class ConfigHolder {

  public synchronized String getServerURLWithContextPath()
  {
    if (serverURL == null)
    {
      serverURL = properties.getProperty(KEY_SERVER_URL);
    }
    if (serverURL.endsWith("/"))
    {
      serverURL = serverURL.substring(0, serverURL.length() - 1);
    }
    return serverURL + ContextPaths.EIDAS_CONTEXT_PATH;
  }

  public  ConfigHolder();
  public  ConfigHolder(Properties properties);

}