private void addDebugUserDataTo(UserDataHolderBase holder) {
    if (myDebugPort > 0) {
      holder.putUserData(BUILD_PROCESS_DEBUGGER_PORT_KEY, myDebugPort);
      ServerSocket forkSocket = getForkSocket();
      if (forkSocket != null) {
        holder.putUserData(DEBUGGER_DISPATCH_ADDR_KEY, forkSocket.getInetAddress().getHostAddress());
        holder.putUserData(DEBUGGER_DISPATCH_PORT_KEY, forkSocket.getLocalPort());
      }
    }
  }
private void addDebugUserDataTo(UserDataHolderBase holder)