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 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 final StatusLine statusLine = response.getStatusLine();
45 final 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 }
55 return Content.NO_CONTENT;
56 }
57
58 }