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

Class LhaChecksum

  • All Implemented Interfaces:
    java.util.zip.Checksum
    public class LhaChecksum
extends java.lang.Object
implements java.util.zip.Checksum
    LHA???g?p?????? ?P???? 1?o?C?g???`?F?b?N?T???l?? ?Z?o???????????N???X?B 
     -- revision history --
 $Log: LhaChecksum.java,v $
 Revision 1.0  2002/08/05 00:00:00  dangan
 add to version control
 [maintanance]
     ?\?[?X????
     ?^?u?p?~
     ???C?Z???X?¶???C??
    Version:
    $Revision: 1.0 $
    Author:
    $Author: dangan $

    • Constructor Summary

      Constructors 
      Constructor Description
      LhaChecksum()
      ?V???￠ ?`?F?b?N?T???N???X?????￢?????B

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      long getValue()
      ?`?F?b?N?T???l???????B ?`?F?b?N?T???l?? 1?o?C?g???l???????A 0x00?`0xFF???}?b?v???????B
      void reset()
      ?`?F?b?N?T???l???????l???????????¨???B
      void update​(byte[] buffer)
      buffer ???w???????o?C?g?z???? ?`?F?b?N?T???l???X?V?????B ?±?????\?b?h?? update( buffer, 0, buffer.length ) ???????B
      void update​(byte[] buffer, int index, int length)
      buffer ???w???????o?C?g?z???? ?`?F?b?N?T???l???X?V?????B
      void update​(int byte8)
      byte8 ???w?????? 1?o?C?g???f?[?^?? ?`?F?b?N?T???l???X?V?????B

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface java.util.zip.Checksum

        update

    • Constructor Detail

      • LhaChecksum

        public LhaChecksum()
        ?V???￠ ?`?F?b?N?T???N???X?????￢?????B

    • Method Detail

      • update

        public void update​(int byte8)
        byte8 ???w?????? 1?o?C?g???f?[?^?? ?`?F?b?N?T???l???X?V?????B
        Specified by:
        update in interface java.util.zip.Checksum
        Parameters:
        byte8 - ?`?F?b?N?T?????X?V????1?o?C?g???f?[?^

      • update

        public void update​(byte[] buffer)
        buffer ???w???????o?C?g?z???? ?`?F?b?N?T???l???X?V?????B ?±?????\?b?h?? update( buffer, 0, buffer.length ) ???????B
        Specified by:
        update in interface java.util.zip.Checksum
        Parameters:
        buffer - ?`?F?b?N?T?????X?V?????f?[?^???????o?C?g?z??

      • update

        public void update​(byte[] buffer,
                   int index,
                   int length)
        buffer ???w???????o?C?g?z???? ?`?F?b?N?T???l???X?V?????B
        Specified by:
        update in interface java.util.zip.Checksum
        Parameters:
        buffer - ?`?F?b?N?T?????X?V?????f?[?^???????o?C?g?z??
        index - ?f?[?^???J?n???u
        length - ?`?F?b?N?T?????X?V???g???o?C?g??

      • reset

        public void reset()
        ?`?F?b?N?T???l???????l???????????¨???B
        Specified by:
        reset in interface java.util.zip.Checksum

      • getValue

        public long getValue()
        ?`?F?b?N?T???l???????B ?`?F?b?N?T???l?? 1?o?C?g???l???????A 0x00?`0xFF???}?b?v???????B
        Specified by:
        getValue in interface java.util.zip.Checksum
        Returns:
        ?`?F?b?N?T???l