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

All Implemented Interfaces:
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.
Since:
5.0
Author:
Rossen Stoyanchev, Sam Brannen

Field Summary
- Fields inherited from class org.springframework.context.support.ApplicationObjectSupport
  logger
- Fields inherited from interface 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
- Fields inherited from interface org.springframework.core.Ordered
  HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors
Constructor	Description
`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.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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.

Methods inherited from class org.springframework.web.reactive.handler.AbstractUrlHandlerMapping
getHandlerInternal, getHandlerMap, lookupHandler, registerHandler, registerHandler, setLazyInitHandlers, validateHandler

Methods inherited from class org.springframework.web.reactive.handler.AbstractHandlerMapping
formatMappingName, getCorsConfiguration, getCorsProcessor, getHandler, getOrder, getPathPatternParser, hasCorsConfigurationSource, setBeanName, setCorsConfigurations, setCorsConfigurationSource, setCorsProcessor, setOrder, setUseCaseSensitiveMatch, setUseTrailingSlashMatch

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport
getApplicationContext, getMessageSourceAccessor, initApplicationContext, isContextRequired, obtainApplicationContext, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SimpleUrlHandlerMapping
```
public SimpleUrlHandlerMapping()
```
    Create a SimpleUrlHandlerMapping with default settings.
  - SimpleUrlHandlerMapping
```
public SimpleUrlHandlerMapping(Map<String,?> urlMap)
```
    Create a SimpleUrlHandlerMapping using the supplied URL map.
    Parameters:
    urlMap - map with URL paths as keys and handler beans (or handler bean names) as values
    Since:
    5.2
    See Also:
    setUrlMap(Map)
  - SimpleUrlHandlerMapping
```
public SimpleUrlHandlerMapping(Map<String,?> urlMap,
                               int order)
```
    Create a SimpleUrlHandlerMapping using the supplied URL map and order.
    Parameters:
    urlMap - map with URL paths as keys and handler beans (or handler bean names) as values
    order - the order value for this SimpleUrlHandlerMapping
    Since:
    5.2
    See Also:
    setUrlMap(Map), AbstractHandlerMapping.setOrder(int)
- Method Detail
  - 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 PathPattern javadoc.
    Parameters:
    mappings - properties with URLs as keys and bean names as values
    See Also:
    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 PathPattern javadoc.
    Parameters:
    urlMap - map with URLs as keys and beans as values
    See Also:
    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.
    Overrides:
    initApplicationContext in class ApplicationObjectSupport
    Throws:
    ApplicationContextException - in case of initialization errors
    BeansException - if thrown by ApplicationContext methods
    See Also:
    ApplicationObjectSupport.setApplicationContext(org.springframework.context.ApplicationContext)
  - registerHandlers
```
protected void registerHandlers(Map<String,Object> urlMap)
                         throws BeansException
```
    Register all handlers specified in the URL map for the corresponding paths.
    Parameters:
    urlMap - a Map with URL paths as keys and handler beans or bean names as values
    Throws:
    BeansException - if a handler couldn't be registered
    IllegalStateException - if there is a conflicting handler registered

Class SimpleUrlHandlerMapping

Field Summary

Fields inherited from class org.springframework.context.support.ApplicationObjectSupport

Fields inherited from interface org.springframework.web.reactive.HandlerMapping

Fields inherited from interface org.springframework.core.Ordered

Constructor Summary

Method Summary

Methods inherited from class org.springframework.web.reactive.handler.AbstractUrlHandlerMapping

Methods inherited from class org.springframework.web.reactive.handler.AbstractHandlerMapping

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport

Methods inherited from class java.lang.Object

Constructor Detail

SimpleUrlHandlerMapping

SimpleUrlHandlerMapping

SimpleUrlHandlerMapping

Method Detail

setMappings

setUrlMap

getUrlMap

initApplicationContext

registerHandlers