Top Description Fields Constructors Methods
org.apache.http.impl.io

public Class DefaultHttpRequestParser

extends AbstractMessageParser<HttpRequest>
Class Inheritance
Annotations
@SuppressWarnings:deprecation
Imports
java.io.IOException, org.apache.http.ConnectionClosedException, .HttpException, .HttpRequest, .HttpRequestFactory, .ParseException, .RequestLine, org.apache.http.config.MessageConstraints, org.apache.http.impl.DefaultHttpRequestFactory, org.apache.http.io.SessionInputBuffer, org.apache.http.message.LineParser, .ParserCursor, org.apache.http.params.HttpParams, org.apache.http.util.Args, .CharArrayBuffer
HTTP request parser that obtain its input from an instance of SessionInputBuffer.
Since
4.2

Field Summary

Modifier and TypeField and Description
private final CharArrayBuffer
lineBuf

private final HttpRequestFactory
requestFactory

Inherited from org.apache.http.impl.io.AbstractMessageParser:
lineParser

Constructor Summary

AccessConstructor and Description
public
DefaultHttpRequestParser(final SessionInputBuffer
the session input buffer.
buffer, final LineParser
the line parser.
lineParser, final HttpRequestFactory
the factory to use to create HttpRequests.
requestFactory, final HttpParams
HTTP parameters.
params)

Deprecated (4.3) use DefaultHttpRequestParser#DefaultHttpRequestParser(SessionInputBuffer, LineParser, HttpRequestFactory, MessageConstraints)
Creates an instance of this class.
public
DefaultHttpRequestParser(final SessionInputBuffer
the session input buffer.
buffer, final LineParser
the line parser. If null org.apache.http.message.BasicLineParser#INSTANCE will be used.
lineParser, final HttpRequestFactory
the response factory. If null DefaultHttpRequestFactory#INSTANCE will be used.
requestFactory, final MessageConstraints
the message constraints. If null MessageConstraints#DEFAULT will be used.
constraints)

Creates new instance of DefaultHttpRequestParser.

public
DefaultHttpRequestParser(final SessionInputBuffer buffer, final MessageConstraints constraints)

public
DefaultHttpRequestParser(final SessionInputBuffer buffer)

Method Summary

Modifier and TypeMethod and Description
protected HttpRequest
parseHead(final SessionInputBuffer
the session input buffer.
sessionBuffer)

Implements abstract org.apache.http.impl.io.AbstractMessageParser.parseHead.

Subclasses must override this method to generate an instance of HttpMessage based on the initial input from the session buffer.
Inherited from org.apache.http.impl.io.AbstractMessageParser:
parseparseHeadersparseHeaders

Field Detail

lineBufback to summary
private final CharArrayBuffer lineBuf
requestFactoryback to summary
private final HttpRequestFactory requestFactory

Constructor Detail

DefaultHttpRequestParserback to summary
public DefaultHttpRequestParser(final SessionInputBuffer buffer, final LineParser lineParser, final HttpRequestFactory requestFactory, final HttpParams params)

Deprecated

(4.3) use DefaultHttpRequestParser#DefaultHttpRequestParser(SessionInputBuffer, LineParser, HttpRequestFactory, MessageConstraints)

Creates an instance of this class.

Parameters
buffer:SessionInputBuffer

the session input buffer.

lineParser:LineParser

the line parser.

requestFactory:HttpRequestFactory

the factory to use to create HttpRequests.

params:HttpParams

HTTP parameters.

Annotations
@Deprecated
DefaultHttpRequestParserback to summary
public DefaultHttpRequestParser(final SessionInputBuffer buffer, final LineParser lineParser, final HttpRequestFactory requestFactory, final MessageConstraints constraints)

Creates new instance of DefaultHttpRequestParser.

Parameters
buffer:SessionInputBuffer

the session input buffer.

lineParser:LineParser

the line parser. If null org.apache.http.message.BasicLineParser#INSTANCE will be used.

requestFactory:HttpRequestFactory

the response factory. If null DefaultHttpRequestFactory#INSTANCE will be used.

constraints:MessageConstraints

the message constraints. If null MessageConstraints#DEFAULT will be used.

Since
4.3
DefaultHttpRequestParserback to summary
public DefaultHttpRequestParser(final SessionInputBuffer buffer, final MessageConstraints constraints)
Since
4.3
DefaultHttpRequestParserback to summary
public DefaultHttpRequestParser(final SessionInputBuffer buffer)
Since
4.3

Method Detail

parseHeadback to summary
protected HttpRequest parseHead(final SessionInputBuffer sessionBuffer) throws IOException, HttpException, ParseException

Implements abstract org.apache.http.impl.io.AbstractMessageParser.parseHead.

Doc from org.apache.http.impl.io.AbstractMessageParser.parseHead.

Subclasses must override this method to generate an instance of HttpMessage based on the initial input from the session buffer.

Usually this method is expected to read just the very first line or the very first valid from the data stream and based on the input generate an appropriate instance of HttpMessage.

Parameters
sessionBuffer:SessionInputBuffer

the session input buffer.

Returns:HttpRequest

HTTP message based on the input from the session buffer.

Annotations
@Override
Exceptions
IOException:
in case of an I/O error.
HttpException:
in case of HTTP protocol violation.
ParseException:
in case of a parse error.