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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.myfaces.custom.fileupload;
20  
21  import java.io.IOException;
22  import java.io.InputStream;
23  
24  
25  /**
26   * @author Sylvain Vieujot (latest modification by $Author: grantsmith $)
27   * @version $Revision: 472638 $ $Date: 2006-11-08 15:54:13 -0500 (Wed, 08 Nov 2006) $
28   */
29  public abstract class UploadedFileDefaultImplBase implements UploadedFile
30  {
31  
32      private String _name = null;
33      private String _contentType = null;
34  
35  
36      protected UploadedFileDefaultImplBase(String name, String contentType)
37      {
38          _name = name;
39          _contentType = contentType;
40      }
41  
42      /**
43       * Answer the uploaded file contents.
44       *
45       * @return file contents
46       */
47      public abstract byte[] getBytes() throws IOException;
48  
49  
50      /**
51       * Answer the uploaded file contents input stream
52       *
53       * @return InputStream
54       * @throws IOException
55       */
56      public abstract InputStream getInputStream() throws IOException;
57  
58  
59      /**
60       * @return Returns the _contentType.
61       */
62      public String getContentType()
63      {
64          return _contentType;
65      }
66  
67  
68      /**
69       * @return Returns the _name.
70       */
71      public String getName()
72      {
73          return _name;
74      }
75  
76  
77      /**
78       * Answer the size of this file.
79       * @return long
80       */
81      public abstract long getSize();
82  }