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.ByteArrayInputStream;
30 import java.io.InputStream;
31 import java.nio.charset.Charset;
32
33 import org.apache.http.Consts;
34 import org.apache.http.entity.ContentType;
35
36 /**
37 * This class represents arbitrary content of a specific type that can be consumed
38 * multiple times and requires no explicit deallocation.
39 */
40 public class Content {
41
42 public static final ContentContent.html#Content">Content NO_CONTENT = new Content(new byte[] {}, ContentType.DEFAULT_BINARY);
43
44 private final byte[] raw;
45 private final ContentType type;
46
47 public Content(final byte[] raw, final ContentType type) {
48 super();
49 this.raw = raw;
50 this.type = type;
51 }
52
53 public ContentType getType() {
54 return this.type;
55 }
56
57 public byte[] asBytes() {
58 return this.raw.clone();
59 }
60
61 public String asString() {
62 Charset charset = this.type.getCharset();
63 if (charset == null) {
64 charset = Consts.ISO_8859_1;
65 }
66 return asString(charset);
67 }
68
69 /**
70 * @since 4.4
71 */
72 public String asString(final Charset charset) {
73 return new String(this.raw, charset);
74 }
75
76 public InputStream asStream() {
77 return new ByteArrayInputStream(this.raw);
78 }
79
80 @Override
81 public String toString() {
82 return asString();
83 }
84
85 }