| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.tomcat.util.http; |
| |
| import java.text.DateFormat; |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| import java.util.Locale; |
| import java.util.TimeZone; |
| |
| public abstract class CookieProcessorBase implements CookieProcessor { |
| |
| private static final String COOKIE_DATE_PATTERN = "EEE, dd-MMM-yyyy HH:mm:ss z"; |
| |
| protected static final ThreadLocal<DateFormat> COOKIE_DATE_FORMAT = |
| new ThreadLocal<DateFormat>() { |
| @Override |
| protected DateFormat initialValue() { |
| DateFormat df = |
| new SimpleDateFormat(COOKIE_DATE_PATTERN, Locale.US); |
| df.setTimeZone(TimeZone.getTimeZone("GMT")); |
| return df; |
| } |
| }; |
| |
| protected static final String ANCIENT_DATE; |
| |
| static { |
| ANCIENT_DATE = COOKIE_DATE_FORMAT.get().format(new Date(10000)); |
| } |
| } |