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.SimpleUrlHandlerMapping

所有已实现的接口:
Aware, ApplicationContextAware, Ordered, ServletContextAware, MatchableHandlerMapping, HandlerMapping
直接已知子类:
WebSocketHandlerMapping
```
public class SimpleUrlHandlerMapping
extends AbstractUrlHandlerMapping
```
Implementation of the HandlerMapping interface to map from URLs to request handler beans. Supports both mapping to bean instances and mapping to bean names; the latter is required for non-singleton handlers.
The "urlMap" property is suitable for populating the handler map with bean references, e.g. via the map element in XML bean definitions.
Mappings to bean names can be set via the "mappings" property, in a form accepted by the java.util.Properties class, like as follows:
/welcome.html=ticketController /show.html=ticketController
The syntax is PATH=HANDLER_BEAN_NAME. If the path doesn't begin with a slash, one is prepended.
Supports direct matches (given "/test" -> registered "/test") and "*" pattern matches (given "/test" -> registered "/t*"). Note that the default is to map within the current servlet mapping if applicable; see the "alwaysUseFullPath" property. For details on the pattern options, see the AntPathMatcher javadoc.
作者:
Rod Johnson, Juergen Hoeller
另请参阅:
setMappings(java.util.Properties), setUrlMap(java.util.Map<java.lang.String, ?>), BeanNameUrlHandlerMapping

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, 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
SimpleUrlHandlerMapping()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`Map<String,?>`	`getUrlMap()`	Allow Map access to the URL path mappings, with the option to add or override specific entries.
`void`	`initApplicationContext()`	Calls the `registerHandlers(java.util.Map<java.lang.String, java.lang.Object>)` method in addition to the superclass's initialization.
`protected void`	`registerHandlers(Map<String,Object> urlMap)`	Register all handlers specified in the URL map for the corresponding paths.
`void`	`setMappings(Properties mappings)`	Map URL paths to handler bean names.
`void`	`setUrlMap(Map<String,?> urlMap)`	Set a Map with URL paths as keys and handler beans (or handler bean names) as values.

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, 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
  - SimpleUrlHandlerMapping
```
public SimpleUrlHandlerMapping()
```
- 方法详细资料
  - setMappings
```
public void setMappings(Properties mappings)
```
    Map URL paths to handler bean names. This is the typical way of configuring this HandlerMapping.
    Supports direct URL matches and Ant-style pattern matches. For syntax details, see the AntPathMatcher javadoc.
    参数:
    mappings - properties with URLs as keys and bean names as values
    另请参阅:
    setUrlMap(java.util.Map<java.lang.String, ?>)
  - setUrlMap
```
public void setUrlMap(Map<String,?> urlMap)
```
    Set a Map with URL paths as keys and handler beans (or handler bean names) as values. Convenient for population with bean references.
    Supports direct URL matches and Ant-style pattern matches. For syntax details, see the AntPathMatcher javadoc.
    参数:
    urlMap - map with URLs as keys and beans as values
    另请参阅:
    setMappings(java.util.Properties)
  - getUrlMap
```
public Map<String,?> getUrlMap()
```
    Allow Map access to the URL path mappings, with the option to add or override specific entries.
    Useful for specifying entries directly, for example via "urlMap[myKey]". This is particularly useful for adding or overriding entries in child bean definitions.
  - initApplicationContext
```
public void initApplicationContext()
                            throws BeansException
```
    Calls the registerHandlers(java.util.Map<java.lang.String, java.lang.Object>) method in addition to the superclass's initialization.
    覆盖:
    initApplicationContext 在类中 AbstractHandlerMapping
    抛出:
    ApplicationContextException - in case of initialization errors
    BeansException - if thrown by ApplicationContext methods
    另请参阅:
    AbstractHandlerMapping.extendInterceptors(java.util.List), AbstractHandlerMapping.initInterceptors()
  - registerHandlers
```
protected void registerHandlers(Map<String,Object> urlMap)
                         throws BeansException
```
    Register all handlers specified in the URL map for the corresponding paths.
    参数:
    urlMap - Map with URL paths as keys and handler beans or bean names as values
    抛出:
    BeansException - if a handler couldn't be registered
    IllegalStateException - if there is a conflicting handler registered

类 SimpleUrlHandlerMapping

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

SimpleUrlHandlerMapping

方法详细资料

setMappings

setUrlMap

getUrlMap

initApplicationContext

registerHandlers