InputBuffer (Apache Tomcat 7.0.81 API Documentation)

org.apache.coyote

## Interface InputBuffer

- All Known Subinterfaces:
    InputFilter
  All Known Implementing Classes:
    AbstractAjpProcessor.SocketInputBuffer, AbstractInputBuffer, BufferedInputFilter, ChunkedInputFilter, IdentityInputFilter, InternalAprInputBuffer, InternalAprInputBuffer.SocketInputBuffer, InternalInputBuffer, InternalInputBuffer.InputStreamInputBuffer, InternalNioInputBuffer, InternalNioInputBuffer.SocketInputBuffer, SavedRequestInputFilter, VoidInputFilter

      public interface InputBuffer

  Input buffer. This class is used only in the protocol implementation. All reading from Tomcat ( or adapter ) should be done using Request.doRead().
  Author:
    Remy Maucherat

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `doRead(ByteChunk chunk, Request request)` Return from the input stream.

- - ### Method Detail

    - #### doRead

          int doRead(ByteChunk chunk,
                   Request request)
                     throws IOException

      Return from the input stream. IMPORTANT: the current model assumes that the protocol will 'own' the buffer and return a pointer to it in ByteChunk ( i.e. the param will have chunk.getBytes()==null before call, and the result after the call ).
      Throws:
        `IOException`

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