protected ClientCacheFactory reflectivelySetSniSocketFactory()

in geode-benchmarks/src/main/java/org/apache/geode/benchmark/tasks/StartClientWithSniProxy.java [57:87]

• 18 lines of code
• 1 McCabe index (conditional complexity)

  protected ClientCacheFactory reflectivelySetSniSocketFactory(
      final ClientCacheFactory clientCacheFactory,
      final InetAddress proxyInetAddress)
      throws NoSuchMethodException, InvocationTargetException, IllegalAccessException,
      ClassNotFoundException {
    /*
     * We'd like to simply do the following, but that would introduce a compile-time dependency on
     * Geode [1.13,). But we want this benchmark code to work with older Geode version. So we'll
     * use reflection to do it.
     *
     * return clientCacheFactory
     * .setPoolSocketFactory(ProxySocketFactories.sni(
     * proxyHostAddress,
     * SNI_PROXY_PORT));
     */
    final Class<?> proxySocketFactoriesClass =
        Class.forName("org.apache.geode.cache.client.proxy.ProxySocketFactories");
    final Method sniStaticMethod =
        proxySocketFactoriesClass.getMethod("sni", String.class, int.class);

    final Object sniSocketFactory =
        sniStaticMethod.invoke(null, proxyInetAddress.getHostName(), proxyPort);

    final Class<?> socketFactoryClass =
        Class.forName("org.apache.geode.cache.client.SocketFactory");
    final Method setPoolSocketFactoryMethod =
        clientCacheFactory.getClass().getMethod("setPoolSocketFactory", socketFactoryClass);

    return (ClientCacheFactory) setPoolSocketFactoryMethod.invoke(clientCacheFactory,
        sniSocketFactory);
  }