程序包 cn.taketoday.web.handler.method

类 AbstractHandlerMethodMapping.MappingRegistry

java.lang.Object

cn.taketoday.util.MapCache<Method,HandlerInterceptor[],HandlerMethod>

cn.taketoday.web.handler.method.AbstractHandlerMethodMapping.MappingRegistry

封闭类:

AbstractHandlerMethodMapping<T>

final class AbstractHandlerMethodMapping.MappingRegistry
extends cn.taketoday.util.MapCache<Method,HandlerInterceptor[],HandlerMethod>

A registry that maintains all mappings to handler methods, exposing methods to perform lookups and providing concurrent access.

Package-private for testing purposes.

字段概要

字段

修饰符和类型	字段	说明
private final ConcurrentHashMap<HandlerMethod,CorsConfiguration>	corsLookup
private final ConcurrentHashMap<String,List<HandlerMethod>>	nameLookup
private final cn.taketoday.util.LinkedMultiValueMap<String,T>	pathLookup
private final ReentrantReadWriteLock	readWriteLock
final HashMap<T,AbstractHandlerMethodMapping.MappingRegistration<T>>	registrations

构造器概要

构造器

构造器	说明
MappingRegistry()

方法概要

修饰符和类型	方法	说明
void	acquireReadLock()	Acquire the read lock when using getMappings and getMappingsByUrl.
private void	addMappingName(String name, HandlerMethod handlerMethod)
protected HandlerInterceptor[]	createValue(Method method, HandlerMethod handlerMethod)
private Class<?>	getControllerClass(Method method, HandlerMethod handlerMethod)
CorsConfiguration	getCorsConfiguration(HandlerMethod handlerMethod)	Return CORS configuration.
HandlerInterceptor[]	getHandlerInterceptors(HandlerMethod handlerMethod)
List<HandlerMethod>	getHandlerMethodsByMappingName(String mappingName)	Return handler methods by mapping name.
List<T>	getMappingsByDirectPath(String urlPath)	Return matches for the given URL path.
void	register(T mapping, Object handler, Method method)
void	releaseReadLock()	Release the read lock after using getMappings and getMappingsByUrl.
private void	removeMappingName(AbstractHandlerMethodMapping.MappingRegistration<T> definition)
void	unregister(T mapping)
private void	validateMethodMapping(HandlerMethod handlerMethod, T mapping)

从类继承的方法 cn.taketoday.util.MapCache

clear, get, get, get, put, remove

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

registrations

public final HashMap<T,AbstractHandlerMethodMapping.MappingRegistration<T>> registrations

readWriteLock

private final ReentrantReadWriteLock readWriteLock

pathLookup

private final cn.taketoday.util.LinkedMultiValueMap<String,T> pathLookup

nameLookup

private final ConcurrentHashMap<String,List<HandlerMethod>> nameLookup

corsLookup

private final ConcurrentHashMap<HandlerMethod,CorsConfiguration> corsLookup

构造器详细资料

MappingRegistry

MappingRegistry()

方法详细资料

getMappingsByDirectPath

@Nullable
public List<T> getMappingsByDirectPath(String urlPath)

Return matches for the given URL path. Not thread-safe.

另请参阅:

• acquireReadLock()

getHandlerMethodsByMappingName

public List<HandlerMethod> getHandlerMethodsByMappingName(String mappingName)

Return handler methods by mapping name. Thread-safe for concurrent use.

getCorsConfiguration

@Nullable
public CorsConfiguration getCorsConfiguration(HandlerMethod handlerMethod)

Return CORS configuration. Thread-safe for concurrent use.

acquireReadLock

public void acquireReadLock()

Acquire the read lock when using getMappings and getMappingsByUrl.

releaseReadLock

public void releaseReadLock()

Release the read lock after using getMappings and getMappingsByUrl.

register

public void register(T mapping,
 Object handler,
 Method method)

validateMethodMapping

private void validateMethodMapping(HandlerMethod handlerMethod,
 T mapping)

addMappingName

private void addMappingName(String name,
 HandlerMethod handlerMethod)

unregister

public void unregister(T mapping)

removeMappingName

private void removeMappingName(AbstractHandlerMethodMapping.MappingRegistration<T> definition)

createValue

protected HandlerInterceptor[] createValue(Method method,
 @Nullable
 HandlerMethod handlerMethod)

覆盖:

createValue 在类中 cn.taketoday.util.MapCache<Method,HandlerInterceptor[],HandlerMethod>

getControllerClass

private Class<?> getControllerClass(Method method,
 @Nullable
 HandlerMethod handlerMethod)

getHandlerInterceptors

public HandlerInterceptor[] getHandlerInterceptors(HandlerMethod handlerMethod)