The Tor Browser / file comparison
comparison: mobile/android/thirdparty/ch/boye/httpclientandroidlib/protocol/RequestUserAgent.java
mobile/android/thirdparty/ch/boye/httpclientandroidlib/protocol/RequestUserAgent.java
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
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| -1:000000000000 | 0:e19fde9c6356 |
|---|---|
| 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.io.IOException; | |
| 31 | |
| 32 import ch.boye.httpclientandroidlib.HttpException; | |
| 33 import ch.boye.httpclientandroidlib.HttpRequest; | |
| 34 import ch.boye.httpclientandroidlib.HttpRequestInterceptor; | |
| 35 import ch.boye.httpclientandroidlib.params.HttpProtocolParams; | |
| 36 | |
| 37 /** | |
| 38 * RequestUserAgent is responsible for adding <code>User-Agent</code> header. | |
| 39 * This interceptor is recommended for client side protocol processors. | |
| 40 * <p> | |
| 41 * The following parameters can be used to customize the behavior of this | |
| 42 * class: | |
| 43 * <ul> | |
| 44 * <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#USER_AGENT}</li> | |
| 45 * </ul> | |
| 46 * | |
| 47 * @since 4.0 | |
| 48 */ | |
| 49 public class RequestUserAgent implements HttpRequestInterceptor { | |
| 50 | |
| 51 public RequestUserAgent() { | |
| 52 super(); | |
| 53 } | |
| 54 | |
| 55 public void process(final HttpRequest request, final HttpContext context) | |
| 56 throws HttpException, IOException { | |
| 57 if (request == null) { | |
| 58 throw new IllegalArgumentException("HTTP request may not be null"); | |
| 59 } | |
| 60 if (!request.containsHeader(HTTP.USER_AGENT)) { | |
| 61 String useragent = HttpProtocolParams.getUserAgent(request.getParams()); | |
| 62 if (useragent != null) { | |
| 63 request.addHeader(HTTP.USER_AGENT, useragent); | |
| 64 } | |
| 65 } | |
| 66 } | |
| 67 | |
| 68 } |
