Examples of ModelAttribute

Examples of org.springframework.web.bind.annotation.ModelAttribute

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   * @param returnValue the value returned from a method invocation
   * @param returnType the return type of the method
   * @return the model name, never {@code null} nor empty
   */
  public static String getNameForReturnValue(Object returnValue, MethodParameter returnType) {
    ModelAttribute annotation = returnType.getMethodAnnotation(ModelAttribute.class);
    if (annotation != null && StringUtils.hasText(annotation.value())) {
      return annotation.value();
    }
    else {
      Method method = returnType.getMethod();
      Class<?> resolvedType = GenericTypeResolver.resolveReturnType(method, returnType.getContainingClass());
      return Conventions.getVariableNameForReturnType(method, resolvedType, returnValue);
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Examples of org.springframework.web.bind.annotation.ModelAttribute

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          PathVariable pathVar = (PathVariable) paramAnn;
          pathVarName = pathVar.value();
          annotationsFound++;
        }
        else if (ModelAttribute.class.isInstance(paramAnn)) {
          ModelAttribute attr = (ModelAttribute) paramAnn;
          attrName = attr.value();
          annotationsFound++;
        }
        else if (Value.class.isInstance(paramAnn)) {
          defaultValue = ((Value) paramAnn).value();
        }
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Examples of org.springframework.web.bind.annotation.ModelAttribute

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  }

  protected final void addReturnValueAsModelAttribute(Method handlerMethod, Class<?> handlerType,
      Object returnValue, ExtendedModelMap implicitModel) {

    ModelAttribute attr = AnnotationUtils.findAnnotation(handlerMethod, ModelAttribute.class);
    String attrName = (attr != null ? attr.value() : "");
    if ("".equals(attrName)) {
      Class<?> resolvedType = GenericTypeResolver.resolveReturnType(handlerMethod, handlerType);
      attrName = Conventions.getVariableNameForReturnType(handlerMethod, resolvedType, returnValue);
    }
    implicitModel.addAttribute(attrName, returnValue);
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Examples of org.springframework.web.bind.annotation.ModelAttribute

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          PathVariable pathVar = (PathVariable) paramAnn;
          pathVarName = pathVar.value();
          found++;
        }
        else if (ModelAttribute.class.isInstance(paramAnn)) {
          ModelAttribute attr = (ModelAttribute) paramAnn;
          attrName = attr.value();
          found++;
        }
        else if (Value.class.isInstance(paramAnn)) {
          defaultValue = ((Value) paramAnn).value();
        }
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Examples of org.springframework.web.bind.annotation.ModelAttribute

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  }

  protected final void addReturnValueAsModelAttribute(Method handlerMethod, Class handlerType,
      Object returnValue, ExtendedModelMap implicitModel) {

    ModelAttribute attr = AnnotationUtils.findAnnotation(handlerMethod, ModelAttribute.class);
    String attrName = (attr != null ? attr.value() : "");
    if ("".equals(attrName)) {
      Class resolvedType = GenericTypeResolver.resolveReturnType(handlerMethod, handlerType);
      attrName = Conventions.getVariableNameForReturnType(handlerMethod, resolvedType, returnValue);
    }
    implicitModel.addAttribute(attrName, returnValue);
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Examples of org.springframework.web.bind.annotation.ModelAttribute

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          paramName = requestParam.value();
          paramRequired = requestParam.required();
          break;
        }
        else if (ModelAttribute.class.isInstance(paramAnn)) {
          ModelAttribute attr = (ModelAttribute) paramAnn;
          attrName = attr.value();
        }
      }
      if (paramName != null && attrName != null) {
        throw new IllegalStateException("@RequestParam and @ModelAttribute are an exclusive choice -" +
            "do not specify both on the same parameter: " + handlerMethod);
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Examples of org.springframework.web.bind.annotation.ModelAttribute

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          return new ModelAndView().addAllObjects(implicitModel);
        }
      }
      else if (!BeanUtils.isSimpleProperty(returnValue.getClass())) {
        // Assume a single model attribute...
        ModelAttribute attr = AnnotationUtils.findAnnotation(handlerMethod, ModelAttribute.class);
        String attrName = (attr != null ? attr.value() : "");
        ModelAndView mav = new ModelAndView().addAllObjects(implicitModel);
        if ("".equals(attrName)) {
          Class resolvedType = GenericTypeResolver.resolveReturnType(handlerMethod, handlerType);
          attrName = Conventions.getVariableNameForReturnType(handlerMethod, resolvedType, returnValue);
        }
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Examples of org.springframework.web.bind.annotation.ModelAttribute

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        // Either returned null or was 'void' return.
        return null;
      }
      else if (!BeanUtils.isSimpleProperty(returnValue.getClass())) {
        // Assume a single model attribute...
        ModelAttribute attr = AnnotationUtils.findAnnotation(handlerMethod, ModelAttribute.class);
        String attrName = (attr != null ? attr.value() : "");
        ModelAndView mav = new ModelAndView().addAllObjects(implicitModel);
        if ("".equals(attrName)) {
          Class resolvedType = GenericTypeResolver.resolveReturnType(handlerMethod, handlerType);
          attrName = Conventions.getVariableNameForReturnType(handlerMethod, resolvedType, returnValue);
        }
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Examples of org.springframework.web.bind.annotation.ModelAttribute

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          PathVariable pathVar = (PathVariable) paramAnn;
          pathVarName = pathVar.value();
          annotationsFound++;
        }
        else if (ModelAttribute.class.isInstance(paramAnn)) {
          ModelAttribute attr = (ModelAttribute) paramAnn;
          attrName = attr.value();
          annotationsFound++;
        }
        else if (Value.class.isInstance(paramAnn)) {
          defaultValue = ((Value) paramAnn).value();
        }
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Examples of org.springframework.web.bind.annotation.ModelAttribute

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  }

  protected final void addReturnValueAsModelAttribute(Method handlerMethod, Class handlerType,
      Object returnValue, ExtendedModelMap implicitModel) {

    ModelAttribute attr = AnnotationUtils.findAnnotation(handlerMethod, ModelAttribute.class);
    String attrName = (attr != null ? attr.value() : "");
    if ("".equals(attrName)) {
      Class resolvedType = GenericTypeResolver.resolveReturnType(handlerMethod, handlerType);
      attrName = Conventions.getVariableNameForReturnType(handlerMethod, resolvedType, returnValue);
    }
    implicitModel.addAttribute(attrName, returnValue);
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