Package dk.netarkivet.harvester.webinterface

Class CookieUtils

java.lang.Object

dk.netarkivet.harvester.webinterface.CookieUtils

public class CookieUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CookieUtils.Lifespan	Some cookie lifespan to play with.

Constructor Summary

Constructors

Constructor	Description
CookieUtils()

Method Summary

Modifier and Type	Method	Description
static String	getParameterValue(javax.servlet.http.HttpServletRequest request, String name)	Returns the value of a request parameter, or if not found tries to find a cookie with the same name.
static void	setCookie(javax.servlet.http.HttpServletResponse response, String name, String value)	Set a cookie on the client, with a default lifespan of @see Lifespan#HOUR
static void	setCookie(javax.servlet.http.HttpServletResponse response, String name, String value, CookieUtils.Lifespan lifeSpan)	Set a cookie on the client.

Methods inherited from class java.lang.Object

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

Constructor Detail

CookieUtils

public CookieUtils()

Method Detail

getParameterValue

public static final String getParameterValue(javax.servlet.http.HttpServletRequest request,
                                             String name)

Returns the value of a request parameter, or if not found tries to find a cookie with the same name.

Parameters:

request - the HTTP request

name - the parameter name

Returns:

the value (never null, may be empty)

setCookie

public static final void setCookie(javax.servlet.http.HttpServletResponse response,
                                   String name,
                                   String value,
                                   CookieUtils.Lifespan lifeSpan)

Set a cookie on the client.

Parameters:

response - the HTTP response wrapper

name - the cookie name

value - the cookie value

lifeSpan - the cookie TTL as an CookieUtils.Lifespan enum value

setCookie

public static final void setCookie(javax.servlet.http.HttpServletResponse response,
                                   String name,
                                   String value)

Set a cookie on the client, with a default lifespan of @see Lifespan#HOUR

Parameters:

response - the HTTP response wrapper

name - the cookie name

value - the cookie value