code: private static boolean isDefaultPort(String scheme, int port) {
  		return HTTP_SCHEME.equalsIgnoreCase(scheme) && port == HTTP_DEFAULT_PORT
  				|| HTTPS_SCHEME.equalsIgnoreCase(scheme) && port == HTTPS_DEFAULT_PORT;
  	}
docs: Tells whether or not the given port is the default for the given scheme.
  <p>
  <strong>Note:</strong> Only HTTP and HTTPS schemes are taken into account.
  
  @param scheme the scheme
  @param port the port
  @return {@code true} if given the port is the default port for the given scheme, {@code false} otherwise.