/*
* Thibaut Colar Mar 8, 2010
*/
package net.jot.web.util;
import java.util.Arrays;
import java.util.List;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
/**
* Helps reading cookies
* @author thibautc
*/
public class JOTCookiesHelper {
List cookies;
public JOTCookiesHelper(HttpServletRequest request)
{
cookies = Arrays.asList(request.getCookies());
}
/**
* Find the first cookie with matching name
* In theory there can be multiple (!= paths)
* @return
*/
public Cookie findFirstByName(String name)
{
for(int i = 0; i!= cookies.size(); i++)
{
Cookie c = (Cookie)cookies.get(i);
if(c.getName().equals(name))
return c;
}
return null;
}
/**
* Find unique cookie by name & path
* @return
*/
public Cookie findByNameAndPath(String name, String path)
{
for(int i = 0; i!= cookies.size(); i++)
{
Cookie c = (Cookie) cookies.get(i);
if(c.getName().equals(name) && c.getPath().equals(path))
return c;
}
return null;
}
}