*/
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
        if (!(request instanceof HttpServletRequest && response instanceof HttpServletResponse)) {
            chain.doFilter(request, response);
            return;
        }

        HttpServletRequest httpRequest = (HttpServletRequest) request;

	}

	// If we delete two chains, it should not reload yet
	ipt.DeleteChain(TableMangle, canary)
	ipt.DeleteChain(TableFilter, canary)

	if err := waitForNoReload(&reloads, 1); err != nil {
		t.Errorf("got unexpected number of reloads after partial flush: %v", err)
	}

	// Now ensure that "iptables -L" will get an error about the xtables.lock, and

        final ReadingConverterChain chain = new ReadingConverterChain();
        chain.addConverter(new AnalyzerConverter(client, settings));
        chain.addConverter(new KatakanaToAlphabetConverter());
        return chain;
    }

	Nop SpanningTransformer = nop{}
)

// chain is a sequence of links. A chain with N Transformers has N+1 links and
// N+1 buffers. Of those N+1 buffers, the first and last are the src and dst
// buffers given to chain.Transform and the middle N-1 buffers are intermediate
// buffers owned by the chain. The i'th link transforms bytes from the i'th
// buffer chain.link[i].b at read offset chain.link[i].p to the i+1'th buffer

	}
	cert, err := ParsePemEncodedCertificate(certBytes)
	if err != nil {
		return fmt.Errorf("failed to parse cert PEM: %v", err)
	}
	chains, err := cert.Verify(opts)

	if len(chains) == 0 || err != nil {
		return fmt.Errorf(
			"cannot verify the cert with the provided root chain and cert "+
				"pool with error: %v", err)
	}

	// Verify that the key can be correctly parsed.

  }

  /**
   * Gets a {@code Throwable} cause chain as a list. The first entry in the list will be {@code
   * throwable} followed by its cause hierarchy. Note that this is a snapshot of the cause chain and
   * will not reflect any subsequent changes to the cause chain.
   *
   * <p>Here's an example of how it can be used to find specific types of exceptions in the cause
   * chain:
   *
   * <pre>

            // A Property may wrap the provider in the type-adapting one, adding an extra item to the evaluation chain.
            // To account for this, we only check the beginning of the chain, and its last element.
            assert ex.evaluationCycle[0..1] == [provider, property]
            assert ex.evaluationCycle.last() == provider
        }
    }

    /**

	// present.
	TotalMatch bool
}

type FilterChainTest struct {
	// Match a filter chain by name
	Name string
	// Match filter chain by 'type'. This can be important since Name is currently not unique
	Type FilterChainType
	// Port the filter chain matches
	Port uint32

	NetworkFilters []string
	HTTPFilters    []string

    )
    fun getLevel(): Level = level

    @Throws(IOException::class)
    override fun intercept(chain: Interceptor.Chain): Response {
      val level = this.level

      val request = chain.request()
      if (level == Level.NONE) {
        return chain.proceed(request)
      }

      val logBody = level == Level.BODY
      val logHeaders = logBody || level == Level.HEADERS

module attributes {tf.versions = {bad_consumers = [], min_consumer = 12 : i32, producer = 293 : i32}} {

// CHECK-LABEL: func @gather
// CHECK-SAME: ([[in_chain:%.*]]: !tfrt.chain
// CHECK-SAME: [[arg0:%.*]]: !tfrt_fallback.tf_tensor, [[arg1:%.*]]: !tfrt_fallback.tf_tensor)
// CHECK: [[const:%.*]] = tfrt_fallback_async.const_dense_tensor