Package org.apache.coyote.http11
Class Http11InputBuffer
java.lang.Object
org.apache.coyote.http11.Http11InputBuffer
- All Implemented Interfaces:
- InputBuffer,- ApplicationBufferHandler
InputBuffer for HTTP that provides request header parsing as well as transfer encoding.
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Field SummaryFields inherited from interface org.apache.tomcat.util.net.ApplicationBufferHandlerEMPTY, EMPTY_BUFFER
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Constructor SummaryConstructorsConstructorDescriptionHttp11InputBuffer(Request request, int headerBufferSize, boolean rejectIllegalHeader, HttpParser httpParser) 
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Method SummaryModifier and TypeMethodDescriptionintObtain an estimate of the number of bytes that can be read without blocking.intdoRead(ApplicationBufferHandler handler) Read from the input stream into the ByteBuffer provided by the ApplicationBufferHandler.voidexpand(int size) voidsetByteBuffer(ByteBuffer buffer) 
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Constructor Details- 
Http11InputBufferpublic Http11InputBuffer(Request request, int headerBufferSize, boolean rejectIllegalHeader, HttpParser httpParser) 
 
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Method Details- 
doReadDescription copied from interface:InputBufferRead from the input stream into the ByteBuffer provided by the ApplicationBufferHandler. IMPORTANT: the current model assumes that the protocol will 'own' the ByteBuffer and return a pointer to it.- Specified by:
- doReadin interface- InputBuffer
- Parameters:
- handler- ApplicationBufferHandler that provides the buffer to read data into.
- Returns:
- The number of bytes that have been added to the buffer or -1 for end of stream
- Throws:
- IOException- If an I/O error occurs reading from the input stream
 
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availablepublic int available()Description copied from interface:InputBufferObtain an estimate of the number of bytes that can be read without blocking. Typically, this will be the number of available bytes known to be buffered.- Specified by:
- availablein interface- InputBuffer
- Returns:
- The number of bytes that can be read without blocking
 
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setByteBuffer- Specified by:
- setByteBufferin interface- ApplicationBufferHandler
 
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getByteBuffer- Specified by:
- getByteBufferin interface- ApplicationBufferHandler
 
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expandpublic void expand(int size) - Specified by:
- expandin interface- ApplicationBufferHandler
 
 
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