com.samskivert.servlet.util
Class CookieUtil

java.lang.Object
  com.samskivert.servlet.util.CookieUtil

public class CookieUtil
extends Object

Utility methods for dealing with cookies.

Constructor Summary

CookieUtil()

Method Summary

static void	clearCookie(javax.servlet.http.HttpServletResponse rsp, String name) Clear the cookie with the specified name.
static javax.servlet.http.Cookie	getCookie(javax.servlet.http.HttpServletRequest req, String name) Get the cookie of the specified name, or null if not found.
static String	getCookieValue(javax.servlet.http.HttpServletRequest req, String name) Get the value of the cookie for the cookie of the specified name, or null if not found.
static void	widenDomain(javax.servlet.http.HttpServletRequest req, javax.servlet.http.Cookie cookie) Sets the domain of the specified cookie to the server name associated with the supplied request minus the hostname (ie.

Methods inherited from class java.lang.Object

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

Constructor Detail

CookieUtil

public CookieUtil()

Method Detail

getCookie

public static javax.servlet.http.Cookie getCookie(javax.servlet.http.HttpServletRequest req,
                                                  String name)

Get the cookie of the specified name, or null if not found.

getCookieValue

public static String getCookieValue(javax.servlet.http.HttpServletRequest req,
                                    String name)

Get the value of the cookie for the cookie of the specified name, or null if not found.

clearCookie

public static void clearCookie(javax.servlet.http.HttpServletResponse rsp,
                               String name)

Clear the cookie with the specified name.

widenDomain

public static void widenDomain(javax.servlet.http.HttpServletRequest req,
                               javax.servlet.http.Cookie cookie)

Sets the domain of the specified cookie to the server name associated with the supplied request minus the hostname (ie. www.samskivert.com becomes .samskivert.com).