1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.tomcat.util.http;
18
19 import java.text.DateFormat;
20 import java.text.SimpleDateFormat;
21 import java.util.Date;
22 import java.util.Locale;
23 import java.util.TimeZone;
24
25 public abstract class CookieProcessorBase implements CookieProcessor {
26
27 private static final String COOKIE_DATE_PATTERN = "EEE, dd-MMM-yyyy HH:mm:ss z";
28
29 protected static final ThreadLocal<DateFormat> COOKIE_DATE_FORMAT =
30 new ThreadLocal<DateFormat>() {
31 @Override
32 protected DateFormat initialValue() {
33 DateFormat df =
34 new SimpleDateFormat(COOKIE_DATE_PATTERN, Locale.US);
35 df.setTimeZone(TimeZone.getTimeZone("GMT"));
36 return df;
37 }
38 };
39
40 protected static final String ANCIENT_DATE;
41
42 static {
43 ANCIENT_DATE = COOKIE_DATE_FORMAT.get().format(new Date(10000));
44 }
45
46 private SameSiteCookies sameSiteCookies = SameSiteCookies.UNSET;
47
48 public SameSiteCookies getSameSiteCookies() {
49 return sameSiteCookies;
50 }
51
52 public void setSameSiteCookies(String sameSiteCookies) {
53 this.sameSiteCookies = SameSiteCookies.fromString(sameSiteCookies);
54 }
55 }
56