org.hawaiiframework.logging.web.filter

Class ServletFilterUtil

java.lang.Object

org.hawaiiframework.logging.web.filter.ServletFilterUtil

public final class ServletFilterUtil
extends java.lang.Object

Utility for Servlet Filters.

Method Summary

Modifier and Type	Method and Description
static boolean	isInternalRedirect(javax.servlet.http.HttpServletRequest request) Returns true if the response for this request is a request dispatcher redirect.
static void	markAsInternalRedirect(javax.servlet.http.HttpServletRequest request) Mark the request as having a response with a redirect.
static void	unmarkAsInternalRedirect(javax.servlet.http.HttpServletRequest request) Remove the mark (if any) that the request is a redirect.

Methods inherited from class java.lang.Object

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

Method Detail

isInternalRedirect

public static boolean isInternalRedirect(javax.servlet.http.HttpServletRequest request)

Returns true if the response for this request is a request dispatcher redirect. That is, the request is kept inside the servlet container. This has nothing to do with HTTP 3xx status messages.

Filters can act upon this to not perform their logic in this case.

markAsInternalRedirect

public static void markAsInternalRedirect(javax.servlet.http.HttpServletRequest request)

Mark the request as having a response with a redirect.

unmarkAsInternalRedirect

public static void unmarkAsInternalRedirect(javax.servlet.http.HttpServletRequest request)

Remove the mark (if any) that the request is a redirect.