org.springframework.web.servlet.ModelAndView.getView()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中org.springframework.web.servlet.ModelAndView.getView()方法的一些代码示例，展示了ModelAndView.getView()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ModelAndView.getView()方法的具体详情如下：
包路径：org.springframework.web.servlet.ModelAndView
类名称：ModelAndView
方法名：getView

ModelAndView.getView介绍

[英]Return the View object, or null if we are using a view name to be resolved by the DispatcherServlet via a ViewResolver.
[中]返回视图对象，如果使用DispatcherServlet通过ViewResolver解析的视图名称，则返回null。

代码示例

代码示例来源：origin: spring-projects/spring-framework

/**
 * Print the ModelAndView.
 */
protected void printModelAndView(@Nullable ModelAndView mav) throws Exception {
  this.printer.printValue("View name", (mav != null) ? mav.getViewName() : null);
  this.printer.printValue("View", (mav != null) ? mav.getView() : null);
  if (mav == null || mav.getModel().size() == 0) {
    this.printer.printValue("Model", null);
  }
  else {
    for (String name : mav.getModel().keySet()) {
      if (!name.startsWith(BindingResult.MODEL_KEY_PREFIX)) {
        Object value = mav.getModel().get(name);
        this.printer.printValue("Attribute", name);
        this.printer.printValue("value", value);
        Errors errors = (Errors) mav.getModel().get(BindingResult.MODEL_KEY_PREFIX + name);
        if (errors != null) {
          this.printer.printValue("errors", errors.getAllErrors());
        }
      }
    }
  }
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void redirectView() throws Exception {
  RedirectView view = new RedirectView("/foo");
  this.controller.setView(view);
  ModelAndView modelAndView = this.controller.handleRequest(this.request, this.response);
  assertSame(view, modelAndView.getView());
}

代码示例来源：origin: spring-projects/spring-framework

view = mv.getView();
if (view == null) {
  throw new ServletException("ModelAndView [" + mv + "] neither contains a view name nor a " +

代码示例来源：origin: cloudfoundry/uaa

(Authentication) principal,
 grantType
).getView();

代码示例来源：origin: spring-projects/spring-framework

@Override
public void handleReturnValue(@Nullable Object returnValue, MethodParameter returnType,
    ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {
  if (this.mavResolvers != null) {
    for (ModelAndViewResolver mavResolver : this.mavResolvers) {
      Class<?> handlerType = returnType.getContainingClass();
      Method method = returnType.getMethod();
      Assert.state(method != null, "No handler method");
      ExtendedModelMap model = (ExtendedModelMap) mavContainer.getModel();
      ModelAndView mav = mavResolver.resolveModelAndView(method, handlerType, returnValue, model, webRequest);
      if (mav != ModelAndViewResolver.UNRESOLVED) {
        mavContainer.addAllAttributes(mav.getModel());
        mavContainer.setViewName(mav.getViewName());
        if (!mav.isReference()) {
          mavContainer.setView(mav.getView());
        }
        return;
      }
    }
  }
  // No suitable ModelAndViewResolver...
  if (this.modelAttributeProcessor.supportsReturnType(returnType)) {
    this.modelAttributeProcessor.handleReturnValue(returnValue, returnType, mavContainer, webRequest);
  }
  else {
    throw new UnsupportedOperationException("Unexpected return type: " +
        returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
  }
}

代码示例来源：origin: spring-projects/spring-security-oauth

return getImplicitGrantResponse(authorizationRequest).getView();

代码示例来源：origin: org.springframework/spring-webmvc

view = mv.getView();
if (view == null) {
  throw new ServletException("ModelAndView [" + mv + "] neither contains a view name nor a " +

代码示例来源：origin: cloudfoundry/uaa

@Test
public void testValidOTPTakesToHomePage() throws Exception{
  int code = 1234;
  when(userGoogleMfaCredentialsProvisioning.isValidCode(ArgumentMatchers.any(UserGoogleMfaCredentials.class), eq(code))).thenReturn(true);
  when(uaaAuthentication.getPrincipal()).thenReturn(new UaaPrincipal(userId, "Marissa", null, "uaa", null, null), null, null);
  when(mfaProviderProvisioning.retrieveByName(mfaProvider.getName(), IdentityZoneHolder.get().getId())).thenReturn(mfaProvider);
  when(userDb.retrieveUserByName("Marissa", "uaa")).thenReturn(new UaaUser(new UaaUserPrototype().withUsername("Marissa").withOrigin("uaa").withId("1234").withEmail("marissa@example.com")));
  IdentityZoneHolder.get().getConfig().getMfaConfig().setEnabled(true).setProviderName(mfaProvider.getName());
  SessionStatus sessionStatus = mock(SessionStatus.class);
  ModelAndView returnView = endpoint.validateCode(
    mock(Model.class),
    Integer.toString(code),
    mock(UserGoogleMfaCredentials.class),
    sessionStatus);
  assertEquals("/login/mfa/completed", ((RedirectView)returnView.getView()).getUrl());
  verify(sessionStatus, times(1)).setComplete();
  verifyMfaEvent(MfaAuthenticationSuccessEvent.class);
}

代码示例来源：origin: spring-projects/spring-framework

@Override
public void handleReturnValue(@Nullable Object returnValue, MethodParameter returnType,
    ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {
  if (returnValue == null) {
    mavContainer.setRequestHandled(true);
    return;
  }
  ModelAndView mav = (ModelAndView) returnValue;
  if (mav.isReference()) {
    String viewName = mav.getViewName();
    mavContainer.setViewName(viewName);
    if (viewName != null && isRedirectViewName(viewName)) {
      mavContainer.setRedirectModelScenario(true);
    }
  }
  else {
    View view = mav.getView();
    mavContainer.setView(view);
    if (view instanceof SmartView && ((SmartView) view).isRedirectView()) {
      mavContainer.setRedirectModelScenario(true);
    }
  }
  mavContainer.setStatus(mav.getStatus());
  mavContainer.addAllAttributes(mav.getModel());
}

代码示例来源：origin: spring-projects/spring-integration

MockHttpServletResponse response = new MockHttpServletResponse();
ModelAndView modelAndView = controller.handleRequest(request, response);
assertSame(view, modelAndView.getView());
assertEquals(1, modelAndView.getModel().size());
Object reply = modelAndView.getModel().get("reply");

代码示例来源：origin: org.springframework/spring-webmvc

@Override
public void handleReturnValue(@Nullable Object returnValue, MethodParameter returnType,
    ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {
  if (this.mavResolvers != null) {
    for (ModelAndViewResolver mavResolver : this.mavResolvers) {
      Class<?> handlerType = returnType.getContainingClass();
      Method method = returnType.getMethod();
      Assert.state(method != null, "No handler method");
      ExtendedModelMap model = (ExtendedModelMap) mavContainer.getModel();
      ModelAndView mav = mavResolver.resolveModelAndView(method, handlerType, returnValue, model, webRequest);
      if (mav != ModelAndViewResolver.UNRESOLVED) {
        mavContainer.addAllAttributes(mav.getModel());
        mavContainer.setViewName(mav.getViewName());
        if (!mav.isReference()) {
          mavContainer.setView(mav.getView());
        }
        return;
      }
    }
  }
  // No suitable ModelAndViewResolver...
  if (this.modelAttributeProcessor.supportsReturnType(returnType)) {
    this.modelAttributeProcessor.handleReturnValue(returnValue, returnType, mavContainer, webRequest);
  }
  else {
    throw new UnsupportedOperationException("Unexpected return type: " +
        returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
  }
}

代码示例来源：origin: org.kantega.openaksess/openaksess-core

public Map<String, Object> handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
  ModelAndView modelAndView = controller.handleRequest(request, response);
  if (modelAndView.getView() instanceof RedirectView) {
    RedirectView view = (RedirectView)modelAndView.getView();
    response.sendRedirect(view.getUrl());
    return new HashMap<>();
  } else {
    return modelAndView.getModel();
  }
}

代码示例来源：origin: org.springframework/spring-webmvc

@Override
public void handleReturnValue(@Nullable Object returnValue, MethodParameter returnType,
    ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {
  if (returnValue == null) {
    mavContainer.setRequestHandled(true);
    return;
  }
  ModelAndView mav = (ModelAndView) returnValue;
  if (mav.isReference()) {
    String viewName = mav.getViewName();
    mavContainer.setViewName(viewName);
    if (viewName != null && isRedirectViewName(viewName)) {
      mavContainer.setRedirectModelScenario(true);
    }
  }
  else {
    View view = mav.getView();
    mavContainer.setView(view);
    if (view instanceof SmartView && ((SmartView) view).isRedirectView()) {
      mavContainer.setRedirectModelScenario(true);
    }
  }
  mavContainer.setStatus(mav.getStatus());
  mavContainer.addAllAttributes(mav.getModel());
}

代码示例来源：origin: pl.touk.widerest/widerest-api

protected ModelAndView interceptOutOfBandRedirect(ModelAndView mav) {
    View view = mav.getView();
    if (view instanceof RedirectView) {
      String location = ((RedirectView) view).getUrl();
      if (location.startsWith(OOB_URI)) {
        UriComponents uriComponents = UriComponentsBuilder.newInstance().query(location.substring(OOB_URI.length() + 1)).build();
        return new ModelAndView(new MappingJackson2JsonView(), uriComponents.getQueryParams().toSingleValueMap());
      }
    }
    return mav;
  }
}

代码示例来源：origin: spring-projects/spring-framework

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);

代码示例来源：origin: philwebb/springfaces

@Override
  public void encodeAll(FacesContext context) throws IOException {
    SpringFacesContext.getCurrentInstance(true).render(this.modelAndView.getView(),
        this.modelAndView.getModel());
  }
}

代码示例来源：origin: pl.edu.icm.synat/synat-ui-commons

public static boolean isRedirect(ModelAndView modelAndView) {
  return modelAndView != null && 
      ((modelAndView.getView() != null && modelAndView.getView() instanceof RedirectView) 
      || (modelAndView.getViewName() != null && modelAndView.getViewName().startsWith(UrlBasedViewResolver.REDIRECT_URL_PREFIX)));
}

代码示例来源：origin: philwebb/springfaces

private ModelAndView getModelAndView(FacesContext context, String viewId, Map<String, List<String>> parameters) {
  DestinationAndModel destinationAndModel = getDestinationAndModelForViewId(context, viewId);
  if (destinationAndModel != null) {
    ModelAndView modelAndView = resolveDestination(context, destinationAndModel.getDestination());
    Map<String, Object> resolvedViewModel = destinationAndModel.getModel(context, parameters,
        modelAndView.getModel());
    return new ModelAndView(modelAndView.getView(), resolvedViewModel);
  }
  return null;
}

代码示例来源：origin: pl.edu.icm.yadda.repowebeditor/repository-web-editor-core

@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) {
  if (modelAndView != null) {
    if ((modelAndView.getView() != null && modelAndView.getView() instanceof RedirectView)
        || (modelAndView.getViewName() != null && modelAndView.getViewName().startsWith(
        UrlBasedViewResolver.REDIRECT_URL_PREFIX))) {
      return;
    }
    List<Notification> notifications = notificationService.retrieveNotifications();
    modelAndView.addObject(notificationKey, notifications);
    logger.trace("View is " + modelAndView.getViewName());
  }
}

代码示例来源：origin: riotfamily/riot

public View resolveView(HttpServletRequest request, ModelAndView mv)
    throws ViewResolutionException {
  if (mv.hasView() && !mv.isReference()) {
    return mv.getView();
  }
  return resolveView(request, mv.getViewName());
}

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