Package org.apereo.cas.web

Class DelegatingController

  • All Implemented Interfaces:
    org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.web.context.ServletContextAware, org.springframework.web.servlet.mvc.Controller
    public class DelegatingController
extends org.springframework.web.servlet.mvc.AbstractController
    Delegating controller. Tries to find a controller among its delegates, that can handle the current request. If none is found, an error is generated.
    Since:
    3.5

    • Field Summary

      • Fields inherited from class org.springframework.web.servlet.support.WebContentGenerator

        HEADER_CACHE_CONTROL, METHOD_GET, METHOD_HEAD, METHOD_POST

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

        logger

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected org.springframework.web.servlet.ModelAndView handleRequestInternal​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
      Handles the request.

      • Methods inherited from class org.springframework.web.servlet.mvc.AbstractController

        handleRequest, isSynchronizeOnSession, setSynchronizeOnSession

      • Methods inherited from class org.springframework.web.servlet.support.WebContentGenerator

        applyCacheControl, applyCacheSeconds, applyCacheSeconds, cacheForSeconds, cacheForSeconds, checkAndPrepare, checkAndPrepare, checkRequest, getAllowHeader, getCacheControl, getCacheSeconds, getSupportedMethods, getVaryByRequestHeaders, isAlwaysMustRevalidate, isRequireSession, isUseCacheControlHeader, isUseCacheControlNoStore, isUseExpiresHeader, prepareResponse, preventCaching, setAlwaysMustRevalidate, setCacheControl, setCacheSeconds, setRequireSession, setSupportedMethods, setUseCacheControlHeader, setUseCacheControlNoStore, setUseExpiresHeader, setVaryByRequestHeaders

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

        getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

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

        getApplicationContext, getMessageSourceAccessor, initApplicationContext, obtainApplicationContext, requiredContextClass, setApplicationContext

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • DelegatingController

        public DelegatingController()

    • Method Detail

      • handleRequestInternal

        protected org.springframework.web.servlet.ModelAndView handleRequestInternal​(javax.servlet.http.HttpServletRequest request,
                                                                             javax.servlet.http.HttpServletResponse response)
                                                                      throws java.lang.Exception
        Handles the request. Ask all delegates if they can handle the current request. The first to answer true is elected as the delegate that will process the request. If no controller answers true, we redirect to the error page.
        Specified by:
        handleRequestInternal in class org.springframework.web.servlet.mvc.AbstractController
        Parameters:
        request - the request to handle
        response - the response to write to
        Returns:
        the model and view object
        Throws:
        java.lang.Exception - if an error occurs during request handling