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Java > Open Source Codes > com > oreilly > servlet > multipart > Part


1 // Copyright (C) 1999-2001 by Jason Hunter <jhunter_AT_acm_DOT_org>.
2 // All rights reserved. Use of this class is limited.
3 // Please see the LICENSE for more information.
4
5 package com.oreilly.servlet.multipart;
6
7 /**
8  * A <code>Part</code> is an abstract upload part which represents an
9  * <code>INPUT</code> form element in a <code>multipart/form-data</code> form
10  * submission.
11  *
12  * @see FilePart
13  * @see ParamPart
14  *
15  * @author Geoff Soutter
16  * @version 1.0, 2000/10/27, initial revision
17  */
18 public abstract class Part {
19   private String JavaDoc name;
20   
21   /**
22    * Constructs an upload part with the given name.
23    */
24   Part(String JavaDoc name) {
25     this.name = name;
26   }
27   
28   /**
29    * Returns the name of the form element that this Part corresponds to.
30    *
31    * @return the name of the form element that this Part corresponds to.
32    */
33   public String JavaDoc getName() {
34     return name;
35   }
36   
37   /**
38    * Returns true if this Part is a FilePart.
39    *
40    * @return true if this is a FilePart.
41    */
42   public boolean isFile() {
43     return false;
44   }
45   
46   /**
47    * Returns true if this Part is a ParamPart.
48    *
49    * @return true if this is a ParamPart.
50    */
51   public boolean isParam() {
52     return false;
53   }
54 }
55
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