BeanNameUrlHandlerMapping (Spring Framework) - Spring Framework 1.2.9 API 文档英文版

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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.BeanNameUrlHandlerMapping

All Implemented Interfaces:: ApplicationContextAware, Ordered, HandlerMapping

public class BeanNameUrlHandlerMapping
extends AbstractUrlHandlerMapping
extends AbstractUrlHandlerMapping

Implementation of the HandlerMapping interface to 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, but somewhat naive. A SimpleUrlHandlerMapping or a custom handler mapping should be used by preference.

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 alwaysUseFullPath property for details.

Author:: Rod Johnson, Juergen Hoeller
See Also:: AbstractUrlHandlerMapping.setAlwaysUseFullPath(boolean), SimpleUrlHandlerMapping

Field Summary

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

logger

Constructor Summary

BeanNameUrlHandlerMapping()


Method Summary

protected String[] checkForUrl(String beanName)
          Check name and aliases of the given bean for URLs, detected by starting with "/".

void initApplicationContext()
          Subclasses can override this for custom initialization behavior.

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

getHandlerInternal, getHandlerMap, lookupHandler, registerHandler, setAlwaysUseFullPath, setLazyInitHandlers, setPathMatcher, setUrlDecode, setUrlPathHelper

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

getDefaultHandler, getHandler, getOrder, setDefaultHandler, setInterceptors, setOrder

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport

getServletContext, getTempDir, getWebApplicationContext, isContextRequired

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

getApplicationContext, getMessageSourceAccessor, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

Constructor Summary
`BeanNameUrlHandlerMapping()`

Method Summary
`protected String[]`	`checkForUrl(String beanName)` Check name and aliases of the given bean for URLs, detected by starting with "/".
`void`	`initApplicationContext()` Subclasses can override this for custom initialization behavior.

Methods inherited from class org.springframework.web.servlet.handler.AbstractUrlHandlerMapping
`getHandlerInternal, getHandlerMap, lookupHandler, registerHandler, setAlwaysUseFullPath, setLazyInitHandlers, setPathMatcher, setUrlDecode, setUrlPathHelper`

Methods inherited from class org.springframework.web.servlet.handler.AbstractHandlerMapping
`getDefaultHandler, getHandler, getOrder, setDefaultHandler, setInterceptors, setOrder`

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport
`getServletContext, getTempDir, getWebApplicationContext, isContextRequired`

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport
`getApplicationContext, getMessageSourceAccessor, requiredContextClass, setApplicationContext`

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

Constructor Detail