edu.yale.its.tp.cas.client.filter
Class CASFilterRequestWrapper

java.lang.Object
  javax.servlet.ServletRequestWrapper
      javax.servlet.http.HttpServletRequestWrapper
          edu.yale.its.tp.cas.client.filter.CASFilterRequestWrapper

All Implemented Interfaces:

javax.servlet.http.HttpServletRequest, javax.servlet.ServletRequest

public class CASFilterRequestWrapper
extends javax.servlet.http.HttpServletRequestWrapper

Wraps the HttpServletRequest object, replacing getRemoteUser() with a version that returns the current CAS logged-in user.

Author:

Drew Mazurek

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletRequest

BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

Constructor Summary

CASFilterRequestWrapper(javax.servlet.http.HttpServletRequest request)

Method Summary

java.lang.String

getRemoteUser() Returns the currently logged in CAS user.

Methods inherited from class javax.servlet.http.HttpServletRequestWrapper

getAuthType, getContextPath, getCookies, getDateHeader, getHeader, getHeaderNames, getHeaders, getIntHeader, getMethod, getPathInfo, getPathTranslated, getQueryString, getRequestedSessionId, getRequestURI, getRequestURL, getServletPath, getSession, getSession, getUserPrincipal, isRequestedSessionIdFromCookie, isRequestedSessionIdFromUrl, isRequestedSessionIdFromURL, isRequestedSessionIdValid, isUserInRole

Methods inherited from class javax.servlet.ServletRequestWrapper

getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getInputStream, getLocale, getLocales, getParameter, getParameterMap, getParameterNames, getParameterValues, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRequest, getRequestDispatcher, getScheme, getServerName, getServerPort, isSecure, removeAttribute, setAttribute, setCharacterEncoding, setRequest

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.ServletRequest

getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getInputStream, getLocale, getLocales, getParameter, getParameterMap, getParameterNames, getParameterValues, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRequestDispatcher, getScheme, getServerName, getServerPort, isSecure, removeAttribute, setAttribute, setCharacterEncoding

Constructor Detail

CASFilterRequestWrapper

public CASFilterRequestWrapper(javax.servlet.http.HttpServletRequest request)

Method Detail

getRemoteUser

public java.lang.String getRemoteUser()

Returns the currently logged in CAS user.

Specifically, this returns the value of the session attribute, CASFilter.CAS_FILTER_USER.

Specified by:

getRemoteUser in interface javax.servlet.http.HttpServletRequest

Overrides:

getRemoteUser in class javax.servlet.http.HttpServletRequestWrapper