1/*
2 * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/impl/cookie/BasicMaxAgeHandler.java $
3 * $Revision: 581953 $
4 * $Date: 2007-10-04 08:53:50 -0700 (Thu, 04 Oct 2007) $
5 *
6 * ====================================================================
7 * Licensed to the Apache Software Foundation (ASF) under one
8 * or more contributor license agreements.  See the NOTICE file
9 * distributed with this work for additional information
10 * regarding copyright ownership.  The ASF licenses this file
11 * to you under the Apache License, Version 2.0 (the
12 * "License"); you may not use this file except in compliance
13 * with the License.  You may obtain a copy of the License at
14 *
15 *   http://www.apache.org/licenses/LICENSE-2.0
16 *
17 * Unless required by applicable law or agreed to in writing,
18 * software distributed under the License is distributed on an
19 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
20 * KIND, either express or implied.  See the License for the
21 * specific language governing permissions and limitations
22 * under the License.
23 * ====================================================================
24 *
25 * This software consists of voluntary contributions made by many
26 * individuals on behalf of the Apache Software Foundation.  For more
27 * information on the Apache Software Foundation, please see
28 * <http://www.apache.org/>.
29 *
30 */
31package org.apache.http.impl.cookie;
32
33import java.util.Date;
34
35import org.apache.http.cookie.MalformedCookieException;
36import org.apache.http.cookie.SetCookie;
37
38public class BasicMaxAgeHandler extends AbstractCookieAttributeHandler {
39
40    public BasicMaxAgeHandler() {
41        super();
42    }
43
44    public void parse(final SetCookie cookie, final String value)
45            throws MalformedCookieException {
46        if (cookie == null) {
47            throw new IllegalArgumentException("Cookie may not be null");
48        }
49        if (value == null) {
50            throw new MalformedCookieException("Missing value for max-age attribute");
51        }
52        int age;
53        try {
54            age = Integer.parseInt(value);
55        } catch (NumberFormatException e) {
56            throw new MalformedCookieException ("Invalid max-age attribute: "
57                    + value);
58        }
59        if (age < 0) {
60            throw new MalformedCookieException ("Negative max-age attribute: "
61                    + value);
62        }
63        cookie.setExpiryDate(new Date(System.currentTimeMillis() + age * 1000L));
64    }
65
66}
67