org.littleshoot.util.mina.decode.binary
Class UnsignedIntDecodingState

java.lang.Object
  org.littleshoot.util.mina.decode.binary.UnsignedIntDecodingState

All Implemented Interfaces:

DecodingState

public abstract class UnsignedIntDecodingState
extends Object
implements DecodingState

Decoding state for reading a single unsigned int.

Constructor Summary

UnsignedIntDecodingState()

Method Summary

DecodingState	decode(org.littleshoot.mina.common.ByteBuffer in, org.littleshoot.mina.filter.codec.ProtocolDecoderOutput out) Decodes the input for this state.
protected abstract DecodingState	finishDecode(long decodedShort, org.littleshoot.mina.filter.codec.ProtocolDecoderOutput out) Called on the subclass when the unsigned int has been successfully decoded.

Methods inherited from class java.lang.Object

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

Constructor Detail

UnsignedIntDecodingState

public UnsignedIntDecodingState()

Method Detail

decode

public DecodingState decode(org.littleshoot.mina.common.ByteBuffer in,
                            org.littleshoot.mina.filter.codec.ProtocolDecoderOutput out)
                     throws Exception

Description copied from interface: DecodingState

Decodes the input for this state.

Specified by:

decode in interface DecodingState

Parameters:

in - The read data.

out - The output to write to.

Returns:

The next decoding state.

Throws:

Exception - If any error occurs.

finishDecode

protected abstract DecodingState finishDecode(long decodedShort,
                                              org.littleshoot.mina.filter.codec.ProtocolDecoderOutput out)
                                       throws Exception

Called on the subclass when the unsigned int has been successfully decoded.

Parameters:

decodedShort - The decoded unsigned int.

out - The decoder output.

Returns:

The next state.

Throws:

Exception - If any unexpected error occurs.