SimpleUrlHandlerMapping (Spring Framework 5.2.12.RELEASE API)

java.lang.Object
- org.springframework.context.support.ApplicationObjectSupport
- - org.springframework.web.reactive.handler.AbstractHandlerMapping
  - - org.springframework.web.reactive.handler.AbstractUrlHandlerMapping
    - - org.springframework.web.reactive.handler.SimpleUrlHandlerMapping

所有已实现的接口:
Aware, BeanNameAware, ApplicationContextAware, Ordered, HandlerMapping
```
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 instances. Mappings to bean names can be set via the "mappings" property, in a form accepted by the java.util.Properties class, 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, e.g. a registered "/test" matches "/test", and various Ant-style pattern matches, e.g. a registered "/t*" pattern matches both "/test" and "/team", "/test/*" matches all paths under "/test", "/test/**" matches all paths below "/test". For details, see the PathPattern javadoc.
从以下版本开始:
5.0
作者:
Rossen Stoyanchev, Sam Brannen

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.reactive.HandlerMapping
  BEST_MATCHING_HANDLER_ATTRIBUTE, BEST_MATCHING_PATTERN_ATTRIBUTE, 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()`	Create a `SimpleUrlHandlerMapping` with default settings.
`SimpleUrlHandlerMapping(Map<String,?> urlMap)`	Create a `SimpleUrlHandlerMapping` using the supplied URL map.
`SimpleUrlHandlerMapping(Map<String,?> urlMap, int order)`	Create a `SimpleUrlHandlerMapping` using the supplied URL map and order.

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.reactive.handler.AbstractUrlHandlerMapping
getHandlerInternal, getHandlerMap, lookupHandler, registerHandler, registerHandler, setLazyInitHandlers, validateHandler

从类继承的方法 org.springframework.web.reactive.handler.AbstractHandlerMapping
formatMappingName, getCorsConfiguration, getCorsProcessor, getHandler, getOrder, getPathPatternParser, hasCorsConfigurationSource, setBeanName, setCorsConfigurations, setCorsConfigurationSource, setCorsProcessor, setOrder, setUseCaseSensitiveMatch, setUseTrailingSlashMatch

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

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

- 构造器详细资料
  - SimpleUrlHandlerMapping
```
public SimpleUrlHandlerMapping()
```
    Create a SimpleUrlHandlerMapping with default settings.
  - SimpleUrlHandlerMapping
```
public SimpleUrlHandlerMapping(Map<String,?> urlMap)
```
    Create a SimpleUrlHandlerMapping using the supplied URL map.
    参数:
    urlMap - map with URL paths as keys and han