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

Class DefaultHttpRequestParser<T extends HttpRequest>

java.lang.Object

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

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

All Implemented Interfaces:

NHttpMessageParser<T>

public class DefaultHttpRequestParser<T extends HttpRequest>
extends AbstractMessageParser<T>

Default NHttpMessageParser implementation for HttpRequests.

Since:

4.1

Field Summary

Fields

Modifier and Type	Field	Description
private HttpRequestFactory<T>	requestFactory

Constructor Summary

Constructors

Constructor	Description
DefaultHttpRequestParser(HttpRequestFactory<T> requestFactory)
DefaultHttpRequestParser(HttpRequestFactory<T> requestFactory, Http1Config http1Config)
DefaultHttpRequestParser(HttpRequestFactory<T> requestFactory, LineParser parser, Http1Config http1Config)	Creates an instance of DefaultHttpRequestParser.

Method Summary

Modifier and Type	Method	Description
protected 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.

Methods inherited from class org.apache.hc.core5.http.impl.nio.AbstractMessageParser

getLineParser, reset

Methods inherited from class java.lang.Object

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

Field Detail

requestFactory

private final HttpRequestFactory<T extends HttpRequest> requestFactory

Constructor Detail

DefaultHttpRequestParser

public DefaultHttpRequestParser(HttpRequestFactory<T> requestFactory,
                                LineParser parser,
                                Http1Config http1Config)

Creates an instance of DefaultHttpRequestParser.

Parameters:

requestFactory - the request factory.

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

http1Config - Message http1Config. If null Http1Config.DEFAULT will be used.

Since:

4.3

DefaultHttpRequestParser

public DefaultHttpRequestParser(HttpRequestFactory<T> requestFactory,
                                Http1Config http1Config)

Since:

4.3

DefaultHttpRequestParser

public DefaultHttpRequestParser(HttpRequestFactory<T> requestFactory)

Since:

4.3

Method Detail

parse

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

Description copied from interface: 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.

Specified by:

parse in interface NHttpMessageParser<T extends HttpRequest>

Overrides:

parse in class AbstractMessageParser<T extends HttpRequest>

Parameters:

sessionBuffer - session input buffer.

endOfStream - end of stream flag

Returns:

HTTP message head, if available, null otherwise.

Throws:

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

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

createMessage

protected T createMessage(CharArrayBuffer buffer)
                   throws HttpException

Description copied from class: AbstractMessageParser

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

Specified by:

createMessage in class AbstractMessageParser<T extends HttpRequest>

Parameters:

buffer - the line buffer.

Returns:

HTTP message.

Throws:

HttpException - in case of HTTP protocol violation