软件包 org.apache.struts2.dispatcher.mapper

接口摘要

ActionMapper	The ActionMapper interface provides a mapping between HTTP requests and action invocation requests and vice-versa.
ParameterAction	Defines a parameter action prefix.

类摘要

ActionMapping	Simple class that holds the action mapping information used to invoke a Struts action.
CompositeActionMapper	A composite action mapper that is capable of delegating to a series of ActionMapper if the former failed to obtained a valid ActionMapping or uri.
DefaultActionMapper	Default action mapper implementation, using the standard *.
PrefixBasedActionMapper	A prefix based action mapper that is capable of delegating to other ActionMappers based on the request's prefix It is configured through struts.xml For example, with the following entries in struts.properties <constant name="struts.mapper.class" value="org.apache.struts2.dispatcher.mapper.PrefixBasedActionMapper"/> <constant name="struts.mapper.prefixMapping" value="/communities:pseudoRestful,/communityTags:pseudoRestful,/events:pseudoRestful,/mediaList:pseudoRestful,/users:pseudoRestful,/community:struts,/communityTag:struts,/event:struts,/media:struts,/user:struts,:struts"/> When PrefixBasedActionMapper.getMapping(HttpServletRequest, ConfigurationManager) or PrefixBasedActionMapper.getUriFromActionMapping(ActionMapping) is invoked, PrefixBasedActionMapper will check each possible prefix (url prefix terminating just before a /) to find the most specific ActionMapper that returns a mapping when asked to map the request.
Restful2ActionMapper	Extended version of RestfulActionMapper, see documentation for more details http://struts.apache.org/2.x/docs/restfulactionmapper.html
RestfulActionMapper	Simple Restfull Action Mapper to support REST application See docs for more information http://struts.apache.org/2.x/docs/restfulactionmapper.html