Package org.apache.coyote.http2

Class Http2OutputBuffer

java.lang.Object
org.apache.coyote.http2.Http2OutputBuffer
All Implemented Interfaces:
HttpOutputBuffer, OutputBuffer
public class Http2OutputBuffer extends Object implements HttpOutputBuffer

  • Constructor Details

    • Http2OutputBuffer

      public Http2OutputBuffer(Response coyoteResponse, org.apache.coyote.http2.Stream.StreamOutputBuffer streamOutputBuffer)

  • Method Details

    • addFilter

      public void addFilter(OutputFilter filter)
      Add a filter at the start of the existing processing chain. Subsequent calls to the HttpOutputBuffer methods of this object will be passed to the filter. If appropriate, the filter will then call the same method on the next HttpOutputBuffer in the chain until the call reaches the StreamOutputBuffer.
      Parameters:
      filter - The filter to add to the start of the processing chain

    • doWrite

      public int doWrite(ByteBuffer chunk) throws IOException
      Description copied from interface: OutputBuffer
      Write the given data to the response. The caller owns the chunks.
      Specified by:
      doWrite in interface OutputBuffer
      Parameters:
      chunk - data to write
      Returns:
      The number of bytes written which may be less than available in the input chunk
      Throws:
      IOException - an underlying I/O error occurred

    • getBytesWritten

      public long getBytesWritten()
      Description copied from interface: OutputBuffer
      Bytes written to the underlying socket. This includes the effects of chunking, compression, etc.
      Specified by:
      getBytesWritten in interface OutputBuffer
      Returns:
      Bytes written for the current request

    • end

      public void end() throws IOException
      Description copied from interface: HttpOutputBuffer
      Finish writing the current response. It is acceptable to write extra bytes using OutputBuffer.doWrite(java.nio.ByteBuffer) during the execution of this method.
      Specified by:
      end in interface HttpOutputBuffer
      Throws:
      IOException - If an I/O error occurs while writing to the client

    • flush

      public void flush() throws IOException
      Description copied from interface: HttpOutputBuffer
      Flushes any unwritten data to the client.
      Specified by:
      flush in interface HttpOutputBuffer
      Throws:
      IOException - If an I/O error occurs while flushing

    • doWrite

      @Deprecated public int doWrite(ByteChunk chunk) throws IOException
      Deprecated.
      Description copied from interface: OutputBuffer
      Write the given data to the response. The caller owns the chunks.
      Specified by:
      doWrite in interface OutputBuffer
      Parameters:
      chunk - data to write
      Returns:
      The number of bytes written which may be less than available in the input chunk
      Throws:
      IOException - an underlying I/O error occurred