Package org.apache.http.impl.io
Class DefaultHttpResponseParser
- java.lang.Object
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- org.apache.http.impl.io.AbstractMessageParser<HttpResponse>
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- org.apache.http.impl.io.DefaultHttpResponseParser
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- All Implemented Interfaces:
HttpMessageParser<HttpResponse>
public class DefaultHttpResponseParser extends AbstractMessageParser<HttpResponse>
HTTP response parser that obtain its input from an instance ofSessionInputBuffer
.- Since:
- 4.2
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Field Summary
Fields Modifier and Type Field Description private CharArrayBuffer
lineBuf
private HttpResponseFactory
responseFactory
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Fields inherited from class org.apache.http.impl.io.AbstractMessageParser
lineParser
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Constructor Summary
Constructors Constructor Description DefaultHttpResponseParser(SessionInputBuffer buffer)
DefaultHttpResponseParser(SessionInputBuffer buffer, MessageConstraints constraints)
DefaultHttpResponseParser(SessionInputBuffer buffer, LineParser lineParser, HttpResponseFactory responseFactory, MessageConstraints constraints)
Creates new instance of DefaultHttpResponseParser.DefaultHttpResponseParser(SessionInputBuffer buffer, LineParser lineParser, HttpResponseFactory responseFactory, HttpParams params)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected HttpResponse
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 Detail
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responseFactory
private final HttpResponseFactory responseFactory
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lineBuf
private final CharArrayBuffer lineBuf
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Constructor Detail
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DefaultHttpResponseParser
@Deprecated public DefaultHttpResponseParser(SessionInputBuffer buffer, LineParser lineParser, HttpResponseFactory responseFactory, HttpParams params)
Deprecated.Creates an instance of this class.- Parameters:
buffer
- the session input buffer.lineParser
- the line parser.responseFactory
- the factory to use to createHttpResponse
s.params
- HTTP parameters.
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DefaultHttpResponseParser
public DefaultHttpResponseParser(SessionInputBuffer buffer, LineParser lineParser, HttpResponseFactory responseFactory, MessageConstraints constraints)
Creates new instance of DefaultHttpResponseParser.- Parameters:
buffer
- the session input buffer.lineParser
- the line parser. Ifnull
BasicLineParser.INSTANCE
will be usedresponseFactory
- the response factory. Ifnull
DefaultHttpResponseFactory.INSTANCE
will be used.constraints
- the message constraints. Ifnull
MessageConstraints.DEFAULT
will be used.- Since:
- 4.3
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DefaultHttpResponseParser
public DefaultHttpResponseParser(SessionInputBuffer buffer, MessageConstraints constraints)
- Since:
- 4.3
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DefaultHttpResponseParser
public DefaultHttpResponseParser(SessionInputBuffer buffer)
- Since:
- 4.3
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Method Detail
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parseHead
protected HttpResponse parseHead(SessionInputBuffer sessionBuffer) throws java.io.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<HttpResponse>
- Parameters:
sessionBuffer
- the session input buffer.- Returns:
- HTTP message based on the input from the session buffer.
- Throws:
java.io.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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