Package org.apache.http.impl.io
Class DefaultHttpRequestParser
java.lang.Object
org.apache.http.impl.io.AbstractMessageParser<HttpRequest>
org.apache.http.impl.io.DefaultHttpRequestParser
- All Implemented Interfaces:
HttpMessageParser<HttpRequest>
HTTP request parser that obtain its input from an instance
of
SessionInputBuffer
.- Since:
- 4.2
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Field Summary
FieldsFields inherited from class org.apache.http.impl.io.AbstractMessageParser
lineParser
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Constructor Summary
ConstructorsConstructorDescriptionDefaultHttpRequestParser
(SessionInputBuffer buffer, MessageConstraints constraints) DefaultHttpRequestParser
(SessionInputBuffer buffer, LineParser lineParser, HttpRequestFactory requestFactory, MessageConstraints constraints) Creates new instance of DefaultHttpRequestParser.DefaultHttpRequestParser
(SessionInputBuffer buffer, LineParser lineParser, HttpRequestFactory requestFactory, HttpParams params) Deprecated. -
Method Summary
Modifier and TypeMethodDescriptionprotected HttpRequest
parseHead
(SessionInputBuffer sessionBuffer) Subclasses must override this method to generate an instance ofHttpMessage
based on the initial input from the session buffer.Methods inherited from class org.apache.http.impl.io.AbstractMessageParser
parse, parseHeaders, parseHeaders
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Field Details
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requestFactory
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lineBuf
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Constructor Details
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DefaultHttpRequestParser
@Deprecated public DefaultHttpRequestParser(SessionInputBuffer buffer, LineParser lineParser, HttpRequestFactory requestFactory, HttpParams params) Deprecated.Creates an instance of this class.- Parameters:
buffer
- the session input buffer.lineParser
- the line parser.requestFactory
- the factory to use to createHttpRequest
s.params
- HTTP parameters.
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DefaultHttpRequestParser
public DefaultHttpRequestParser(SessionInputBuffer buffer, LineParser lineParser, HttpRequestFactory requestFactory, MessageConstraints constraints) Creates new instance of DefaultHttpRequestParser.- Parameters:
buffer
- the session input buffer.lineParser
- the line parser. Ifnull
BasicLineParser.INSTANCE
will be used.requestFactory
- the response factory. Ifnull
DefaultHttpRequestFactory.INSTANCE
will be used.constraints
- the message constraints. Ifnull
MessageConstraints.DEFAULT
will be used.- Since:
- 4.3
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DefaultHttpRequestParser
- Since:
- 4.3
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DefaultHttpRequestParser
- Since:
- 4.3
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Method Details
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parseHead
protected HttpRequest parseHead(SessionInputBuffer sessionBuffer) throws IOException, HttpException, ParseException Description copied from class:AbstractMessageParser
Subclasses must override this method to generate an instance ofHttpMessage
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
.- Specified by:
parseHead
in classAbstractMessageParser<HttpRequest>
- Parameters:
sessionBuffer
- the session input buffer.- Returns:
- HTTP message based on the input from the session buffer.
- Throws:
IOException
- in case of an I/O error.HttpException
- in case of HTTP protocol violation.ParseException
- in case of a parse error.
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DefaultHttpRequestParser(SessionInputBuffer, LineParser, HttpRequestFactory, MessageConstraints)