org.springframework.web.method.annotation.RequestParamMethodArgumentResolver Java Examples

The following examples show how to use org.springframework.web.method.annotation.RequestParamMethodArgumentResolver. 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: ServletInvocableHandlerMethodTests.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Test
public void invokeAndHandle_DynamicReturnValue() throws Exception {
	this.argumentResolvers.addResolver(new RequestParamMethodArgumentResolver(null, false));
	this.returnValueHandlers.addHandler(new ViewMethodReturnValueHandler());
	this.returnValueHandlers.addHandler(new ViewNameMethodReturnValueHandler());

	// Invoke without a request parameter (String return value)
	ServletInvocableHandlerMethod handlerMethod = getHandlerMethod(new Handler(), "dynamicReturnValue", String.class);
	handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);

	assertNotNull(this.mavContainer.getView());
	assertEquals(RedirectView.class, this.mavContainer.getView().getClass());

	// Invoke with a request parameter (RedirectView return value)
	this.request.setParameter("param", "value");
	handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);

	assertEquals("view", this.mavContainer.getViewName());
}
Example #2
Source File: ServletInvocableHandlerMethodTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test
public void invokeAndHandle_DynamicReturnValue() throws Exception {
	this.argumentResolvers.addResolver(new RequestParamMethodArgumentResolver(null, false));
	this.returnValueHandlers.addHandler(new ViewMethodReturnValueHandler());
	this.returnValueHandlers.addHandler(new ViewNameMethodReturnValueHandler());

	// Invoke without a request parameter (String return value)
	ServletInvocableHandlerMethod handlerMethod = getHandlerMethod(new Handler(), "dynamicReturnValue", String.class);
	handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);

	assertNotNull(this.mavContainer.getView());
	assertEquals(RedirectView.class, this.mavContainer.getView().getClass());

	// Invoke with a request parameter (RedirectView return value)
	this.request.setParameter("param", "value");
	handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);

	assertEquals("view", this.mavContainer.getViewName());
}
Example #3
Source File: ServletInvocableHandlerMethodTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test
public void invokeAndHandle_DynamicReturnValue() throws Exception {
	this.argumentResolvers.addResolver(new RequestParamMethodArgumentResolver(null, false));
	this.returnValueHandlers.addHandler(new ViewMethodReturnValueHandler());
	this.returnValueHandlers.addHandler(new ViewNameMethodReturnValueHandler());

	// Invoke without a request parameter (String return value)
	ServletInvocableHandlerMethod handlerMethod = getHandlerMethod(new Handler(), "dynamicReturnValue", String.class);
	handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);

	assertNotNull(this.mavContainer.getView());
	assertEquals(RedirectView.class, this.mavContainer.getView().getClass());

	// Invoke with a request parameter (RedirectView return value)
	this.request.setParameter("param", "value");
	handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);

	assertEquals("view", this.mavContainer.getViewName());
}
Example #4
Source File: RequestMappingHandlerAdapter.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
/**
 * Return the list of argument resolvers to use for {@code @InitBinder}
 * methods including built-in and custom resolvers.
 */
private List<HandlerMethodArgumentResolver> getDefaultInitBinderArgumentResolvers() {
	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<>();

	// Annotation-based argument resolution
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), false));
	resolvers.add(new RequestParamMapMethodArgumentResolver());
	resolvers.add(new PathVariableMethodArgumentResolver());
	resolvers.add(new PathVariableMapMethodArgumentResolver());
	resolvers.add(new MatrixVariableMethodArgumentResolver());
	resolvers.add(new MatrixVariableMapMethodArgumentResolver());
	resolvers.add(new ExpressionValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new SessionAttributeMethodArgumentResolver());
	resolvers.add(new RequestAttributeMethodArgumentResolver());

	// Type-based argument resolution
	resolvers.add(new ServletRequestMethodArgumentResolver());
	resolvers.add(new ServletResponseMethodArgumentResolver());

	// Custom arguments
	if (getCustomArgumentResolvers() != null) {
		resolvers.addAll(getCustomArgumentResolvers());
	}

	// Catch-all
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), true));

	return resolvers;
}
Example #5
Source File: CompositeUriComponentsContributorTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void supportsParameter() {

	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<>();
	resolvers.add(new RequestParamMethodArgumentResolver(false));
	resolvers.add(new RequestHeaderMethodArgumentResolver(null));
	resolvers.add(new RequestParamMethodArgumentResolver(true));

	Method method = ClassUtils.getMethod(this.getClass(), "handleRequest", String.class, String.class, String.class);

	CompositeUriComponentsContributor contributor = new CompositeUriComponentsContributor(resolvers);
	assertTrue(contributor.supportsParameter(new MethodParameter(method, 0)));
	assertTrue(contributor.supportsParameter(new MethodParameter(method, 1)));
	assertFalse(contributor.supportsParameter(new MethodParameter(method, 2)));
}
Example #6
Source File: RequestMappingHandlerAdapter.java    From java-technology-stack with MIT License 5 votes vote down vote up 
/**
 * Return the list of argument resolvers to use for {@code @InitBinder}
 * methods including built-in and custom resolvers.
 */
private List<HandlerMethodArgumentResolver> getDefaultInitBinderArgumentResolvers() {
	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<>();

	// Annotation-based argument resolution
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), false));
	resolvers.add(new RequestParamMapMethodArgumentResolver());
	resolvers.add(new PathVariableMethodArgumentResolver());
	resolvers.add(new PathVariableMapMethodArgumentResolver());
	resolvers.add(new MatrixVariableMethodArgumentResolver());
	resolvers.add(new MatrixVariableMapMethodArgumentResolver());
	resolvers.add(new ExpressionValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new SessionAttributeMethodArgumentResolver());
	resolvers.add(new RequestAttributeMethodArgumentResolver());

	// Type-based argument resolution
	resolvers.add(new ServletRequestMethodArgumentResolver());
	resolvers.add(new ServletResponseMethodArgumentResolver());

	// Custom arguments
	if (getCustomArgumentResolvers() != null) {
		resolvers.addAll(getCustomArgumentResolvers());
	}

	// Catch-all
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), true));

	return resolvers;
}
Example #7
Source File: CompositeUriComponentsContributorTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void supportsParameter() {

	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<>();
	resolvers.add(new RequestParamMethodArgumentResolver(false));
	resolvers.add(new RequestHeaderMethodArgumentResolver(null));
	resolvers.add(new RequestParamMethodArgumentResolver(true));

	Method method = ClassUtils.getMethod(this.getClass(), "handleRequest", String.class, String.class, String.class);

	CompositeUriComponentsContributor contributor = new CompositeUriComponentsContributor(resolvers);
	assertTrue(contributor.supportsParameter(new MethodParameter(method, 0)));
	assertTrue(contributor.supportsParameter(new MethodParameter(method, 1)));
	assertFalse(contributor.supportsParameter(new MethodParameter(method, 2)));
}
Example #8
Source File: OpenFeignApplictionInitalizer.java    From summerframework with Apache License 2.0 5 votes vote down vote up 
@Override
public void initialize(ConfigurableApplicationContext applicationContext) {
    applicationContext.getBeanFactory().registerSingleton("summerErrorAdapterApiResultHandler",
        new SummerErrorAdapterApiResultHandler());
    applicationContext.getBeanFactory().registerSingleton("summer2ErrorApiResultHandler",
        new Summer2ErrorApiResultHandler());
    applicationContext.getBeanFactory().addBeanPostProcessor(new InstantiationAwareBeanPostProcessorAdapter() {
        @Override
        public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
            if (bean instanceof Decoder && !(bean instanceof ApiResultDecoder)) {
                Decoder decode = (Decoder)bean;
                return new ApiResultDecoder(decode, applicationContext.getBeansOfType(ApiResultHandler.class)
                    .values().stream().collect(Collectors.toList()));
            } else if (bean instanceof RequestParamMethodArgumentResolver) {
                RequestParamMethodArgumentResolver requestParamMethodArgumentResolver =
                    (RequestParamMethodArgumentResolver)bean;
                Field useDefaultResolution = ReflectionUtils.findField(RequestParamMethodArgumentResolver.class,
                    "useDefaultResolution", RequestParamMethodArgumentResolver.class);
                ReflectionUtils.makeAccessible(useDefaultResolution);
                Boolean useDefaultResolutionValue =
                    (Boolean)ReflectionUtils.getField(useDefaultResolution, requestParamMethodArgumentResolver);
                return new RequestParamMethodArgumentResolverExt(useDefaultResolutionValue);
            } else {
                return bean;
            }

        }
    });

}
Example #9
Source File: RequestMappingHandlerAdapter.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Return the list of argument resolvers to use for {@code @InitBinder}
 * methods including built-in and custom resolvers.
 */
private List<HandlerMethodArgumentResolver> getDefaultInitBinderArgumentResolvers() {
	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<HandlerMethodArgumentResolver>();

	// Annotation-based argument resolution
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), false));
	resolvers.add(new RequestParamMapMethodArgumentResolver());
	resolvers.add(new PathVariableMethodArgumentResolver());
	resolvers.add(new PathVariableMapMethodArgumentResolver());
	resolvers.add(new MatrixVariableMethodArgumentResolver());
	resolvers.add(new MatrixVariableMapMethodArgumentResolver());
	resolvers.add(new ExpressionValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new SessionAttributeMethodArgumentResolver());
	resolvers.add(new RequestAttributeMethodArgumentResolver());

	// Type-based argument resolution
	resolvers.add(new ServletRequestMethodArgumentResolver());
	resolvers.add(new ServletResponseMethodArgumentResolver());

	// Custom arguments
	if (getCustomArgumentResolvers() != null) {
		resolvers.addAll(getCustomArgumentResolvers());
	}

	// Catch-all
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), true));

	return resolvers;
}
Example #10
Source File: RequestMappingHandlerAdapter.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
/**
 * Return the list of argument resolvers to use for {@code @InitBinder}
 * methods including built-in and custom resolvers.
 */
private List<HandlerMethodArgumentResolver> getDefaultInitBinderArgumentResolvers() {
	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<HandlerMethodArgumentResolver>();

	// Annotation-based argument resolution
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), false));
	resolvers.add(new RequestParamMapMethodArgumentResolver());
	resolvers.add(new PathVariableMethodArgumentResolver());
	resolvers.add(new PathVariableMapMethodArgumentResolver());
	resolvers.add(new MatrixVariableMethodArgumentResolver());
	resolvers.add(new MatrixVariableMapMethodArgumentResolver());
	resolvers.add(new ExpressionValueMethodArgumentResolver(getBeanFactory()));

	// Type-based argument resolution
	resolvers.add(new ServletRequestMethodArgumentResolver());
	resolvers.add(new ServletResponseMethodArgumentResolver());

	// Custom arguments
	if (getCustomArgumentResolvers() != null) {
		resolvers.addAll(getCustomArgumentResolvers());
	}

	// Catch-all
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), true));

	return resolvers;
}
Example #11
Source File: CompositeUriComponentsContributorTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void supportsParameter() {

	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<HandlerMethodArgumentResolver>();
	resolvers.add(new RequestParamMethodArgumentResolver(false));
	resolvers.add(new RequestHeaderMethodArgumentResolver(null));
	resolvers.add(new RequestParamMethodArgumentResolver(true));

	Method method = ClassUtils.getMethod(this.getClass(), "handleRequest", String.class, String.class, String.class);

	CompositeUriComponentsContributor contributor = new CompositeUriComponentsContributor(resolvers);
	assertTrue(contributor.supportsParameter(new MethodParameter(method, 0)));
	assertTrue(contributor.supportsParameter(new MethodParameter(method, 1)));
	assertFalse(contributor.supportsParameter(new MethodParameter(method, 2)));
}
Example #12
Source File: RequestMappingHandlerAdapter.java    From spring-analysis-note with MIT License 4 votes vote down vote up 
/**
 * Return the list of argument resolvers to use including built-in resolvers
 * and custom resolvers provided via {@link #setCustomArgumentResolvers}.
 */
private List<HandlerMethodArgumentResolver> getDefaultArgumentResolvers() {
	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<>();

	// Annotation-based argument resolution
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), false));
	resolvers.add(new RequestParamMapMethodArgumentResolver());
	resolvers.add(new PathVariableMethodArgumentResolver());
	resolvers.add(new PathVariableMapMethodArgumentResolver());
	resolvers.add(new MatrixVariableMethodArgumentResolver());
	resolvers.add(new MatrixVariableMapMethodArgumentResolver());
	resolvers.add(new ServletModelAttributeMethodProcessor(false));
	resolvers.add(new RequestResponseBodyMethodProcessor(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RequestPartMethodArgumentResolver(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RequestHeaderMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new RequestHeaderMapMethodArgumentResolver());
	resolvers.add(new ServletCookieValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new ExpressionValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new SessionAttributeMethodArgumentResolver());
	resolvers.add(new RequestAttributeMethodArgumentResolver());

	// Type-based argument resolution
	resolvers.add(new ServletRequestMethodArgumentResolver());
	resolvers.add(new ServletResponseMethodArgumentResolver());
	resolvers.add(new HttpEntityMethodProcessor(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RedirectAttributesMethodArgumentResolver());
	resolvers.add(new ModelMethodProcessor());
	resolvers.add(new MapMethodProcessor());
	resolvers.add(new ErrorsMethodArgumentResolver());
	resolvers.add(new SessionStatusMethodArgumentResolver());
	resolvers.add(new UriComponentsBuilderMethodArgumentResolver());

	// Custom arguments
	if (getCustomArgumentResolvers() != null) {
		resolvers.addAll(getCustomArgumentResolvers());
	}

	// Catch-all
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), true));
	resolvers.add(new ServletModelAttributeMethodProcessor(true));

	return resolvers;
}
Example #13
Source File: RequestMappingHandlerAdapter.java    From java-technology-stack with MIT License 4 votes vote down vote up 
/**
 * Return the list of argument resolvers to use including built-in resolvers
 * and custom resolvers provided via {@link #setCustomArgumentResolvers}.
 */
private List<HandlerMethodArgumentResolver> getDefaultArgumentResolvers() {
	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<>();

	// Annotation-based argument resolution
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), false));
	resolvers.add(new RequestParamMapMethodArgumentResolver());
	resolvers.add(new PathVariableMethodArgumentResolver());
	resolvers.add(new PathVariableMapMethodArgumentResolver());
	resolvers.add(new MatrixVariableMethodArgumentResolver());
	resolvers.add(new MatrixVariableMapMethodArgumentResolver());
	resolvers.add(new ServletModelAttributeMethodProcessor(false));
	resolvers.add(new RequestResponseBodyMethodProcessor(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RequestPartMethodArgumentResolver(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RequestHeaderMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new RequestHeaderMapMethodArgumentResolver());
	resolvers.add(new ServletCookieValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new ExpressionValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new SessionAttributeMethodArgumentResolver());
	resolvers.add(new RequestAttributeMethodArgumentResolver());

	// Type-based argument resolution
	resolvers.add(new ServletRequestMethodArgumentResolver());
	resolvers.add(new ServletResponseMethodArgumentResolver());
	resolvers.add(new HttpEntityMethodProcessor(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RedirectAttributesMethodArgumentResolver());
	resolvers.add(new ModelMethodProcessor());
	resolvers.add(new MapMethodProcessor());
	resolvers.add(new ErrorsMethodArgumentResolver());
	resolvers.add(new SessionStatusMethodArgumentResolver());
	resolvers.add(new UriComponentsBuilderMethodArgumentResolver());

	// Custom arguments
	if (getCustomArgumentResolvers() != null) {
		resolvers.addAll(getCustomArgumentResolvers());
	}

	// Catch-all
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), true));
	resolvers.add(new ServletModelAttributeMethodProcessor(true));

	return resolvers;
}
Example #14
Source File: RequestMappingHandlerAdapter.java    From lams with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Return the list of argument resolvers to use including built-in resolvers
 * and custom resolvers provided via {@link #setCustomArgumentResolvers}.
 */
private List<HandlerMethodArgumentResolver> getDefaultArgumentResolvers() {
	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<HandlerMethodArgumentResolver>();

	// Annotation-based argument resolution
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), false));
	resolvers.add(new RequestParamMapMethodArgumentResolver());
	resolvers.add(new PathVariableMethodArgumentResolver());
	resolvers.add(new PathVariableMapMethodArgumentResolver());
	resolvers.add(new MatrixVariableMethodArgumentResolver());
	resolvers.add(new MatrixVariableMapMethodArgumentResolver());
	resolvers.add(new ServletModelAttributeMethodProcessor(false));
	resolvers.add(new RequestResponseBodyMethodProcessor(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RequestPartMethodArgumentResolver(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RequestHeaderMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new RequestHeaderMapMethodArgumentResolver());
	resolvers.add(new ServletCookieValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new ExpressionValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new SessionAttributeMethodArgumentResolver());
	resolvers.add(new RequestAttributeMethodArgumentResolver());

	// Type-based argument resolution
	resolvers.add(new ServletRequestMethodArgumentResolver());
	resolvers.add(new ServletResponseMethodArgumentResolver());
	resolvers.add(new HttpEntityMethodProcessor(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RedirectAttributesMethodArgumentResolver());
	resolvers.add(new ModelMethodProcessor());
	resolvers.add(new MapMethodProcessor());
	resolvers.add(new ErrorsMethodArgumentResolver());
	resolvers.add(new SessionStatusMethodArgumentResolver());
	resolvers.add(new UriComponentsBuilderMethodArgumentResolver());

	// Custom arguments
	if (getCustomArgumentResolvers() != null) {
		resolvers.addAll(getCustomArgumentResolvers());
	}

	// Catch-all
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), true));
	resolvers.add(new ServletModelAttributeMethodProcessor(true));

	return resolvers;
}
Example #15
Source File: RequestMappingHandlerAdapter.java    From spring4-understanding with Apache License 2.0 4 votes vote down vote up 
/**
 * Return the list of argument resolvers to use including built-in resolvers
 * and custom resolvers provided via {@link #setCustomArgumentResolvers}.
 */
private List<HandlerMethodArgumentResolver> getDefaultArgumentResolvers() {
	List<HandlerMethodArgumentResolver> resolvers = new ArrayList<HandlerMethodArgumentResolver>();

	// Annotation-based argument resolution
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), false));
	resolvers.add(new RequestParamMapMethodArgumentResolver());
	resolvers.add(new PathVariableMethodArgumentResolver());
	resolvers.add(new PathVariableMapMethodArgumentResolver());
	resolvers.add(new MatrixVariableMethodArgumentResolver());
	resolvers.add(new MatrixVariableMapMethodArgumentResolver());
	resolvers.add(new ServletModelAttributeMethodProcessor(false));
	resolvers.add(new RequestResponseBodyMethodProcessor(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RequestPartMethodArgumentResolver(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RequestHeaderMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new RequestHeaderMapMethodArgumentResolver());
	resolvers.add(new ServletCookieValueMethodArgumentResolver(getBeanFactory()));
	resolvers.add(new ExpressionValueMethodArgumentResolver(getBeanFactory()));

	// Type-based argument resolution
	resolvers.add(new ServletRequestMethodArgumentResolver());
	resolvers.add(new ServletResponseMethodArgumentResolver());
	resolvers.add(new HttpEntityMethodProcessor(getMessageConverters(), this.requestResponseBodyAdvice));
	resolvers.add(new RedirectAttributesMethodArgumentResolver());
	resolvers.add(new ModelMethodProcessor());
	resolvers.add(new MapMethodProcessor());
	resolvers.add(new ErrorsMethodArgumentResolver());
	resolvers.add(new SessionStatusMethodArgumentResolver());
	resolvers.add(new UriComponentsBuilderMethodArgumentResolver());

	// Custom arguments
	if (getCustomArgumentResolvers() != null) {
		resolvers.addAll(getCustomArgumentResolvers());
	}

	// Catch-all
	resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), true));
	resolvers.add(new ServletModelAttributeMethodProcessor(true));

	return resolvers;
}
Example #16
Source File: UifRequestMappingHandlerAdapter.java    From rice with Educational Community License v2.0 4 votes vote down vote up 
/**
 * Return the list of argument resolvers to use including built-in resolvers
 * and custom resolvers provided via {@link #setCustomArgumentResolvers}.
 */
protected List<HandlerMethodArgumentResolver> getUifArgumentResolvers() {
    List<HandlerMethodArgumentResolver> resolvers = new ArrayList<HandlerMethodArgumentResolver>();

    resolvers.add(new UifDefaultFormMethodArgumentResolver());

    // Annotation-based argument resolution
    resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), false));
    resolvers.add(new RequestParamMapMethodArgumentResolver());
    resolvers.add(new PathVariableMethodArgumentResolver());
    resolvers.add(new PathVariableMapMethodArgumentResolver());
    resolvers.add(new MatrixVariableMethodArgumentResolver());
    resolvers.add(new MatrixVariableMapMethodArgumentResolver());
    resolvers.add(new ServletModelAttributeMethodProcessor(false));
    resolvers.add(new RequestResponseBodyMethodProcessor(getMessageConverters()));
    resolvers.add(new RequestPartMethodArgumentResolver(getMessageConverters()));
    resolvers.add(new RequestHeaderMethodArgumentResolver(getBeanFactory()));
    resolvers.add(new RequestHeaderMapMethodArgumentResolver());
    resolvers.add(new ServletCookieValueMethodArgumentResolver(getBeanFactory()));
    resolvers.add(new ExpressionValueMethodArgumentResolver(getBeanFactory()));

    // Type-based argument resolution
    resolvers.add(new ServletRequestMethodArgumentResolver());
    resolvers.add(new ServletResponseMethodArgumentResolver());
    resolvers.add(new HttpEntityMethodProcessor(getMessageConverters()));
    resolvers.add(new RedirectAttributesMethodArgumentResolver());
    resolvers.add(new ModelMethodProcessor());
    resolvers.add(new MapMethodProcessor());
    resolvers.add(new ErrorsMethodArgumentResolver());
    resolvers.add(new SessionStatusMethodArgumentResolver());
    resolvers.add(new UriComponentsBuilderMethodArgumentResolver());

    // Custom arguments
    if (getCustomArgumentResolvers() != null) {
        resolvers.addAll(getCustomArgumentResolvers());
    }

    // Catch-all
    resolvers.add(new RequestParamMethodArgumentResolver(getBeanFactory(), true));
    resolvers.add(new ServletModelAttributeMethodProcessor(true));

    return resolvers;
}