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 org.apache.http.client.entity;
29
30 import java.io.IOException;
31 import java.io.InputStream;
32
33 import org.apache.http.annotation.Contract;
34 import org.apache.http.annotation.ThreadingBehavior;
35
36 /**
37 * {@link InputStreamFactory} for handling Deflate Content Coded responses.
38 *
39 * @since 4.5.4
40 */
41 @Contract(threading = ThreadingBehavior.IMMUTABLE)
42 public class DeflateInputStreamFactory implements InputStreamFactory {
43
44 /**
45 * Singleton instance.
46 */
47 private static final DeflateInputStreamFactoryamFactory.html#DeflateInputStreamFactory">DeflateInputStreamFactory INSTANCE = new DeflateInputStreamFactory();
48
49 /**
50 * Gets the singleton instance.
51 *
52 * @return the singleton instance.
53 */
54 public static DeflateInputStreamFactory getInstance() {
55 return INSTANCE;
56 }
57
58 @Override
59 public InputStream create(final InputStream inputStream) throws IOException {
60 return new DeflateInputStream(inputStream);
61 }
62
63 }