1 /*
2 * ====================================================================
3 *
4 * Licensed to the Apache Software Foundation (ASF) under one or more
5 * contributor license agreements. See the NOTICE file distributed with
6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
8 * (the "License"); you may not use this file except in compliance with
9 * 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, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ====================================================================
19 *
20 * This software consists of voluntary contributions made by many
21 * individuals on behalf of the Apache Software Foundation. For more
22 * information on the Apache Software Foundation, please see
23 * <http://www.apache.org/>.
24 *
25 */
26
27 package org.apache.http.client.fluent;
28
29 import java.io.IOException;
30
31 import org.apache.http.HttpEntity;
32 import org.apache.http.HttpResponse;
33 import org.apache.http.StatusLine;
34 import org.apache.http.client.ClientProtocolException;
35 import org.apache.http.client.HttpResponseException;
36 import org.apache.http.client.ResponseHandler;
37 import org.apache.http.entity.ContentType;
38 import org.apache.http.util.EntityUtils;
39
40 class ContentResponseHandler implements ResponseHandler<Content> {
41
42 public Content handleResponse(
43 final HttpResponse response) throws ClientProtocolException, IOException {
44 StatusLine statusLine = response.getStatusLine();
45 HttpEntity entity = response.getEntity();
46 if (statusLine.getStatusCode() >= 300) {
47 throw new HttpResponseException(statusLine.getStatusCode(),
48 statusLine.getReasonPhrase());
49 }
50 if (entity != null) {
51 return new Content(
52 EntityUtils.toByteArray(entity),
53 ContentType.getOrDefault(entity));
54 } else {
55 return Content.NO_CONTENT;
56 }
57 }
58
59 }