public final class IntegrationRequestMappingHandlerMapping extends RequestMappingHandlerMapping implements ApplicationListener<ContextRefreshedEvent>
HandlerMapping
implementation that
detects and registers RequestMappingInfo
s for
HttpRequestHandlingEndpointSupport
from a Spring Integration HTTP configuration
of <inbound-channel-adapter/>
and <inbound-gateway/>
elements.
This class is automatically configured as a bean in the application context during the
parsing phase of the <inbound-channel-adapter/>
and <inbound-gateway/>
elements, if there is none registered, yet. However it can be configured as a regular
bean with appropriate configuration for RequestMappingHandlerMapping
.
It is recommended to have only one similar bean in the application context using the 'id'
HttpContextUtils.HANDLER_MAPPING_BEAN_NAME
.
In most cases, Spring MVC offers to configure Request Mapping via
org.springframework.stereotype.Controller
and
RequestMapping
.
That's why Spring MVC's Handler Mapping infrastructure relies on
HandlerMethod
, as different methods at the same
org.springframework.stereotype.Controller
user-class may have their own
RequestMapping
.
On the other side, all Spring Integration HTTP Inbound Endpoints are configured on
the basis of the same HttpRequestHandlingEndpointSupport
class and there is no
single RequestMappingInfo
configuration without
HandlerMethod
in Spring MVC.
Accordingly IntegrationRequestMappingHandlerMapping
is a
HandlerMapping
compromise implementation between method-level annotations and component-level
(e.g. Spring Integration XML) configurations.
RequestMapping
,
RequestMappingHandlerMapping
logger
BEST_MATCHING_PATTERN_ATTRIBUTE, INTROSPECT_TYPE_LEVEL_MAPPING, MATRIX_VARIABLES_ATTRIBUTE, PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE, PRODUCIBLE_MEDIA_TYPES_ATTRIBUTE, URI_TEMPLATE_VARIABLES_ATTRIBUTE
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE
Constructor and Description |
---|
IntegrationRequestMappingHandlerMapping() |
Modifier and Type | Method and Description |
---|---|
void |
afterPropertiesSet() |
protected void |
detectHandlerMethods(Object handler) |
protected CorsConfiguration |
getCorsConfiguration(Object handler,
HttpServletRequest request) |
protected HandlerExecutionChain |
getHandlerExecutionChain(Object handler,
HttpServletRequest request) |
protected CorsConfiguration |
initCorsConfiguration(Object handler,
Method method,
RequestMappingInfo mappingInfo) |
protected boolean |
isHandler(Class<?> beanType) |
void |
onApplicationEvent(ContextRefreshedEvent event)
HttpRequestHandlingEndpointSupport s may depend on auto-created
requestChannel s, so MVC Handlers detection should be postponed
as late as possible. |
createRequestMappingInfo, getContentNegotiationManager, getCustomMethodCondition, getCustomTypeCondition, getFileExtensions, getMappingForMethod, resolveEmbeddedValuesInPatterns, setContentNegotiationManager, setEmbeddedValueResolver, setUseRegisteredSuffixPatternMatch, setUseSuffixPatternMatch, setUseTrailingSlashMatch, useRegisteredSuffixPatternMatch, useSuffixPatternMatch, useTrailingSlashMatch
getMappingComparator, getMappingPathPatterns, getMatchingMapping, handleMatch, handleNoMatch
createHandlerMethod, getHandlerInternal, getHandlerMethods, getHandlerMethodsForMappingName, getNamingStrategy, handlerMethodsInitialized, initHandlerMethods, lookupHandlerMethod, registerHandlerMethod, registerMapping, setDetectHandlerMethodsInAncestorContexts, setHandlerMethodMappingNamingStrategy, unregisterMapping
adaptInterceptor, detectMappedInterceptors, extendInterceptors, getAdaptedInterceptors, getCorsConfigurations, getCorsHandlerExecutionChain, getCorsProcessor, getDefaultHandler, getHandler, getMappedInterceptors, getOrder, getPathMatcher, getUrlPathHelper, initApplicationContext, initInterceptors, setAlwaysUseFullPath, setCorsConfigurations, setCorsProcessor, setDefaultHandler, setInterceptors, setOrder, setPathMatcher, setRemoveSemicolonContent, setUrlDecode, setUrlPathHelper
getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext
getApplicationContext, getMessageSourceAccessor, requiredContextClass, setApplicationContext
public IntegrationRequestMappingHandlerMapping()
protected final boolean isHandler(Class<?> beanType)
isHandler
in class RequestMappingHandlerMapping
protected final HandlerExecutionChain getHandlerExecutionChain(Object handler, HttpServletRequest request)
getHandlerExecutionChain
in class AbstractHandlerMapping
protected CorsConfiguration getCorsConfiguration(Object handler, HttpServletRequest request)
getCorsConfiguration
in class AbstractHandlerMethodMapping<RequestMappingInfo>
protected final void detectHandlerMethods(Object handler)
detectHandlerMethods
in class AbstractHandlerMethodMapping<RequestMappingInfo>
protected CorsConfiguration initCorsConfiguration(Object handler, Method method, RequestMappingInfo mappingInfo)
initCorsConfiguration
in class RequestMappingHandlerMapping
public void afterPropertiesSet()
afterPropertiesSet
in interface InitializingBean
afterPropertiesSet
in class RequestMappingHandlerMapping
public void onApplicationEvent(ContextRefreshedEvent event)
HttpRequestHandlingEndpointSupport
s may depend on auto-created
requestChannel
s, so MVC Handlers detection should be postponed
as late as possible.onApplicationEvent
in interface ApplicationListener<ContextRefreshedEvent>
RequestMappingHandlerMapping.afterPropertiesSet()