code: public JsMessage transcribeToJmf() throws MessageCopyFailedException
                                            , IncorrectMessageTypeException
                                            , UnsupportedEncodingException {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "transcribeToJmf");
      JsMsgObject newJmo = null;
  
      // Try/catch block in case we get an MFPUnsupportedEncodingRuntimeException because the
      // payload is in an unsupported codepage.   d252277.2
      try {
  
       if (this instanceof JsJmsMessageImpl) {
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Transcribing from JsJmsMessageImpl");
          newJmo = jmo.transcribeToJmf();
        }
  
        else {
          // Non-JMS messages are not supported - they should have been converted into JMS by now
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) SibTr.debug(this, tc, "Non-JMS Messages are not yet supported");
          String exString = nls.getFormattedMessage("UNEXPECTED_MESSAGE_TYPE_CWSIF0102"
                                                   ,new Object[] {getJsMessageType(), MessageType.JMS}
                                                   ,"The Message can not be represented as a pure JMF Message");
          throw new IncorrectMessageTypeException(exString);
  
        }
      }
      catch (MFPUnsupportedEncodingRuntimeException e) {
        FFDCFilter.processException(e, "com.ibm.ws.sib.mfp.impl.JsMessageImpl.transcribeToJmf", "721");
        // Throw the original UnsupportedEncodingException
        throw (UnsupportedEncodingException)e.getCause();
      }
  
      JsMessage newMsg;
      // if we have a new jmo, create a new message from it
      if (newJmo != this.jmo) {
        newMsg = createNewGeneralized(newJmo);
      }
      // otherwise, just return ourself
      else {
        newMsg = this;
      }
  
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "transcribeToJmf", newMsg);
      return newMsg;
    }
docs: Transcribe this message to pure JMF
  
  Javadoc description supplied by JsMessage interface.