1 /* CookieUtils
2 *
3 * Created on Oct 20, 2004
4 *
5 * Copyright (C) 2004 Internet Archive.
6 *
7 * This file is part of the Heritrix web crawler (crawler.archive.org).
8 *
9 * Heritrix is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU Lesser Public License as published by
11 * the Free Software Foundation; either version 2.1 of the License, or
12 * any later version.
13 *
14 * Heritrix is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Lesser Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser Public License
20 * along with Heritrix; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23 package org.archive.crawler.admin.ui;
24
25 import javax.servlet.http.Cookie;
26
27 /***
28 * Utility methods for accessing cookies.
29 * Used by the JSP UI pages.
30 * @author stack
31 * @version $Date: 2004-10-21 01:34:37 +0000 (Thu, 21 Oct 2004) $, $Revision: 2705 $
32 */
33 public class CookieUtils {
34 public static String getCookieValue(Cookie[] cookies, String cookieName,
35 String defaultValue) {
36 if(cookies != null) {
37 for(int i = 0; i < cookies.length; i++) {
38 Cookie cookie = cookies[i];
39 if(cookieName.equals(cookie.getName())) {
40 return(cookie.getValue());
41 }
42 }
43 }
44 return(defaultValue);
45 }
46 }