org.apache.hc.core5.http.impl.nio

类 AbstractMessageParser<T extends HttpMessage>

java.lang.Object

org.apache.hc.core5.http.impl.nio.AbstractMessageParser<T>

所有已实现的接口:

NHttpMessageParser<T>

直接已知子类:

DefaultHttpRequestParser, DefaultHttpResponseParser

public abstract class AbstractMessageParser<T extends HttpMessage>
extends Object
implements NHttpMessageParser<T>

Abstract NHttpMessageParser that serves as a base for all message parser implementations.

从以下版本开始:

4.0

构造器概要

构造器

构造器和说明
AbstractMessageParser(LineParser lineParser, Http1Config messageConstraints) Creates an instance of AbstractMessageParser.

方法概要

限定符和类型	方法和说明
protected abstract T	createMessage(CharArrayBuffer buffer) Creates HttpMessage instance based on the content of the input buffer containing the first line of the incoming HTTP message.
T	parse(SessionInputBuffer sessionBuffer, boolean endOfStream) Attempts to parse a complete message head from the content of the internal buffer.
void	reset() Resets the parser.

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

AbstractMessageParser

public AbstractMessageParser(LineParser lineParser,
                             Http1Config messageConstraints)

Creates an instance of AbstractMessageParser.

参数:

lineParser - the line parser. If null LazyLineParser.INSTANCE will be used.

messageConstraints - Message constraints. If null Http1Config.DEFAULT will be used.

从以下版本开始:

4.3

方法详细资料

reset

public void reset()

从接口复制的说明: NHttpMessageParser

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

指定者:

reset 在接口中 NHttpMessageParser<T extends HttpMessage>

createMessage

protected abstract T createMessage(CharArrayBuffer buffer)
                            throws HttpException

Creates HttpMessage instance based on the content of the input buffer containing the first line of the incoming HTTP message.

参数:

buffer - the line buffer.

返回:

HTTP message.

抛出:

HttpException - in case of HTTP protocol violation

parse

public T parse(SessionInputBuffer sessionBuffer,
               boolean endOfStream)
        throws IOException,
               HttpException

从接口复制的说明: NHttpMessageParser

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.

指定者:

parse 在接口中 NHttpMessageParser<T extends HttpMessage>

参数:

sessionBuffer - session input buffer.

endOfStream - end of stream flag

返回:

HTTP message head, if available, null otherwise.

抛出:

IOException - in case of an I/O error.

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