Groovy Documentation

## Package org.codehaus.groovy.grails.web.servlet

Interface Summary
FlashScope | Represents flash scope and allows a flash scope map to be set to the next state.
GrailsApplicationAttributes | Defines the names of and methods to retrieve Grails specific request and servlet attributes.
GrailsRequestContext | Defines the methods and objects available during a Grails request context.

Class Summary
DefaultGrailsApplicationAttributes | Holds knowledge about how to obtain certain attributes from either the ServletContext or the HttpServletRequest instance.
ErrorHandlingServlet | A servlet for handling errors.
GrailsControllerHandlerMapping | Matches Grails' SimpleController class.
GrailsDispatcherServlet | Handles incoming requests for Grails.
GrailsFlashScope | Grails implementation of Flash scope (@see org.codehaus.groovy.grails.web.servlet.FlashScope).
GrailsUrlPathHelper | Extends the default Spring UrlPathHelper and makes methods Grails path aware.
HttpHeaders | Constants for HTTP headers.
WebRequestDelegatingRequestContext | Delegates calls to a passed GrailsWebRequest instance.
WrappedResponseHolder | A holder for the original Wrapped response for use when using includes.

Groovy Documentation