org.apache.mina.filter.codec

Class RecoverableProtocolDecoderException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.apache.mina.filter.codec.ProtocolCodecException

org.apache.mina.filter.codec.ProtocolDecoderException

org.apache.mina.filter.codec.RecoverableProtocolDecoderException

All Implemented Interfaces:

Serializable

public class RecoverableProtocolDecoderException
extends ProtocolDecoderException

A special exception that tells the ProtocolDecoder can keep decoding even after this exception is thrown.

Once ProtocolCodecFilter catches any other type of exception than RecoverableProtocolDecoderException, it stops calling the ProtocolDecoder.decode(org.apache.mina.core.session.IoSession, org.apache.mina.core.buffer.IoBuffer, ProtocolDecoderOutput) immediately and fires an exceptionCaught event.

On the other hand, if RecoverableProtocolDecoderException is thrown, it doesn't stop immediately but keeps calling the ProtocolDecoder as long as the position of the read buffer changes.

RecoverableProtocolDecoderException is useful for a robust ProtocolDecoder that can continue decoding even after any protocol violation.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RecoverableProtocolDecoderException()
RecoverableProtocolDecoderException(String message)
RecoverableProtocolDecoderException(String message, Throwable cause)
RecoverableProtocolDecoderException(Throwable cause)

Method Summary

Methods inherited from class org.apache.mina.filter.codec.ProtocolDecoderException

getHexdump, getMessage, setHexdump

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RecoverableProtocolDecoderException

public RecoverableProtocolDecoderException()

RecoverableProtocolDecoderException

public RecoverableProtocolDecoderException(String message)

RecoverableProtocolDecoderException

public RecoverableProtocolDecoderException(Throwable cause)

RecoverableProtocolDecoderException

public RecoverableProtocolDecoderException(String message,
                                   Throwable cause)