View Javadoc

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  public class Content {
37  
38      public static final Content NO_CONTENT = new Content(new byte[] {}, ContentType.DEFAULT_BINARY);
39  
40      private final byte[] raw;
41      private final ContentType type;
42  
43      Content(final byte[] raw, final ContentType type) {
44          super();
45          this.raw = raw;
46          this.type = type;
47      }
48  
49      public ContentType getType() {
50          return this.type;
51      }
52  
53      public byte[] asBytes() {
54          return this.raw.clone();
55      }
56  
57      public String asString() {
58          Charset charset = this.type.getCharset();
59          if (charset == null) {
60              charset = Consts.ISO_8859_1;
61          }
62          return asString(charset);
63      }
64  
65      /**
66       * @since 4.4
67       */
68      public String asString(final Charset charset) {
69          return new String(this.raw, charset);
70      }
71  
72      public InputStream asStream() {
73          return new ByteArrayInputStream(this.raw);
74      }
75  
76      @Override
77      public String toString() {
78          return asString();
79      }
80  
81  }