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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.entity.mime.content;
29  
30  /**
31   *
32   * @since 4.0
33   */
34  public abstract class AbstractContentBody implements ContentBody {
35  
36      private final String mimeType;
37      private final String mediaType;
38      private final String subType;
39  
40      public AbstractContentBody(final String mimeType) {
41          super();
42          if (mimeType == null) {
43              throw new IllegalArgumentException("MIME type may not be null");
44          }
45          this.mimeType = mimeType;
46          int i = mimeType.indexOf('/');
47          if (i != -1) {
48              this.mediaType = mimeType.substring(0, i);
49              this.subType = mimeType.substring(i + 1);
50          } else {
51              this.mediaType = mimeType;
52              this.subType = null;
53          }
54      }
55  
56      public String getMimeType() {
57          return this.mimeType;
58      }
59  
60      public String getMediaType() {
61          return this.mediaType;
62      }
63  
64      public String getSubType() {
65          return this.subType;
66      }
67  
68  }