Package org.apache.coyote.http11.filters
Class SavedRequestInputFilter
java.lang.Object
org.apache.coyote.http11.filters.SavedRequestInputFilter
- All Implemented Interfaces:
- InputFilter,- InputBuffer
Input filter responsible for replaying the request body when restoring the
 saved request after FORM authentication.
- 
Field SummaryFields
- 
Constructor SummaryConstructorsConstructorDescriptionSavedRequestInputFilter(ByteChunk input) Create a new SavedRequestInputFilter.
- 
Method SummaryModifier and TypeMethodDescriptionintAmount of bytes still available in a buffer.intdoRead(ApplicationBufferHandler handler) Read from the input stream into the ByteBuffer provided by the ApplicationBufferHandler.longend()End the current request (has no effect).Return the name of the associated encoding; here, the value is null.booleanHas the request body been read fully?voidrecycle()Make the filter ready to process the next request.voidsetBuffer(InputBuffer buffer) Set the next buffer in the filter pipeline (has no effect).voidsetRequest(Request request) Set the content length on the request.
- 
Field Details- 
inputThe original request body.
 
- 
- 
Constructor Details- 
SavedRequestInputFilterCreate a new SavedRequestInputFilter.- Parameters:
- input- The saved request body to be replayed.
 
 
- 
- 
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
 
- 
setRequestSet the content length on the request.- Specified by:
- setRequestin interface- InputFilter
- Parameters:
- request- The request to be associated with this filter
 
- 
recyclepublic void recycle()Make the filter ready to process the next request.- Specified by:
- recyclein interface- InputFilter
 
- 
getEncodingNameReturn the name of the associated encoding; here, the value is null.- Specified by:
- getEncodingNamein interface- InputFilter
- Returns:
- The encoding name as a byte chunk to facilitate comparison with the value read from the HTTP headers which will also be a ByteChunk
 
- 
setBufferSet the next buffer in the filter pipeline (has no effect).- Specified by:
- setBufferin interface- InputFilter
- Parameters:
- buffer- The next buffer
 
- 
availablepublic int available()Amount of bytes still available in a buffer.- Specified by:
- availablein interface- InputBuffer
- Returns:
- The number of bytes that can be read without blocking
 
- 
endEnd the current request (has no effect).- Specified by:
- endin interface- InputFilter
- Returns:
- 0 is the expected return value. A positive value indicates that too many bytes were read. This method is allowed to use buffer.doRead to consume extra bytes. The result of this method can't be negative (if an error happens, an IOException should be thrown instead).
- Throws:
- IOException- If an error happens
 
- 
isFinishedpublic boolean isFinished()Description copied from interface:InputFilterHas the request body been read fully?- Specified by:
- isFinishedin interface- InputFilter
- Returns:
- trueif the request body has been fully read, otherwise- false
 
 
-