Examples of HandlerAdapter

ch.unifr.nio.framework.HandlerAdapter
An adapter class that shields conctrete channel handlers from the dirty details of NIO (dispatcher, selection keys, ...) @author Ronny Standtke
com.google.code.hs4j.network.core.impl.HandlerAdapter
IO Handler adapter @author boyan
com.google.code.yanf4j.core.impl.HandlerAdapter
IO Handler adapter @author boyan
org.springframework.web.servlet.HandlerAdapter
MVC framework SPI interface, allowing parameterization of core MVC workflow.
Interface that must be implemented for each handler type to handle a request. This interface is used to allow the DispatcherServlet to be indefinitely extensible. The DispatcherServlet accesses all installed handlers through this interface, meaning that it does not contain code specific to any handler type.
Note that a handler can be of type Object. This is to enable handlers from other frameworks to be integrated with this framework without custom coding.
This interface is not intended for application developers. It is available to handlers who want to develop their own web workflow.
Note: Implementations can implement the Ordered interface to be able to specify a sorting order and thus a priority for getting applied by DispatcherServlet. Non-Ordered instances get treated as lowest priority. @author Rod Johnson @author Juergen Hoeller @see org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter @see org.springframework.web.servlet.mvc.throwaway.ThrowawayControllerHandlerAdapter @see org.springframework.web.servlet.handler.SimpleServletHandlerAdapter

Examples of ch.unifr.nio.framework.HandlerAdapter

                    }
                    for (SelectionKey key : selectedKeys) {
                        if (key.isValid()) {
                            Object attachment = key.attachment();
                            if (attachment instanceof HandlerAdapter) {
                                HandlerAdapter adapter =
                                        (HandlerAdapter) attachment;
                                // caches some states in the adapter so that
                                // they can be restored when it is done
                                adapter.cacheOps();
                                // remove all interestOps to stop further
                                // selection on channel (will be restored by the
                                // adapter when it is done)
                                key.interestOps(0);
                                // run adapter by executor

View Full Code Here

Examples of com.google.code.hs4j.network.core.impl.HandlerAdapter

  }


  @Test
  public void testAutoReconnect() throws Exception {
    TCPController server = new TCPController();
    server.setHandler(new HandlerAdapter());
    server.bind(new InetSocketAddress(7171));


    this.hsClient.shutdown();
    this.hsClient = new HSClientImpl(new InetSocketAddress(7171), 5);


    Thread.sleep(1000);
    assertEquals(5, server.getSessionSet().size());
    server.stop();
    Thread.sleep(5000);
    server = new TCPController();
    server.setHandler(new HandlerAdapter());
    server.bind(new InetSocketAddress(7171));


    Thread.sleep(10000);
    assertEquals(5, server.getSessionSet().size());

View Full Code Here

Examples of com.google.code.yanf4j.core.impl.HandlerAdapter

        Configuration configuration = new Configuration();
        configuration.setReadThreadCount(10);
        configuration.setWriteThreadCount(1);
        configuration.setDispatchMessageThreadCount(11);
        this.controller = new TCPController(configuration);
        this.controller.setHandler(new HandlerAdapter());
        Assert.assertEquals(10, this.controller.getReadThreadCount());
        Assert.assertEquals(1, this.controller.getWriteThreadCount());
        Assert.assertEquals(11, this.controller.getDispatchMessageThreadCount());


        this.controller.setReadThreadCount(0);

View Full Code Here

Examples of com.google.code.yanf4j.core.impl.HandlerAdapter




    @Test
    public void testNoCodecFactory() throws Exception {
        this.controller = new TCPController(new Configuration());
        this.controller.setHandler(new HandlerAdapter());
        Assert.assertNull(this.controller.getCodecFactory());
        this.controller.start();
        Assert.assertTrue(this.controller.getCodecFactory() instanceof ByteBufferCodecFactory);
    }

View Full Code Here

Examples of com.google.code.yanf4j.core.impl.HandlerAdapter

    TCPController controller;
    AtomicInteger sessionCounter = new AtomicInteger(0);


    public void start() {
      controller = new TCPController();
      controller.setHandler(new HandlerAdapter() {


        @Override
        public void onSessionClosed(Session session) {
          sessionCounter.decrementAndGet();
        }

View Full Code Here

Examples of com.google.code.yanf4j.core.impl.HandlerAdapter

    TCPController controller;
    AtomicInteger sessionCounter = new AtomicInteger(0);


    public void start() {
      controller = new TCPController();
      controller.setHandler(new HandlerAdapter() {


        @Override
        public void onSessionClosed(Session session) {
        }

View Full Code Here

Examples of com.google.code.yanf4j.core.impl.HandlerAdapter

    assertEquals("1.28", decodedCommand.getResult());
  }


  public MemcachedTCPSession buildSession() {
    NioSessionConfig sessionConfig = new NioSessionConfig(null,
        new HandlerAdapter(), null, new ByteBufferCodecFactory(), null,
        null, null, true, 0, 0);
    return new MemcachedTCPSession(sessionConfig, 16 * 1024, null, 0,
        new TextCommandFactory());
  }

View Full Code Here

Examples of org.springframework.web.servlet.HandlerAdapter

          noHandlerFound(processedRequest, processedResponse);
          return;
        }


        // Determine handler adapter for the current request.
        HandlerAdapter ha = getHandlerAdapter(mappedHandler.getHandler());
        
        // Widget check
        processedRequest = checkWidget(request, mappedHandler.getHandler());
        processedResponse = checkWidget(response, mappedHandler.getHandler());


                // Process last-modified header, if supported by the handler.
        String method = request.getMethod();
        boolean isGet = "GET".equals(method);
        if (isGet || "HEAD".equals(method)) {
          long lastModified = ha.getLastModified(request, mappedHandler.getHandler());
          if (logger.isDebugEnabled()) {
            String requestUri = urlPathHelper.getRequestUri(request);
            logger.debug("Last-Modified value for [" + requestUri + "] is: " + lastModified);
          }
          if (new ServletWebRequest(request, response).checkNotModified(lastModified) && isGet) {
            return;
          }
        }


        // Apply preHandle methods of registered interceptors.
        HandlerInterceptor[] interceptors = mappedHandler.getInterceptors();
        if (interceptors != null) {
          for (int i = 0; i < interceptors.length; i++) {
            HandlerInterceptor interceptor = interceptors[i];
            if (!interceptor.preHandle(processedRequest, processedResponse, mappedHandler.getHandler())) {
              triggerAfterCompletion(mappedHandler, interceptorIndex, processedRequest, response, null);
              return;
            }
            interceptorIndex = i;
          }
        }


        // Actually invoke the handler.
        mv = ha.handle(processedRequest, response, mappedHandler.getHandler());


        // Do we need view name translation?
        if (mv != null && !mv.hasView()) {
          mv.setViewName(getDefaultViewName(request));
        }

View Full Code Here

Examples of org.springframework.web.servlet.HandlerAdapter

        if (log.isDebugEnabled())
        {
            log.debug("handler is " + handler);
        }


        HandlerAdapter handlerAdaptor = new SimpleControllerHandlerAdapter();
        handlerAdaptor.handle(request, wrapper, handler);


        ExportDelegate.writeExport(response, request, wrapper);


        return false;
    }

View Full Code Here

Examples of org.springframework.web.servlet.HandlerAdapter

        if (log.isDebugEnabled())
        {
            log.debug("handler is " + handler);
        }


        HandlerAdapter handlerAdaptor = new SimpleControllerHandlerAdapter();
        handlerAdaptor.handle(request, wrapper, handler);


        ExportDelegate.writeExport(response, request, wrapper);


        return false;
    }

View Full Code Here

0 1

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.