The Tor Browser / file comparison
comparison: mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicResponseHandler.java
mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicResponseHandler.java
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
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| -1:000000000000 | 0:91f1f5b053ce |
|---|---|
| 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.impl.client; | |
| 29 | |
| 30 import java.io.IOException; | |
| 31 | |
| 32 import ch.boye.httpclientandroidlib.annotation.Immutable; | |
| 33 | |
| 34 import ch.boye.httpclientandroidlib.HttpEntity; | |
| 35 import ch.boye.httpclientandroidlib.HttpResponse; | |
| 36 import ch.boye.httpclientandroidlib.StatusLine; | |
| 37 import ch.boye.httpclientandroidlib.client.ResponseHandler; | |
| 38 import ch.boye.httpclientandroidlib.client.HttpResponseException; | |
| 39 import ch.boye.httpclientandroidlib.util.EntityUtils; | |
| 40 | |
| 41 /** | |
| 42 * A {@link ResponseHandler} that returns the response body as a String | |
| 43 * for successful (2xx) responses. If the response code was >= 300, the response | |
| 44 * body is consumed and an {@link HttpResponseException} is thrown. | |
| 45 * | |
| 46 * If this is used with | |
| 47 * {@link ch.boye.httpclientandroidlib.client.HttpClient#execute( | |
| 48 * ch.boye.httpclientandroidlib.client.methods.HttpUriRequest, ResponseHandler)}, | |
| 49 * HttpClient may handle redirects (3xx responses) internally. | |
| 50 * | |
| 51 * | |
| 52 * @since 4.0 | |
| 53 */ | |
| 54 @Immutable | |
| 55 public class BasicResponseHandler implements ResponseHandler<String> { | |
| 56 | |
| 57 /** | |
| 58 * Returns the response body as a String if the response was successful (a | |
| 59 * 2xx status code). If no response body exists, this returns null. If the | |
| 60 * response was unsuccessful (>= 300 status code), throws an | |
| 61 * {@link HttpResponseException}. | |
| 62 */ | |
| 63 public String handleResponse(final HttpResponse response) | |
| 64 throws HttpResponseException, IOException { | |
| 65 StatusLine statusLine = response.getStatusLine(); | |
| 66 if (statusLine.getStatusCode() >= 300) { | |
| 67 throw new HttpResponseException(statusLine.getStatusCode(), | |
| 68 statusLine.getReasonPhrase()); | |
| 69 } | |
| 70 | |
| 71 HttpEntity entity = response.getEntity(); | |
| 72 return entity == null ? null : EntityUtils.toString(entity); | |
| 73 } | |
| 74 | |
| 75 } |
