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Interface java.util.zip.Checksum

public interface Checksum

getValue()

Returns the current checksum value.

reset()

Resets the checksum to its initial value.

update(byte[], int, int)

Updates the current checksum with the specified array of bytes.

update(int)

Updates the current checksum with the specified byte.

 public abstract void update(int b)

Updates the current checksum with the specified byte.

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

Updates the current checksum with the specified array of bytes.

 public abstract long getValue()

Returns the current checksum value.

 public abstract void reset()

Resets the checksum to its initial value.

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