fr.xebia.servlet.filter
Class XForwardedFilter.XForwardedResponse

java.lang.Object
  javax.servlet.ServletResponseWrapper
      javax.servlet.http.HttpServletResponseWrapper
          fr.xebia.servlet.filter.XForwardedFilter.XForwardedResponse

All Implemented Interfaces:

javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse

Enclosing class:

XForwardedFilter

public class XForwardedFilter.XForwardedResponse
extends javax.servlet.http.HttpServletResponseWrapper

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletResponse

SC_ACCEPTED, SC_BAD_GATEWAY, SC_BAD_REQUEST, SC_CONFLICT, SC_CONTINUE, SC_CREATED, SC_EXPECTATION_FAILED, SC_FORBIDDEN, SC_FOUND, SC_GATEWAY_TIMEOUT, SC_GONE, SC_HTTP_VERSION_NOT_SUPPORTED, SC_INTERNAL_SERVER_ERROR, SC_LENGTH_REQUIRED, SC_METHOD_NOT_ALLOWED, SC_MOVED_PERMANENTLY, SC_MOVED_TEMPORARILY, SC_MULTIPLE_CHOICES, SC_NO_CONTENT, SC_NON_AUTHORITATIVE_INFORMATION, SC_NOT_ACCEPTABLE, SC_NOT_FOUND, SC_NOT_IMPLEMENTED, SC_NOT_MODIFIED, SC_OK, SC_PARTIAL_CONTENT, SC_PAYMENT_REQUIRED, SC_PRECONDITION_FAILED, SC_PROXY_AUTHENTICATION_REQUIRED, SC_REQUEST_ENTITY_TOO_LARGE, SC_REQUEST_TIMEOUT, SC_REQUEST_URI_TOO_LONG, SC_REQUESTED_RANGE_NOT_SATISFIABLE, SC_RESET_CONTENT, SC_SEE_OTHER, SC_SERVICE_UNAVAILABLE, SC_SWITCHING_PROTOCOLS, SC_TEMPORARY_REDIRECT, SC_UNAUTHORIZED, SC_UNSUPPORTED_MEDIA_TYPE, SC_USE_PROXY

Constructor Summary

XForwardedFilter.XForwardedResponse(javax.servlet.http.HttpServletResponse response, javax.servlet.http.HttpServletRequest xRequest)

Method Summary

String	encodeRedirectURL(String url)
String	encodeURL(String url)
void	sendRedirect(String location)
protected String	toAbsolute(String location) Builds up an absolute URL based on the (wrapped) request and thereby enabling the x-forwarded-proto and x-forwarded-by headers.

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeUrl, sendError, sendError, setDateHeader, setHeader, setIntHeader, setStatus, setStatus

Methods inherited from class javax.servlet.ServletResponseWrapper

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getResponse, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale, setResponse

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.ServletResponse

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale

Constructor Detail

XForwardedFilter.XForwardedResponse

public XForwardedFilter.XForwardedResponse(javax.servlet.http.HttpServletResponse response,
                                           javax.servlet.http.HttpServletRequest xRequest)

Method Detail

sendRedirect

public void sendRedirect(String location)
                  throws IOException

Specified by:

sendRedirect in interface javax.servlet.http.HttpServletResponse

Overrides:

sendRedirect in class javax.servlet.http.HttpServletResponseWrapper

Throws:

IOException

encodeURL

public String encodeURL(String url)

Specified by:

encodeURL in interface javax.servlet.http.HttpServletResponse

Overrides:

encodeURL in class javax.servlet.http.HttpServletResponseWrapper

encodeRedirectURL

public String encodeRedirectURL(String url)

Specified by:

encodeRedirectURL in interface javax.servlet.http.HttpServletResponse

Overrides:

encodeRedirectURL in class javax.servlet.http.HttpServletResponseWrapper

toAbsolute

protected String toAbsolute(String location)

Builds up an absolute URL based on the (wrapped) request and thereby enabling the x-forwarded-proto and x-forwarded-by headers.

Copied from org.apache.catalina.connector.Response.

Parameters:

location -

Returns:

absolute url; in case this was not possible the original location is returned