Examples of RawDataBuffer

net.timewalker.ffmq3.utils.RawDataBuffer

A RawDataBuffer is a dynamically growing byte array.

It implements {@link java.io.DataOutput} and {@link java.io.DataInput} to write or read data plus additional null-safe versions of the methods.

This class does not implement any synchronization nor bound checking for maximum performance.
Note that the UTF read/write methods are not compatible with the JDK implementation because they were modified to take advantage of the RawDataBuffer layout.

Examples of net.timewalker.ffmq3.utils.RawDataBuffer

    /**
     * Constructor
     */
    public NetworkOutputChannel( int initialBufferSize , OutputStream stream )
    {
      this.ioBuffer = new RawDataBuffer(initialBufferSize);
        this.socketOutputStream = stream;
    }

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Examples of net.timewalker.ffmq3.utils.RawDataBuffer

     */
    protected int retrieveMessagePriority(int handle) throws JMSException
    {
      // Only read a few bytes of the message to read the priority field
      byte[] msgHeader = ((AbstractBlockBasedDataStore)dataStore).retrieveHeader(handle, AbstractMessage.PRIORITY_OFFSET+1);
      RawDataBuffer buf = new RawDataBuffer(msgHeader);
      if (buf.skipBytes(AbstractMessage.PRIORITY_OFFSET) != AbstractMessage.PRIORITY_OFFSET)
          throw new DataStoreException("Cannot skip to priority field offset");
      return buf.readByte();
    }

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