The Tor Browser / file comparison
comparison: mobile/android/thirdparty/ch/boye/httpclientandroidlib/protocol/HttpDateGenerator.java
mobile/android/thirdparty/ch/boye/httpclientandroidlib/protocol/HttpDateGenerator.java
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| -1:000000000000 | 0:961fa7fb67ea |
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| 1 /* | |
| 2 * ==================================================================== | |
| 3 * Licensed to the Apache Software Foundation (ASF) under one | |
| 4 * or more contributor license agreements. See the NOTICE file | |
| 5 * distributed with this work for additional information | |
| 6 * regarding copyright ownership. The ASF licenses this file | |
| 7 * to you under the Apache License, Version 2.0 (the | |
| 8 * "License"); you may not use this file except in compliance | |
| 9 * with the License. You may obtain a copy of the License at | |
| 10 * | |
| 11 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 12 * | |
| 13 * Unless required by applicable law or agreed to in writing, | |
| 14 * software distributed under the License is distributed on an | |
| 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 16 * KIND, either express or implied. See the License for the | |
| 17 * specific language governing permissions and limitations | |
| 18 * under the License. | |
| 19 * ==================================================================== | |
| 20 * | |
| 21 * This software consists of voluntary contributions made by many | |
| 22 * individuals on behalf of the Apache Software Foundation. For more | |
| 23 * information on the Apache Software Foundation, please see | |
| 24 * <http://www.apache.org/>. | |
| 25 * | |
| 26 */ | |
| 27 | |
| 28 package ch.boye.httpclientandroidlib.protocol; | |
| 29 | |
| 30 import java.text.DateFormat; | |
| 31 import java.text.SimpleDateFormat; | |
| 32 import java.util.Date; | |
| 33 import java.util.Locale; | |
| 34 import java.util.TimeZone; | |
| 35 | |
| 36 | |
| 37 /** | |
| 38 * Generates a date in the format required by the HTTP protocol. | |
| 39 * | |
| 40 * @since 4.0 | |
| 41 */ | |
| 42 public class HttpDateGenerator { | |
| 43 | |
| 44 /** Date format pattern used to generate the header in RFC 1123 format. */ | |
| 45 public static final | |
| 46 String PATTERN_RFC1123 = "EEE, dd MMM yyyy HH:mm:ss zzz"; | |
| 47 | |
| 48 /** The time zone to use in the date header. */ | |
| 49 public static final TimeZone GMT = TimeZone.getTimeZone("GMT"); | |
| 50 | |
| 51 | |
| 52 private final DateFormat dateformat; | |
| 53 | |
| 54 private long dateAsLong = 0L; | |
| 55 private String dateAsText = null; | |
| 56 | |
| 57 public HttpDateGenerator() { | |
| 58 super(); | |
| 59 this.dateformat = new SimpleDateFormat(PATTERN_RFC1123, Locale.US); | |
| 60 this.dateformat.setTimeZone(GMT); | |
| 61 } | |
| 62 | |
| 63 public synchronized String getCurrentDate() { | |
| 64 long now = System.currentTimeMillis(); | |
| 65 if (now - this.dateAsLong > 1000) { | |
| 66 // Generate new date string | |
| 67 this.dateAsText = this.dateformat.format(new Date(now)); | |
| 68 this.dateAsLong = now; | |
| 69 } | |
| 70 return this.dateAsText; | |
| 71 } | |
| 72 | |
| 73 } |
