org.apache.mina.example.httpserver.codec

类 HttpRequestDecoder

java.lang.Object

org.apache.mina.filter.codec.demux.MessageDecoderAdapter

org.apache.mina.example.httpserver.codec.HttpRequestDecoder

所有已实现的接口:

MessageDecoder

public class HttpRequestDecoder
extends MessageDecoderAdapter

A MessageDecoder that decodes HttpRequest.

版本:

$Rev: 555855 $, $Date: 2007-07-13 12:19:00 +0900 (Fri, 13 Jul 2007) $

作者:

The Apache Directory Project (mina-dev@directory.apache.org)

字段概要

从接口继承的字段 org.apache.mina.filter.codec.demux.MessageDecoder

NEED_DATA, NOT_OK, OK

构造器概要

构造器

构造器和说明
HttpRequestDecoder()

方法概要

方法

限定符和类型	方法和说明
MessageDecoderResult	decodable(IoSession session, ByteBuffer in) Checks the specified buffer is decodable by this decoder.
MessageDecoderResult	decode(IoSession session, ByteBuffer in, ProtocolDecoderOutput out) Decodes binary or protocol-specific content into higher-level message objects.

从类继承的方法 org.apache.mina.filter.codec.demux.MessageDecoderAdapter

finishDecode

从类继承的方法 java.lang.Object

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

构造器详细资料

HttpRequestDecoder

public HttpRequestDecoder()

方法详细资料

decodable

public MessageDecoderResult decodable(IoSession session,
                             ByteBuffer in)

从接口复制的说明: MessageDecoder

Checks the specified buffer is decodable by this decoder.

返回:

MessageDecoder.OK if this decoder can decode the specified buffer. MessageDecoder.NOT_OK if this decoder cannot decode the specified buffer. MessageDecoder.NEED_DATA if more data is required to determine if the specified buffer is decodable (MessageDecoder.OK) or not decodable MessageDecoder.NOT_OK.

decode

public MessageDecoderResult decode(IoSession session,
                          ByteBuffer in,
                          ProtocolDecoderOutput out)
                            throws java.lang.Exception

从接口复制的说明: MessageDecoder

Decodes binary or protocol-specific content into higher-level message objects. MINA invokes MessageDecoder.decode(IoSession, ByteBuffer, ProtocolDecoderOutput) method with read data, and then the decoder implementation puts decoded messages into ProtocolDecoderOutput.

返回:

MessageDecoder.OK if you finished decoding messages successfully. MessageDecoder.NEED_DATA if you need more data to finish decoding current message. MessageDecoder.NOT_OK if you cannot decode current message due to protocol specification violation.

抛出:

java.lang.Exception - if the read data violated protocol specification