Example usage for org.springframework.web.context.request NativeWebRequest setAttribute

Introduction

In this page you can find the example usage for org.springframework.web.context.request NativeWebRequest setAttribute.

Prototype

void setAttribute(String name, Object value, int scope);

Source Link

Document

Set the value for the scoped attribute of the given name, replacing an existing value (if any).

Usage

From source file:org.impalaframework.extension.mvc.annotation.handler.ServletHandlerMethodInvoker.java

private ArgumentCollector[] assembleArgumentCollectors(Method handlerMethod, Object handler,
        NativeWebRequest webRequest, ExtendedModelMap implicitModel) {

    webRequest.setAttribute(WebAnnotationUtils.ARGUMENT_PENDING, Boolean.TRUE, WebRequest.SCOPE_REQUEST);

    ArgumentCollector[] collection;//from w  w w  .j  a  va 2 s  .  co  m
    try {

        Class<?>[] parameterTypes = handlerMethod.getParameterTypes();

        collection = new ArgumentCollector[parameterTypes.length];
        for (int i = 0; i < parameterTypes.length; i++) {

            collection[i] = argumentCollectorHelper.getArgumentCollector(handlerMethod, webRequest, i);
        }

        argumentCollectors.put(handlerMethod, collection);

    } finally {
        webRequest.removeAttribute(WebAnnotationUtils.ARGUMENT_PENDING, WebRequest.SCOPE_REQUEST);
    }
    return collection;
}

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From source file:org.easit.core.controllers.twitter.TwitterProfileController.java

@RequestMapping(value = "/disconnect/twitter", method = RequestMethod.DELETE)
public RedirectView removeConnection(NativeWebRequest request) {
    RedirectView redirect = connectController.removeConnection("twitter",
            connectionRepository.findPrimaryConnection(Twitter.class).getKey().getProviderUserId(), request);

    request.setAttribute("connectedToTwitter", connectionRepository.findConnections("twitter").size() > 0,
            WebRequest.SCOPE_SESSION);//w w w  . j av a2  s.  c o  m
    request.setAttribute("connectedToAny", connectionRepository.findAllConnections().size() > 0,
            WebRequest.SCOPE_SESSION);

    return redirect;
}

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From source file:org.easit.core.controllers.facebook.FacebookProfileController.java

@RequestMapping(value = "/disconnect/facebook", method = RequestMethod.DELETE)
public RedirectView removeConnection(NativeWebRequest request) {
    RedirectView redirect = connectController.removeConnection("facebook",
            connectionRepository.findPrimaryConnection(Facebook.class).getKey().getProviderUserId(), request);

    request.setAttribute("connectedToFacebook", connectionRepository.findConnections("facebook").size() > 0,
            WebRequest.SCOPE_SESSION);//from  w  ww  .ja  v a 2 s.  c  o  m
    request.setAttribute("connectedToAny", connectionRepository.findAllConnections().size() > 0,
            WebRequest.SCOPE_SESSION);
    return redirect;
}

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From source file:org.springframework.cloud.aws.messaging.endpoint.AbstractNotificationMessageHandlerMethodArgumentResolver.java

@SuppressWarnings("unchecked")
@Override//from  w  ww.  j  av a  2 s .c  o  m
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
        NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
    Assert.notNull(parameter, "Parameter must not be null");
    if (webRequest.getAttribute(NOTIFICATION_REQUEST_ATTRIBUTE_NAME, RequestAttributes.SCOPE_REQUEST) == null) {
        webRequest.setAttribute(NOTIFICATION_REQUEST_ATTRIBUTE_NAME,
                this.messageConverter.read(JsonNode.class, createInputMessage(webRequest)),
                RequestAttributes.SCOPE_REQUEST);
    }

    JsonNode content = (JsonNode) webRequest.getAttribute(NOTIFICATION_REQUEST_ATTRIBUTE_NAME,
            RequestAttributes.SCOPE_REQUEST);
    return doResolveArgumentFromNotificationMessage(content, createInputMessage(webRequest),
            parameter.getParameterType());
}

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From source file:org.zht.framework.web.bind.resolver.FormModelMethodArgumentResolver.java

/**
 * Resolve the argument from the model or if not found instantiate it with
 * its default if it is available. The model attribute is then populated
 * with request values via data binding and optionally validated
 * if {@code @java.validation.Valid} is present on the argument.
 *
 * @throws org.springframework.validation.BindException
 *                   if data binding and validation result in an error
 *                   and the next method parameter is not of type {@link org.springframework.validation.Errors}.
 * @throws Exception if WebDataBinder initialization fails.
 *//*from  w  w  w.jav a2s . c o  m*/
public final Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
        NativeWebRequest request, WebDataBinderFactory binderFactory) throws Exception {
    String name = parameter.getParameterAnnotation(FormModel.class).value();

    Object target = (mavContainer.containsAttribute(name)) ? mavContainer.getModel().get(name)
            : createAttribute(name, parameter, binderFactory, request);

    WebDataBinder binder = binderFactory.createBinder(request, target, name);
    target = binder.getTarget();
    if (target != null) {
        bindRequestParameters(mavContainer, binderFactory, binder, request, parameter);

        validateIfApplicable(binder, parameter);
        if (binder.getBindingResult().hasErrors()) {
            List<BindingResult> list = (List<BindingResult>) request
                    .getAttribute(ValidateConstant.BINDING_RESULT_LIST_NAME, Integer.MAX_VALUE / 2 + 1);
            if (null == list) {
                list = new ArrayList<BindingResult>();
                request.setAttribute(ValidateConstant.BINDING_RESULT_LIST_NAME, list, 0);
            }
            list.add(binder.getBindingResult());
            request.setAttribute(ValidateConstant.BINDING_RESULT_HAS_ERROR, true, 0);
            //                if (isBindExceptionRequired(binder, parameter)) {
            //                    throw new BindException(binder.getBindingResult());
            //                }
        }
    }

    target = binder.convertIfNecessary(binder.getTarget(), parameter.getParameterType());
    mavContainer.addAttribute(name, target);

    return target;
}

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