org.springframework.web.servlet.handler
Class BeanNameUrlHandlerMapping
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
org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping
- All Implemented Interfaces:
- Aware, ApplicationContextAware, Ordered, ServletContextAware, HandlerMapping
public class BeanNameUrlHandlerMapping
- extends AbstractDetectingUrlHandlerMapping
Implementation of the HandlerMapping
interface that map from URLs to beans with names that start with a slash ("/"),
similar to how Struts maps URLs to action names.
This is the default implementation used by the
DispatcherServlet
, along with
DefaultAnnotationHandlerMapping
(on Java 5 and higher). Alternatively, SimpleUrlHandlerMapping
allows for
customizing a handler mapping declaratively.
The mapping is from URL to bean name. Thus an incoming URL "/foo" would map
to a handler named "/foo", or to "/foo /foo2" in case of multiple mappings to
a single handler. Note: In XML definitions, you'll need to use an alias
name="/foo" in the bean definition, as the XML id may not contain slashes.
Supports direct matches (given "/test" -> registered "/test") and "*"
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.
For details on the pattern options, see the
AntPathMatcher
javadoc.
- Author:
- Rod Johnson, Juergen Hoeller
- See Also:
SimpleUrlHandlerMapping
Method Summary |
protected java.lang.String[] |
determineUrlsForHandler(java.lang.String beanName)
Checks name and aliases of the given bean for URLs, starting with "/". |
Methods inherited from class org.springframework.web.servlet.handler.AbstractUrlHandlerMapping |
buildPathExposingHandler, exposePathWithinMapping, exposeUriTemplateVariables, getHandlerInternal, getHandlerMap, getRootHandler, lookupHandler, registerHandler, registerHandler, setLazyInitHandlers, setRootHandler, supportsTypeLevelMappings, validateHandler |
Methods inherited from class org.springframework.web.servlet.handler.AbstractHandlerMapping |
adaptInterceptor, detectMappedInterceptors, extendInterceptors, getAdaptedInterceptors, getDefaultHandler, getHandler, getHandlerExecutionChain, getMappedInterceptors, getOrder, getPathMatcher, getUrlPathHelper, initInterceptors, setAlwaysUseFullPath, setDefaultHandler, setInterceptors, setOrder, setPathMatcher, setUrlDecode, setUrlPathHelper |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BeanNameUrlHandlerMapping
public BeanNameUrlHandlerMapping()
determineUrlsForHandler
protected java.lang.String[] determineUrlsForHandler(java.lang.String beanName)
- Checks name and aliases of the given bean for URLs, starting with "/".
- Specified by:
determineUrlsForHandler
in class AbstractDetectingUrlHandlerMapping
- Parameters:
beanName
- the name of the candidate bean
- Returns:
- the URLs determined for the bean,
or
null
or an empty array if none