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  3. org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter

Java 类org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter 实例源码

项目：spring4-understanding    文件：MvcNamespaceUtils.java    
/**
 * Registers a {@link SimpleControllerHandlerAdapter} under a well-known
 * name unless already registered.
 */
private static void registerSimpleControllerHandlerAdapter(ParserContext parserContext, Object source) {
    if (!parserContext.getRegistry().containsBeanDefinition(SIMPLE_CONTROLLER_HANDLER_ADAPTER_BEAN_NAME)) {
        RootBeanDefinition handlerAdapterDef = new RootBeanDefinition(SimpleControllerHandlerAdapter.class);
        handlerAdapterDef.setSource(source);
        handlerAdapterDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
        parserContext.getRegistry().registerBeanDefinition(SIMPLE_CONTROLLER_HANDLER_ADAPTER_BEAN_NAME, handlerAdapterDef);
        parserContext.registerComponent(new BeanComponentDefinition(handlerAdapterDef, SIMPLE_CONTROLLER_HANDLER_ADAPTER_BEAN_NAME));
    }
}
项目：kc-rice    文件：KSBDispatcherServlet.java    
@Override
protected HandlerAdapter getHandlerAdapter(Object handler) throws ServletException {
    if (handler instanceof HttpRequestHandler) {
        return new HttpRequestHandlerAdapter();
    } else if (handler instanceof Controller) {
        Object unwrappedHandler = ClassLoaderUtils.unwrapFromProxy(handler);
        if (unwrappedHandler instanceof CXFServletControllerAdapter) {
            // TODO this just seems weird as this controller is initially null when it's created, does there need to be some synchronization here?
            ((CXFServletControllerAdapter)unwrappedHandler).setController(cxfServletController);
        }           
        return new SimpleControllerHandlerAdapter();
    }
    throw new RiceRuntimeException("handler of type " + handler.getClass().getName() + " is not known and can't be used by " + KSBDispatcherServlet.class.getName());
}
项目：class-guard    文件：MvcNamespaceUtils.java    
/**
 * Registers a {@link SimpleControllerHandlerAdapter} under a well-known
 * name unless already registered.
 */
private static void registerSimpleControllerHandlerAdapter(ParserContext parserContext, Object source) {
    if (!parserContext.getRegistry().containsBeanDefinition(SIMPLE_CONTROLLER_HANDLER_ADAPTER_BEAN_NAME)) {
        RootBeanDefinition handlerAdapterDef = new RootBeanDefinition(SimpleControllerHandlerAdapter.class);
        handlerAdapterDef.setSource(source);
        handlerAdapterDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
        parserContext.getRegistry().registerBeanDefinition(SIMPLE_CONTROLLER_HANDLER_ADAPTER_BEAN_NAME, handlerAdapterDef);
        parserContext.registerComponent(new BeanComponentDefinition(handlerAdapterDef, SIMPLE_CONTROLLER_HANDLER_ADAPTER_BEAN_NAME));
    }
}
项目：displaytag    文件：DisplayTagSpringInterceptor.java    
/**
 * @see HandlerInterceptor#preHandle(HttpServletRequest,HttpServletResponse, Object)
 */
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception
{

    if (request.getParameter(TableTagParameters.PARAMETER_EXPORTING) == null)
    {
        if (log.isDebugEnabled())
        {
            log.debug(Messages.getString("ResponseOverrideFilter.parameternotfound")); //$NON-NLS-1$
        }
        // don't intercept!
        return true;
    }

    BufferedResponseWrapper wrapper = new BufferedResponseWrapper13Impl(response);

    Map<String, Boolean> contentBean = new HashMap<String, Boolean>(4);
    if (buffer)
    {
        contentBean.put(TableTagParameters.BEAN_BUFFER, Boolean.TRUE);
    }
    request.setAttribute(TableTag.FILTER_CONTENT_OVERRIDE_BODY, contentBean);

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

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

    ExportDelegate.writeExport(response, request, wrapper);

    return false;
}
项目：rice    文件：KSBDispatcherServlet.java    
@Override
protected HandlerAdapter getHandlerAdapter(Object handler) throws ServletException {
    if (handler instanceof HttpRequestHandler) {
        return new HttpRequestHandlerAdapter();
    } else if (handler instanceof Controller) {
        Object unwrappedHandler = ClassLoaderUtils.unwrapFromProxy(handler);
        if (unwrappedHandler instanceof CXFServletControllerAdapter) {
            // TODO this just seems weird as this controller is initially null when it's created, does there need to be some synchronization here?
            ((CXFServletControllerAdapter)unwrappedHandler).setController(cxfServletController);
        }           
        return new SimpleControllerHandlerAdapter();
    }
    throw new RiceRuntimeException("handler of type " + handler.getClass().getName() + " is not known and can't be used by " + KSBDispatcherServlet.class.getName());
}
项目：kuali_rice    文件：KSBDispatcherServlet.java    
@Override
protected HandlerAdapter getHandlerAdapter(Object handler) throws ServletException {
    if (handler instanceof HttpRequestHandler) {
        return new HttpRequestHandlerAdapter();
    } else if (handler instanceof Controller) {
        Object unwrappedHandler = ClassLoaderUtils.unwrapFromProxy(handler);
        if (unwrappedHandler instanceof CXFServletControllerAdapter) {
            // TODO this just seems weird as this controller is initially null when it's created, does there need to be some synchronization here?
            ((CXFServletControllerAdapter)unwrappedHandler).setController(cxfServletController);
        }           
        return new SimpleControllerHandlerAdapter();
    }
    throw new RiceRuntimeException("handler of type " + handler.getClass().getName() + " is not known and can't be used by " + KSBDispatcherServlet.class.getName());
}
项目：cas-5.1.0    文件：CasManagementWebAppConfiguration.java    
@Bean
public SimpleControllerHandlerAdapter simpleControllerHandlerAdapter() {
    return new SimpleControllerHandlerAdapter();
}
项目：cas-5.1.0    文件：CasWebAppConfiguration.java    
@Bean
public SimpleControllerHandlerAdapter simpleControllerHandlerAdapter() {
    return new SimpleControllerHandlerAdapter();
}
项目：TARA-Server    文件：CasWebAppConfiguration.java    
@Bean
public SimpleControllerHandlerAdapter simpleControllerHandlerAdapter() {
    return new SimpleControllerHandlerAdapter();
}
项目：spring4-understanding    文件：WebMvcConfigurationSupport.java    
/**
 * Returns a {@link SimpleControllerHandlerAdapter} for processing requests
 * with interface-based controllers.
 */
@Bean
public SimpleControllerHandlerAdapter simpleControllerHandlerAdapter() {
    return new SimpleControllerHandlerAdapter();
}
项目：spring4-understanding    文件：MvcNamespaceTests.java    
@Test
public void testViewControllers() throws Exception {
    loadBeanDefinitions("mvc-config-view-controllers.xml", 19);

    RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
    assertNotNull(mapping);
    mapping.setDefaultHandler(handlerMethod);

    BeanNameUrlHandlerMapping beanNameMapping = appContext.getBean(BeanNameUrlHandlerMapping.class);
    assertNotNull(beanNameMapping);
    assertEquals(2, beanNameMapping.getOrder());

    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setMethod("GET");

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertEquals(3, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof ThemeChangeInterceptor);

    SimpleUrlHandlerMapping mapping2 = appContext.getBean(SimpleUrlHandlerMapping.class);
    assertNotNull(mapping2);

    SimpleControllerHandlerAdapter adapter = appContext.getBean(SimpleControllerHandlerAdapter.class);
    assertNotNull(adapter);

    request = new MockHttpServletRequest("GET", "/foo");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    ModelAndView mv = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertNull(mv.getViewName());

    request = new MockHttpServletRequest("GET", "/myapp/app/bar");
    request.setContextPath("/myapp");
    request.setServletPath("/app");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    mv = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("baz", mv.getViewName());

    request = new MockHttpServletRequest("GET", "/myapp/app/");
    request.setContextPath("/myapp");
    request.setServletPath("/app");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    mv = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("root", mv.getViewName());

    request = new MockHttpServletRequest("GET", "/myapp/app/old");
    request.setContextPath("/myapp");
    request.setServletPath("/app");
    request.setQueryString("a=b");
    chain = mapping2.getHandler(request);
    mv = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertNotNull(mv.getView());
    assertEquals(RedirectView.class, mv.getView().getClass());
    RedirectView redirectView = (RedirectView) mv.getView();
    MockHttpServletResponse response = new MockHttpServletResponse();
    redirectView.render(Collections.emptyMap(), request, response);
    assertEquals("/new?a=b", response.getRedirectedUrl());
    assertEquals(308, response.getStatus());

    request = new MockHttpServletRequest("GET", "/bad");
    chain = mapping2.getHandler(request);
    response = new MockHttpServletResponse();
    mv = adapter.handle(request, response, chain.getHandler());
    assertNull(mv);
    assertEquals(404, response.getStatus());
}
项目：spring4-understanding    文件：MvcNamespaceTests.java    
/** WebSphere gives trailing servlet path slashes by default!! */
@Test
public void testViewControllersOnWebSphere() throws Exception {
    loadBeanDefinitions("mvc-config-view-controllers.xml", 19);

    SimpleUrlHandlerMapping mapping2 = appContext.getBean(SimpleUrlHandlerMapping.class);
    SimpleControllerHandlerAdapter adapter = appContext.getBean(SimpleControllerHandlerAdapter.class);

    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setMethod("GET");
    request.setRequestURI("/myapp/app/bar");
    request.setContextPath("/myapp");
    request.setServletPath("/app/");
    request.setAttribute("com.ibm.websphere.servlet.uri_non_decoded", "/myapp/app/bar");
    HandlerExecutionChain chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    ModelAndView mv2 = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("baz", mv2.getViewName());

    request.setRequestURI("/myapp/app/");
    request.setContextPath("/myapp");
    request.setServletPath("/app/");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    ModelAndView mv3 = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("root", mv3.getViewName());

    request.setRequestURI("/myapp/");
    request.setContextPath("/myapp");
    request.setServletPath("/");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    mv3 = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("root", mv3.getViewName());
}
项目：class-guard    文件：WebMvcConfigurationSupport.java    
/**
 * Returns a {@link SimpleControllerHandlerAdapter} for processing requests
 * with interface-based controllers.
 */
@Bean
public SimpleControllerHandlerAdapter simpleControllerHandlerAdapter() {
    return new SimpleControllerHandlerAdapter();
}
项目：class-guard    文件：MvcNamespaceTests.java    
@Test
public void testViewControllers() throws Exception {
    loadBeanDefinitions("mvc-config-view-controllers.xml", 15);

    RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
    assertNotNull(mapping);
    mapping.setDefaultHandler(handlerMethod);

    BeanNameUrlHandlerMapping beanNameMapping = appContext.getBean(BeanNameUrlHandlerMapping.class);
    assertNotNull(beanNameMapping);
    assertEquals(2, beanNameMapping.getOrder());

    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setMethod("GET");

    HandlerExecutionChain chain = mapping.getHandler(request);
    assertEquals(3, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[0] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[1] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof ThemeChangeInterceptor);

    SimpleUrlHandlerMapping mapping2 = appContext.getBean(SimpleUrlHandlerMapping.class);
    assertNotNull(mapping2);

    SimpleControllerHandlerAdapter adapter = appContext.getBean(SimpleControllerHandlerAdapter.class);
    assertNotNull(adapter);

    request.setRequestURI("/foo");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    ModelAndView mv = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertNull(mv.getViewName());

    request.setRequestURI("/myapp/app/bar");
    request.setContextPath("/myapp");
    request.setServletPath("/app");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    ModelAndView mv2 = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("baz", mv2.getViewName());

    request.setRequestURI("/myapp/app/");
    request.setContextPath("/myapp");
    request.setServletPath("/app");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    ModelAndView mv3 = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("root", mv3.getViewName());
}
项目：class-guard    文件：MvcNamespaceTests.java    
/** WebSphere gives trailing servlet path slashes by default!! */
@Test
public void testViewControllersOnWebSphere() throws Exception {
    loadBeanDefinitions("mvc-config-view-controllers.xml", 15);

    SimpleUrlHandlerMapping mapping2 = appContext.getBean(SimpleUrlHandlerMapping.class);
    SimpleControllerHandlerAdapter adapter = appContext.getBean(SimpleControllerHandlerAdapter.class);

    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setMethod("GET");
    request.setRequestURI("/myapp/app/bar");
    request.setContextPath("/myapp");
    request.setServletPath("/app/");
    request.setAttribute("com.ibm.websphere.servlet.uri_non_decoded", "/myapp/app/bar");
    HandlerExecutionChain chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    ModelAndView mv2 = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("baz", mv2.getViewName());

    request.setRequestURI("/myapp/app/");
    request.setContextPath("/myapp");
    request.setServletPath("/app/");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    ModelAndView mv3 = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("root", mv3.getViewName());

    request.setRequestURI("/myapp/");
    request.setContextPath("/myapp");
    request.setServletPath("/");
    chain = mapping2.getHandler(request);
    assertEquals(4, chain.getInterceptors().length);
    assertTrue(chain.getInterceptors()[1] instanceof ConversionServiceExposingInterceptor);
    assertTrue(chain.getInterceptors()[2] instanceof LocaleChangeInterceptor);
    assertTrue(chain.getInterceptors()[3] instanceof ThemeChangeInterceptor);
    mv3 = adapter.handle(request, new MockHttpServletResponse(), chain.getHandler());
    assertEquals("root", mv3.getViewName());
}
项目：academico    文件：WebflowConfig.java    
@Bean
public SimpleControllerHandlerAdapter simpleControllerHandlerAdapter() {
    return new SimpleControllerHandlerAdapter();
}
项目：magnolia-handlebars    文件：BlossomConfiguration.java    
@Bean
public SimpleControllerHandlerAdapter simpleControllerHandlerAdapter() {
    return new SimpleControllerHandlerAdapter();
}