本文整理了Java中org.springframework.web.servlet.ModelAndView.getModelMap()方法的一些代码示例，展示了ModelAndView.getModelMap()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.getModelMap()方法的具体详情如下：
包路径：org.springframework.web.servlet.ModelAndView
类名称：ModelAndView
方法名：getModelMap

ModelAndView.getModelMap介绍

[英]Return the underlying ModelMap instance (never null).
[中]返回基础ModelMap实例（从不为null）。

代码示例

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

/**
 * Return the model map. Never returns {@code null}.
 * To be called by application code for modifying the model.
 */
public Map<String, Object> getModel() {
  return getModelMap();
}

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

/**
 * Return the model map. Never returns {@code null}.
 * To be called by application code for modifying the model.
 */
public Map<String, Object> getModel() {
  return getModelMap();
}

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

/**
 * Add an attribute to the model.
 * @param attributeName name of the object to add to the model (never {@code null})
 * @param attributeValue object to add to the model (can be {@code null})
 * @see ModelMap#addAttribute(String, Object)
 * @see #getModelMap()
 */
public ModelAndView addObject(String attributeName, @Nullable Object attributeValue) {
  getModelMap().addAttribute(attributeName, attributeValue);
  return this;
}

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

/**
 * Add an attribute to the model using parameter name generation.
 * @param attributeValue the object to add to the model (never {@code null})
 * @see ModelMap#addAttribute(Object)
 * @see #getModelMap()
 */
public ModelAndView addObject(Object attributeValue) {
  getModelMap().addAttribute(attributeValue);
  return this;
}

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

/**
 * Add all attributes contained in the provided Map to the model.
 * @param modelMap a Map of attributeName -> attributeValue pairs
 * @see ModelMap#addAllAttributes(Map)
 * @see #getModelMap()
 */
public ModelAndView addAllObjects(@Nullable Map<String, ?> modelMap) {
  getModelMap().addAllAttributes(modelMap);
  return this;
}

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

/**
 * Create a new ModelAndView given a view name and a model.
 * @param viewName name of the View to render, to be resolved
 * by the DispatcherServlet's ViewResolver
 * @param model a Map of model names (Strings) to model objects
 * (Objects). Model entries may not be {@code null}, but the
 * model Map may be {@code null} if there is no model data.
 */
public ModelAndView(String viewName, @Nullable Map<String, ?> model) {
  this.view = viewName;
  if (model != null) {
    getModelMap().addAllAttributes(model);
  }
}

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

/**
 * Create a new ModelAndView given a View object and a model.
 * <em>Note: the supplied model data is copied into the internal
 * storage of this class. You should not consider to modify the supplied
 * Map after supplying it to this class</em>
 * @param view the View object to render
 * @param model a Map of model names (Strings) to model objects
 * (Objects). Model entries may not be {@code null}, but the
 * model Map may be {@code null} if there is no model data.
 */
public ModelAndView(View view, @Nullable Map<String, ?> model) {
  this.view = view;
  if (model != null) {
    getModelMap().addAllAttributes(model);
  }
}

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

/**
 * Create a new ModelAndView given a view name, model, and HTTP status.
 * @param viewName name of the View to render, to be resolved
 * by the DispatcherServlet's ViewResolver
 * @param model a Map of model names (Strings) to model objects
 * (Objects). Model entries may not be {@code null}, but the
 * model Map may be {@code null} if there is no model data.
 * @param status an HTTP status code to use for the response
 * (to be set just prior to View rendering)
 * @since 4.3
 */
public ModelAndView(@Nullable String viewName, @Nullable Map<String, ?> model, @Nullable HttpStatus status) {
  this.view = viewName;
  if (model != null) {
    getModelMap().addAllAttributes(model);
  }
  this.status = status;
}

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

/**
 * Add an attribute to the model using parameter name generation.
 * @param attributeValue the object to add to the model (never {@code null})
 * @see ModelMap#addAttribute(Object)
 * @see #getModelMap()
 */
public ModelAndView addObject(Object attributeValue) {
  getModelMap().addAttribute(attributeValue);
  return this;
}

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

/**
 * Add all attributes contained in the provided Map to the model.
 * @param modelMap a Map of attributeName -> attributeValue pairs
 * @see ModelMap#addAllAttributes(Map)
 * @see #getModelMap()
 */
public ModelAndView addAllObjects(@Nullable Map<String, ?> modelMap) {
  getModelMap().addAllAttributes(modelMap);
  return this;
}

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

/**
 * Add an attribute to the model.
 * @param attributeName name of the object to add to the model (never {@code null})
 * @param attributeValue object to add to the model (can be {@code null})
 * @see ModelMap#addAttribute(String, Object)
 * @see #getModelMap()
 */
public ModelAndView addObject(String attributeName, @Nullable Object attributeValue) {
  getModelMap().addAttribute(attributeName, attributeValue);
  return this;
}

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

@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
    @Nullable ModelAndView modelAndView) throws Exception {
  this.requestInterceptor.postHandle(new DispatcherServletWebRequest(request, response),
      (modelAndView != null && !modelAndView.wasCleared() ? modelAndView.getModelMap() : null));
}

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

/**
 * Create a new ModelAndView given a view name and a model.
 * @param viewName name of the View to render, to be resolved
 * by the DispatcherServlet's ViewResolver
 * @param model a Map of model names (Strings) to model objects
 * (Objects). Model entries may not be {@code null}, but the
 * model Map may be {@code null} if there is no model data.
 */
public ModelAndView(String viewName, @Nullable Map<String, ?> model) {
  this.view = viewName;
  if (model != null) {
    getModelMap().addAllAttributes(model);
  }
}

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

/**
 * Assert the total number of errors in the model.
 */
public <T> ResultMatcher errorCount(final int expectedCount) {
  return result -> {
    int actualCount = getErrorCount(getModelAndView(result).getModelMap());
    assertEquals("Binding/validation error count", expectedCount, actualCount);
  };
}

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

/**
 * Assert the model has errors.
 */
public <T> ResultMatcher hasErrors() {
  return result -> {
    int count = getErrorCount(getModelAndView(result).getModelMap());
    assertTrue("Expected binding/validation errors", count != 0);
  };
}

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

@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
    @Nullable ModelAndView modelAndView) throws Exception {
  this.requestInterceptor.postHandle(new DispatcherServletWebRequest(request, response),
      (modelAndView != null && !modelAndView.wasCleared() ? modelAndView.getModelMap() : null));
}

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

@Test  // SPR-13546
public void resolveExceptionModelAtArgument() throws Exception {
  IllegalArgumentException ex = new IllegalArgumentException();
  HandlerMethod handlerMethod = new HandlerMethod(new ModelArgumentController(), "handle");
  this.resolver.afterPropertiesSet();
  ModelAndView mav = this.resolver.resolveException(this.request, this.response, handlerMethod, ex);
  assertNotNull(mav);
  assertEquals(1, mav.getModelMap().size());
  assertEquals("IllegalArgumentException", mav.getModelMap().get("exceptionClassName"));
}

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

@Test
public void handleRequestPart() throws Exception {
  MockMultipartHttpServletRequest multipartRequest = new MockMultipartHttpServletRequest();
  multipartRequest.addFile(new MockMultipartFile("requestPart", "", "text/plain", "content".getBytes("UTF-8")));
  HandlerMethod handlerMethod = handlerMethod("handleRequestPart", String.class, Model.class);
  ModelAndView mav = handlerAdapter.handle(multipartRequest, response, handlerMethod);
  assertNotNull(mav);
  assertEquals("content", mav.getModelMap().get("requestPart"));
}

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

@Test
public void handleAndValidateRequestPart() throws Exception {
  MockMultipartHttpServletRequest multipartRequest = new MockMultipartHttpServletRequest();
  multipartRequest.addFile(new MockMultipartFile("requestPart", "", "text/plain", "content".getBytes("UTF-8")));
  HandlerMethod handlerMethod = handlerMethod("handleAndValidateRequestPart", String.class, Errors.class, Model.class);
  ModelAndView mav = handlerAdapter.handle(multipartRequest, response, handlerMethod);
  assertNotNull(mav);
  assertEquals(1, mav.getModelMap().get("error count"));
}

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

ModelMap model = mav.getModelMap();