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Java > Open Source Codes > jxl > read > biff > ProtectRecord


1 /*********************************************************************
2 *
3 * Copyright (C) 2002 Andrew Khan
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 ***************************************************************************/
19
20 package jxl.read.biff;
21
22 import jxl.biff.IntegerHelper;
23 import jxl.biff.RecordData;
24
25 /**
26  * A record detailing whether the sheet is protected
27  */
28 class ProtectRecord extends RecordData
29 {
30   /**
31    * Protected flag
32    */
33   private boolean prot;
34
35   /**
36    * Constructs this object from the raw data
37    *
38    * @param t the raw data
39    */
40   ProtectRecord(Record t)
41   {
42     super(t);
43     byte[] data = getRecord().getData();
44
45     int protflag = IntegerHelper.getInt(data[0], data[1]);
46
47     prot = (protflag == 1);
48   }
49
50   /**
51    * Returns the protected flag
52    *
53    * @return TRUE if this is protected, FALSE otherwise
54    */
55   boolean isProtected()
56   {
57     return prot;
58   }
59
60
61 }
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