org.apache.http.impl.io
Class HttpResponseParser
java.lang.Object
org.apache.http.impl.io.AbstractMessageParser
org.apache.http.impl.io.HttpResponseParser
- All Implemented Interfaces:
- HttpMessageParser
public class HttpResponseParser
- extends AbstractMessageParser
HTTP response parser that obtain its input from an instance
of SessionInputBuffer
.
- Since:
- 4.0
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HttpResponseParser
public HttpResponseParser(SessionInputBuffer buffer,
LineParser parser,
HttpResponseFactory responseFactory,
HttpParams params)
- Creates an instance of this class.
The following HTTP parameters affect the initialization:
CoreConnectionPNames.MAX_HEADER_COUNT
parameter determines
the maximum HTTP header count allowed. If set to a positive value,
the number of HTTP headers received from the data stream exceeding
this limit will cause an IOException. A negative or zero value will
effectively disable the check. Per default the check is disabled.
CoreConnectionPNames.MAX_LINE_LENGTH
parameter determines
the maximum line length limit. If set to a positive value, any HTTP line
exceeding this limit will cause an IOException. A negative or zero value
will effectively disable the check the check. Per default the check is
disabled.
- Parameters:
buffer
- the session input buffer.parser
- the line parser.responseFactory
- the factory to use to create
HttpResponse
s.params
- HTTP parameters.
parseHead
protected HttpMessage parseHead(SessionInputBuffer sessionBuffer)
throws IOException,
HttpException,
ParseException
- Description copied from class:
AbstractMessageParser
- 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
.
- Specified by:
parseHead
in class AbstractMessageParser
- 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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