java.lang.Object
- org.springframework.context.support.ApplicationObjectSupport
- - org.springframework.web.context.support.WebApplicationObjectSupport
  - - org.springframework.web.servlet.handler.AbstractHandlerMapping
    - - org.springframework.web.servlet.handler.AbstractUrlHandlerMapping
      - org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping

所有已实现的接口:
Aware, BeanNameAware, ApplicationContextAware, Ordered, ServletContextAware, MatchableHandlerMapping, HandlerMapping
直接已知子类:
BeanNameUrlHandlerMapping
```
public abstract class AbstractDetectingUrlHandlerMapping
extends AbstractUrlHandlerMapping
```
Abstract implementation of the HandlerMapping interface, detecting URL mappings for handler beans through introspection of all defined beans in the application context.
从以下版本开始:
2.5
作者:
Juergen Hoeller
另请参阅:
determineUrlsForHandler(java.lang.String)

字段概要
- 从类继承的字段 org.springframework.context.support.ApplicationObjectSupport
  logger
- 从接口继承的字段 org.springframework.web.servlet.HandlerMapping
  BEST_MATCHING_HANDLER_ATTRIBUTE, BEST_MATCHING_PATTERN_ATTRIBUTE, INTROSPECT_TYPE_LEVEL_MAPPING, LOOKUP_PATH, MATRIX_VARIABLES_ATTRIBUTE, PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE, PRODUCIBLE_MEDIA_TYPES_ATTRIBUTE, URI_TEMPLATE_VARIABLES_ATTRIBUTE
- 从接口继承的字段 org.springframework.core.Ordered
  HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

构造器概要
构造器
构造器说明
AbstractDetectingUrlHandlerMapping()

方法概要

所有方法实例方法抽象方法具体方法
修饰符和类型	方法	说明
`protected void`	`detectHandlers()`	Register all handlers found in the current ApplicationContext.
`protected abstract String[]`	`determineUrlsForHandler(String beanName)`	Determine the URLs for the given handler bean.
`void`	`initApplicationContext()`	Calls the `detectHandlers()` method in addition to the superclass's initialization.
`void`	`setDetectHandlersInAncestorContexts(boolean detectHandlersInAncestorContexts)`	Set whether to detect handler beans in ancestor ApplicationContexts.

从类继承的方法 org.springframework.web.servlet.handler.AbstractUrlHandlerMapping
buildPathExposingHandler, exposePathWithinMapping, exposeUriTemplateVariables, getHandlerInternal, getHandlerMap, getRootHandler, lookupHandler, match, registerHandler, registerHandler, setLazyInitHandlers, setRootHandler, setUseTrailingSlashMatch, supportsTypeLevelMappings, useTrailingSlashMatch, validateHandler

从类继承的方法 org.springframework.web.context.support.WebApplicationObjectSupport
getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

从类继承的方法 org.springframework.context.support.ApplicationObjectSupport
getApplicationContext, getMessageSourceAccessor, obtainApplicationContext, requiredContextClass, setApplicationContext

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.springframework.web.servlet.HandlerMapping
getHandler

- 构造器详细资料
  - AbstractDetectingUrlHandlerMapping
```
public AbstractDetectingUrlHandlerMapping()
```
- 方法详细资料
  - setDetectHandlersInAncestorContexts
```
public void setDetectHandlersInAncestorContexts(boolean detectHandlersInAncestorContexts)
```
    Set whether to detect handler beans in ancestor ApplicationContexts.
    Default is "false": Only handler beans in the current ApplicationContext will be detected, i.e. only in the context that this HandlerMapping itself is defined in (typically the current DispatcherServlet's context).
    Switch this flag on to detect handler beans in ancestor contexts (typically the Spring root WebApplicationContext) as well.
  - initApplicationContext
```
public void initApplicationContext()
                            throws ApplicationContextException
```
    Calls the detectHandlers() method in addition to the superclass's initialization.
    覆盖:
    initApplicationContext 在类中 AbstractHandlerMapping
    抛出:
    ApplicationContextException - in case of initialization errors
    另请参阅:
    AbstractHandlerMapping.extendInterceptors(java.util.List), AbstractHandlerMapping.initInterceptors()
  - detectHandlers
```
protected void detectHandlers()
                       throws BeansException
```
    Register all handlers found in the current ApplicationContext.
    The actual URL determination for a handler is up to the concrete determineUrlsForHandler(String) implementation. A bean for which no such URLs could be determined is simply not considered a handler.
    抛出:
    BeansException - if the handler couldn't be registered
    另请参阅:
    determineUrlsForHandler(String)
  - determineUrlsForHandler
```
protected abstract String[] determineUrlsForHandler(String beanName)
```
    Determine the URLs for the given handler bean.
    参数:
    beanName - the name of the candidate bean
    返回:
    the URLs determined for the bean, or an empty array if none

类 AbstractDetectingUrlHandlerMapping

字段概要

从类继承的字段 org.springframework.context.support.ApplicationObjectSupport

从接口继承的字段 org.springframework.web.servlet.HandlerMapping

从接口继承的字段 org.springframework.core.Ordered

构造器概要

方法概要

从类继承的方法 org.springframework.web.servlet.handler.AbstractUrlHandlerMapping

从类继承的方法 org.springframework.web.servlet.handler.AbstractHandlerMapping

从类继承的方法 org.springframework.web.context.support.WebApplicationObjectSupport

从类继承的方法 org.springframework.context.support.ApplicationObjectSupport

从类继承的方法 java.lang.Object

从接口继承的方法 org.springframework.web.servlet.HandlerMapping

构造器详细资料

AbstractDetectingUrlHandlerMapping

方法详细资料

setDetectHandlersInAncestorContexts

initApplicationContext

detectHandlers

determineUrlsForHandler