan $

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
    ?±???o???X?g???[?????A???±???????o???X?g???[???????¶?A ?g?p?????￠?????\?[?X???J???????B
    void
    flush()
    ?±?? PostLzssEncoder ???o?b?t?@?????O???????￠?? ?o?????\???f?[?^???o?????? OutputStream ???o?????A ?o?????? OutputStream ?? flush() ?????B
    java.io.OutputStream ?? ???\?b?h flush() ???????￠?????A flush() ???????????????? flush() ???????????o???????￠???? ???¶???????±???????????????????￠?B
    ??????OutputStream ?? flush() ???????¶?f?[?^???o?????????? ?????????????????????????????R?[?h???A PostLzssEncoder ???¨?￠???? ?????f?[?^???o?????????????￠?B
    int
    getDictionarySize()
    ?±??PostLzssEncoder??????????LZSS???????T?C?Y???????B
    int
    getMaxMatch()
    ?±??PostLzssEncoder?????????????????v?????????B
    int
    getThreshold()
    ?±??PostLzssEncoder?????????????k?A?????k?????l???????B
    void
    writeCode(int code)
    1byte ?? LZSS?￠???k???f?[?^?????????A LZSS ?????k?????????k?R?[?h?????????v?????????±???B
    ?￠???k?f?[?^?? 0?`255?A LZSS???k?R?[?h(???v??)?? 256?`510 ???g?p?????±???B
    void
    writeOffset(int offset)
    LZSS ?????k?????????k?R?[?h?????????v???u???????±???B

  • Method Details

    • flush

      void flush() throws IOException
      ?±?? PostLzssEncoder ???o?b?t?@?????O???????￠?? ?o?????\???f?[?^???o?????? OutputStream ???o?????A ?o?????? OutputStream ?? flush() ?????B
      java.io.OutputStream ?? ???\?b?h flush() ???????￠?????A flush() ???????????????? flush() ???????????o???????￠???? ???¶???????±???????????????????￠?B
      ??????OutputStream ?? flush() ???????¶?f?[?^???o?????????? ?????????????????????????????R?[?h???A PostLzssEncoder ???¨?￠???? ?????f?[?^???o?????????????￠?B 
       (1)
   PostLzssEncoder out = new ImplementedPostLzssEncoder();
   out.writeCode( 0 );
   out.writeCode( 0 );
   out.writeCode( 0 );
   out.close();
 
 (2)
   PostLzssEncoder out = new ImplementedPostLzssEncoder();
   out.writeCode( 0 );
   out.flush();
   out.writeCode( 0 );
   out.flush();
   out.writeCode( 0 );
   out.close();
      Throws:
      IOException - ???o???G???[?????¶????????

    • close

      void close() throws IOException
      ?±???o???X?g???[?????A???±???????o???X?g???[???????¶?A ?g?p?????￠?????\?[?X???J???????B
      Throws:
      IOException - ???o???G???[?????¶????????

    • writeCode

      void writeCode(int code) throws IOException
      1byte ?? LZSS?￠???k???f?[?^?????????A LZSS ?????k?????????k?R?[?h?????????v?????????±???B
      ?￠???k?f?[?^?? 0?`255?A LZSS???k?R?[?h(???v??)?? 256?`510 ???g?p?????±???B
      Parameters:
      code - 1byte ?? LZSS?￠???k???f?[?^?????????A LZSS ?????k?????????k?R?[?h?????????v??
      Throws:
      IOException - ???o???G???[?????¶????????

    • writeOffset

      void writeOffset(int offset) throws IOException
      LZSS ?????k?????????k?R?[?h?????????v???u???????±???B
      Parameters:
      offset - LZSS ?????k?????????k?R?[?h?????????v???u
      Throws:
      IOException - ???o???G???[?????¶????????

    • getDictionarySize

      int getDictionarySize()
      ?±??PostLzssEncoder??????????LZSS???????T?C?Y???????B
      Parameters:
      LZSS? - ??????T?C?Y

    • getMaxMatch

      int getMaxMatch()
      ?±??PostLzssEncoder?????????????????v?????????B

    • getThreshold

      int getThreshold()
      ?±??PostLzssEncoder?????????????k?A?????k?????l???????B