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# Class java.util.zip.Adler32

    java.lang.Object
       |
       +----java.util.zip.Adler32

public class Adler32
extends Object
implements Checksum

A class that can be used to compute the Adler-32 checksum of a data stream. An Adler-32 checksum is almost as reliable as a CRC-32 but can be computed much faster.

See Also:
  Checksum

##

Adler32()

##

getValue()
  Returns checksum value.
reset()
  Resets checksum to initial value.
update(byte[])
  Updates checksum with specified array of bytes.
update(byte[], int, int)
  Updates checksum with specified array of bytes.
update(int)
  Updates checksum with specified byte.

##

Adler32

     public Adler32()

##

update

     public void update(int b)

  Updates checksum with specified byte.

update

     public native void update(byte b[],
                               int off,
                               int len)

  Updates checksum with specified array of bytes.

update

     public void update(byte b[])

  Updates checksum with specified array of bytes.

reset

     public void reset()

  Resets checksum to initial value.

getValue

     public long getValue()

  Returns checksum value.

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