@NotNull
  private String buildTunnelValue() {
    String sshPath = getState().sshExecutablePath;
    sshPath = !isEmpty(sshPath) ? sshPath : getExecutablePath(getConfiguration().getSshTunnelSetting());

    List<String> parameters = toCommandLine(sshPath, buildTunnelCommandLine(sshPath).getParametersList().getParameters());
    parameters.set(0, toSystemIndependentName(sshPath));

    return join(parameters, " ");
  }
@NotNull
  private String buildTunnelValue()