How to use

ro.polak.http.ServiceUnavailableHandler

constructor

@Before
public void setUp() throws Exception {
  outputStream = new ByteArrayOutputStream();
  factory = mock(HttpServletResponseImplFactory.class);
  HttpServletResponseImpl response = mock(HttpServletResponseImpl.class);
  printWriter = new PrintWriter(outputStream);
  when(response.getWriter()).thenReturn(printWriter);
  when(factory.createFromSocket(any(Socket.class))).thenReturn(response);
  serviceUnavailableHandler = new ServiceUnavailableHandler(factory);
}

public ServiceContainer(final ServerConfig serverConfig) {
  HeadersParser headersParser = new HeadersParser();
  requestWrapperFactory = new HttpServletRequestImplFactory(headersParser,
      new QueryStringParser(),
      new RequestStatusParser(),
      new CookieParser(),
      new MultipartHeadersPartParser(headersParser),
      serverConfig.getTempPath()
  );
  responseFactory = new HttpServletResponseImplFactory(
      new HeadersSerializer(),
      new CookieHeaderSerializer(new DateProvider()),
      new StreamHelper(
          new RangeHelper(),
          new RangePartHeaderSerializer()
      )
  );
  threadPoolExecutor = new ThreadPoolExecutor(1, serverConfig.getMaxServerThreads(),
      DEFAULT_TIME_UNITS, TimeUnit.SECONDS,
      new ArrayBlockingQueue<Runnable>(serverConfig.getMaxServerThreads() * MAX_THREADS_MULTIPLIER),
      Executors.defaultThreadFactory(),
      new ServiceUnavailableHandler(responseFactory)
  );
  httpErrorHandlerResolver = new HttpErrorHandlerResolverImpl(serverConfig);
  pathHelper = new PathHelper();
}