docs: public synchronized WsByteBuffer[] getBuffersForTransmission()
     {
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "getBufferForTransmission");
  
        // Ensure the buffer has been prepared
        checkNotValid();
  
        WsByteBuffer[] bufferArray = new WsByteBuffer[dataList.size()];
        for (int x = 0; x < dataList.size(); x++)
        {
           bufferArray[x] = dataList.get(x);
        }
  
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "getBufferForTransmission", dataList);
        return bufferArray;
     }