Package io.netty.handler.codec.compression

Class ByteBufChecksum.JdkByteBufChecksum

java.lang.Object

io.netty.handler.codec.compression.ByteBufChecksum

io.netty.handler.codec.compression.ByteBufChecksum.JdkByteBufChecksum

All Implemented Interfaces:

java.util.zip.Checksum

Enclosing class:

ByteBufChecksum

private static class ByteBufChecksum.JdkByteBufChecksum
extends ByteBufChecksum

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.zip.Checksum	checksum
private byte[]	scratchBuffer

Constructor Summary

Constructors

Constructor	Description
JdkByteBufChecksum(java.util.zip.Checksum checksum)

Method Summary

Modifier and Type	Method	Description
private java.nio.ByteBuffer	getSafeBuffer(ByteBuf b, int off, int len)
long	getValue()
void	reset()
void	update(byte[] b, int off, int len)
void	update(int b)
void	update(ByteBuf b, int off, int len)

Methods inherited from class io.netty.handler.codec.compression.ByteBufChecksum

wrapChecksum

Methods inherited from class java.lang.Object

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

Field Detail

checksum

protected final java.util.zip.Checksum checksum

scratchBuffer

private byte[] scratchBuffer

Constructor Detail

JdkByteBufChecksum

JdkByteBufChecksum(java.util.zip.Checksum checksum)

Method Detail

update

public void update(int b)

update

public void update(ByteBuf b,
                   int off,
                   int len)

Overrides:

update in class ByteBufChecksum

See Also:

Checksum.update(byte[], int, int)

getSafeBuffer

private java.nio.ByteBuffer getSafeBuffer(ByteBuf b,
                                          int off,
                                          int len)

update

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

getValue

public long getValue()

reset

public void reset()