Java Code Examples for org.springframework.web.method.support.ModelAndViewContainer#setRedirectModelScenario()

The following examples show how to use org.springframework.web.method.support.ModelAndViewContainer#setRedirectModelScenario() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ViewMethodReturnValueHandler.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Override
public void handleReturnValue(@Nullable Object returnValue, MethodParameter returnType,
		ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {

	if (returnValue instanceof View){
		View view = (View) returnValue;
		mavContainer.setView(view);
		if (view instanceof SmartView && ((SmartView) view).isRedirectView()) {
			mavContainer.setRedirectModelScenario(true);
		}
	}
	else if (returnValue != null) {
		// should not happen
		throw new UnsupportedOperationException("Unexpected return type: " +
				returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
	}
}
Example 2
Source File: ModelFactoryTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test
public void updateModelWhenRedirecting() throws Exception {
	String attributeName = "sessionAttr";
	String attribute = "value";
	ModelAndViewContainer container = new ModelAndViewContainer();
	container.addAttribute(attributeName, attribute);

	String queryParam = "123";
	String queryParamName = "q";
	container.setRedirectModel(new ModelMap(queryParamName, queryParam));
	container.setRedirectModelScenario(true);

	WebDataBinder dataBinder = new WebDataBinder(attribute, attributeName);
	WebDataBinderFactory binderFactory = mock(WebDataBinderFactory.class);
	given(binderFactory.createBinder(this.webRequest, attribute, attributeName)).willReturn(dataBinder);

	ModelFactory modelFactory = new ModelFactory(null, binderFactory, this.sessionAttrsHandler);
	modelFactory.updateModel(this.webRequest, container);

	assertEquals(queryParam, container.getModel().get(queryParamName));
	assertEquals(1, container.getModel().size());
	assertEquals(attribute, this.sessionAttributeStore.retrieveAttribute(this.webRequest, attributeName));
}
Example 3
Source File: ViewMethodReturnValueHandler.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Override
public void handleReturnValue(Object returnValue, MethodParameter returnType,
		ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {

	if (returnValue == null) {
		return;
	}
	else if (returnValue instanceof View){
		View view = (View) returnValue;
		mavContainer.setView(view);
		if (view instanceof SmartView) {
			if (((SmartView) view).isRedirectView()) {
				mavContainer.setRedirectModelScenario(true);
			}
		}
	}
	else {
		// should not happen
		throw new UnsupportedOperationException("Unexpected return type: " +
				returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
	}
}
Example 4
Source File: ViewNameMethodReturnValueHandler.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Override
public void handleReturnValue(Object returnValue, MethodParameter returnType,
		ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {

	if (returnValue instanceof CharSequence) {
		String viewName = returnValue.toString();
		mavContainer.setViewName(viewName);
		if (isRedirectViewName(viewName)) {
			mavContainer.setRedirectModelScenario(true);
		}
	}
	else if (returnValue != null){
		// should not happen
		throw new UnsupportedOperationException("Unexpected return type: " +
				returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
	}
}
Example 5
Source File: ViewMethodReturnValueHandler.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public void handleReturnValue(Object returnValue, MethodParameter returnType,
		ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {

	if (returnValue == null) {
		return;
	}
	else if (returnValue instanceof View){
		View view = (View) returnValue;
		mavContainer.setView(view);
		if (view instanceof SmartView) {
			if (((SmartView) view).isRedirectView()) {
				mavContainer.setRedirectModelScenario(true);
			}
		}
	}
	else {
		// should not happen
		throw new UnsupportedOperationException("Unexpected return type: " +
				returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
	}
}
Example 6
Source File: ViewNameMethodReturnValueHandler.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public void handleReturnValue(Object returnValue, MethodParameter returnType,
		ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {

	if (returnValue instanceof CharSequence) {
		String viewName = returnValue.toString();
		mavContainer.setViewName(viewName);
		if (isRedirectViewName(viewName)) {
			mavContainer.setRedirectModelScenario(true);
		}
	}
	else if (returnValue != null){
		// should not happen
		throw new UnsupportedOperationException("Unexpected return type: " +
				returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
	}
}
Example 7
Source File: ModelFactoryTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test  // SPR-12542
public void updateModelWhenRedirecting() throws Exception {
	String attributeName = "sessionAttr";
	String attribute = "value";
	ModelAndViewContainer container = new ModelAndViewContainer();
	container.addAttribute(attributeName, attribute);

	String queryParam = "123";
	String queryParamName = "q";
	container.setRedirectModel(new ModelMap(queryParamName, queryParam));
	container.setRedirectModelScenario(true);

	WebDataBinder dataBinder = new WebDataBinder(attribute, attributeName);
	WebDataBinderFactory binderFactory = mock(WebDataBinderFactory.class);
	given(binderFactory.createBinder(this.webRequest, attribute, attributeName)).willReturn(dataBinder);

	ModelFactory modelFactory = new ModelFactory(null, binderFactory, this.attributeHandler);
	modelFactory.updateModel(this.webRequest, container);

	assertEquals(queryParam, container.getModel().get(queryParamName));
	assertEquals(1, container.getModel().size());
	assertEquals(attribute, this.attributeStore.retrieveAttribute(this.webRequest, attributeName));
}
Example 8
Source File: ViewNameMethodReturnValueHandler.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Override
public void handleReturnValue(@Nullable Object returnValue, MethodParameter returnType,
		ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {

	if (returnValue instanceof CharSequence) {
		String viewName = returnValue.toString();
		mavContainer.setViewName(viewName);
		if (isRedirectViewName(viewName)) {
			mavContainer.setRedirectModelScenario(true);
		}
	}
	else if (returnValue != null){
		// should not happen
		throw new UnsupportedOperationException("Unexpected return type: " +
				returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
	}
}
Example 9
Source File: HttpEntityMethodProcessor.java    From java-technology-stack with MIT License 6 votes vote down vote up 
private void saveFlashAttributes(ModelAndViewContainer mav, NativeWebRequest request, String location) {
	mav.setRedirectModelScenario(true);
	ModelMap model = mav.getModel();
	if (model instanceof RedirectAttributes) {
		Map<String, ?> flashAttributes = ((RedirectAttributes) model).getFlashAttributes();
		if (!CollectionUtils.isEmpty(flashAttributes)) {
			HttpServletRequest req = request.getNativeRequest(HttpServletRequest.class);
			HttpServletResponse res = request.getNativeResponse(HttpServletResponse.class);
			if (req != null) {
				RequestContextUtils.getOutputFlashMap(req).putAll(flashAttributes);
				if (res != null) {
					RequestContextUtils.saveOutputFlashMap(location, req, res);
				}
			}
		}
	}
}
Example 10
Source File: ModelFactoryTests.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Test  // SPR-12542
public void updateModelWhenRedirecting() throws Exception {
	String attributeName = "sessionAttr";
	String attribute = "value";
	ModelAndViewContainer container = new ModelAndViewContainer();
	container.addAttribute(attributeName, attribute);

	String queryParam = "123";
	String queryParamName = "q";
	container.setRedirectModel(new ModelMap(queryParamName, queryParam));
	container.setRedirectModelScenario(true);

	WebDataBinder dataBinder = new WebDataBinder(attribute, attributeName);
	WebDataBinderFactory binderFactory = mock(WebDataBinderFactory.class);
	given(binderFactory.createBinder(this.webRequest, attribute, attributeName)).willReturn(dataBinder);

	ModelFactory modelFactory = new ModelFactory(null, binderFactory, this.attributeHandler);
	modelFactory.updateModel(this.webRequest, container);

	assertEquals(queryParam, container.getModel().get(queryParamName));
	assertEquals(1, container.getModel().size());
	assertEquals(attribute, this.attributeStore.retrieveAttribute(this.webRequest, attributeName));
}
Example 11
Source File: ViewMethodReturnValueHandler.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Override
public void handleReturnValue(@Nullable Object returnValue, MethodParameter returnType,
		ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {

	if (returnValue instanceof View) {
		View view = (View) returnValue;
		mavContainer.setView(view);
		if (view instanceof SmartView && ((SmartView) view).isRedirectView()) {
			mavContainer.setRedirectModelScenario(true);
		}
	}
	else if (returnValue != null) {
		// should not happen
		throw new UnsupportedOperationException("Unexpected return type: " +
				returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
	}
}
Example 12
Source File: ViewNameMethodReturnValueHandler.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Override
public void handleReturnValue(@Nullable Object returnValue, MethodParameter returnType,
		ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {

	if (returnValue instanceof CharSequence) {
		String viewName = returnValue.toString();
		mavContainer.setViewName(viewName);
		if (isRedirectViewName(viewName)) {
			mavContainer.setRedirectModelScenario(true);
		}
	}
	else if (returnValue != null) {
		// should not happen
		throw new UnsupportedOperationException("Unexpected return type: " +
				returnType.getParameterType().getName() + " in method: " + returnType.getMethod());
	}
}
Example 13
Source File: HttpEntityMethodProcessor.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
private void saveFlashAttributes(ModelAndViewContainer mav, NativeWebRequest request, String location) {
	mav.setRedirectModelScenario(true);
	ModelMap model = mav.getModel();
	if (model instanceof RedirectAttributes) {
		Map<String, ?> flashAttributes = ((RedirectAttributes) model).getFlashAttributes();
		if (!CollectionUtils.isEmpty(flashAttributes)) {
			HttpServletRequest req = request.getNativeRequest(HttpServletRequest.class);
			HttpServletResponse res = request.getNativeResponse(HttpServletResponse.class);
			if (req != null) {
				RequestContextUtils.getOutputFlashMap(req).putAll(flashAttributes);
				if (res != null) {
					RequestContextUtils.saveOutputFlashMap(location, req, res);
				}
			}
		}
	}
}
Example 14
Source File: ModelAndViewMethodReturnValueHandler.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@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());
}
Example 15
Source File: ModelAndViewMethodReturnValueHandler.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public void handleReturnValue(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) {
			if (((SmartView) view).isRedirectView()) {
				mavContainer.setRedirectModelScenario(true);
			}
		}
	}
	mavContainer.setStatus(mav.getStatus());
	mavContainer.addAllAttributes(mav.getModel());
}
Example 16
Source File: ModelAndViewMethodReturnValueHandler.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@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());
}
Example 17
Source File: ModelAndViewMethodReturnValueHandler.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Override
public void handleReturnValue(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) {
			if (((SmartView) view).isRedirectView()) {
				mavContainer.setRedirectModelScenario(true);
			}
		}
	}
	mavContainer.addAllAttributes(mav.getModel());
}