depends.org.apache.http.nio

接口 NHttpMessageParser<T extends HttpMessage>

所有已知实现类:

AbstractMessageParser, DefaultHttpRequestParser, DefaultHttpResponseParser

public interface NHttpMessageParser<T extends HttpMessage>

Abstract HTTP message parser for non-blocking connections.

从以下版本开始:

4.0

方法概要

方法

限定符和类型	方法和说明
int	fillBuffer(java.nio.channels.ReadableByteChannel channel) Fills the internal buffer of the parser with input data from the given ReadableByteChannel.
T	parse() Attempts to parse a complete message head from the content of the internal buffer.
void	reset() Resets the parser.

方法详细资料

reset

void reset()

Resets the parser. The parser will be ready to start parsing another HTTP message.

fillBuffer

int fillBuffer(java.nio.channels.ReadableByteChannel channel)
               throws java.io.IOException

Fills the internal buffer of the parser with input data from the given ReadableByteChannel.

参数:

channel - the input channel

返回:

number of bytes read.

抛出:

java.io.IOException - in case of an I/O error.

parse

T parse()
                            throws java.io.IOException,
                                   HttpException

Attempts to parse a complete message head from the content of the internal buffer. If the message in the input buffer is incomplete this method will return null.

返回:

HTTP message head, if available, null otherwise.

抛出:

java.io.IOException - in case of an I/O error.

HttpException - in case the HTTP message is malformed or violates the HTTP protocol.