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 ch.boye.httpclientandroidlib.entity.mime.content;
29 
30 import java.nio.charset.Charset;
31 
32 import ch.boye.httpclientandroidlib.entity.ContentType;
33 import ch.boye.httpclientandroidlib.util.Args;
34 
35 /**
36  *
37  * @since 4.0
38  */
39 public abstract class AbstractContentBody implements ContentBody {
40 
41     private final ContentType contentType;
42 
43     /**
44      * @since 4.3
45      */
AbstractContentBody(final ContentType contentType)46     public AbstractContentBody(final ContentType contentType) {
47         super();
48         Args.notNull(contentType, "Content type");
49         this.contentType = contentType;
50     }
51 
52     /**
53      * @deprecated (4.3) use {@link AbstractContentBody#AbstractContentBody(ContentType)}
54      */
55     @Deprecated
AbstractContentBody(final String mimeType)56     public AbstractContentBody(final String mimeType) {
57         this(ContentType.parse(mimeType));
58     }
59 
60     /**
61      * @since 4.3
62      */
getContentType()63     public ContentType getContentType() {
64         return this.contentType;
65     }
66 
getMimeType()67     public String getMimeType() {
68         return this.contentType.getMimeType();
69     }
70 
getMediaType()71     public String getMediaType() {
72         final String mimeType = this.contentType.getMimeType();
73         final int i = mimeType.indexOf('/');
74         if (i != -1) {
75             return mimeType.substring(0, i);
76         } else {
77             return mimeType;
78         }
79     }
80 
getSubType()81     public String getSubType() {
82         final String mimeType = this.contentType.getMimeType();
83         final int i = mimeType.indexOf('/');
84         if (i != -1) {
85             return mimeType.substring(i + 1);
86         } else {
87             return null;
88         }
89     }
90 
getCharset()91     public String getCharset() {
92         final Charset charset = this.contentType.getCharset();
93         return charset != null ? charset.name() : null;
94     }
95 
96 }
97