 /**
   * Configures the given {@link HttpURLConnection} instance.
   *
   * @param conn the {@link HttpURLConnection} instance to configure.
   * @return the configured {@link HttpURLConnection} instance.
   * 
   * @throws IOException if an IO error occurred.
   */
 /**
   * Configures the given {@link HttpURLConnection} instance.
   *
   * @param conn the {@link HttpURLConnection} instance to configure.
   * @return the configured {@link HttpURLConnection} instance.
   * 
   * @throws IOException if an IO error occurred.
   */ | ConnectionConfigurator.java