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Java > Open Source Codes > jxl > biff > formula > Name


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.biff.formula;
21
22 import jxl.biff.IntegerHelper;
23 /**
24  * A name operand
25  */
26 class Name extends Operand implements ParsedThing
27 {
28   /**
29    * Constructor
30    */
31   public Name()
32   {
33   }
34
35   /**
36    * Reads the ptg data from the array starting at the specified position
37    *
38    * @param data the RPN array
39    * @param pos the current position in the array, excluding the ptg identifier
40    * @return the number of bytes read
41    */
42   public int read(byte[] data, int pos)
43   {
44     int ixti = IntegerHelper.getInt(data[pos], data[pos+1]);
45     int ilbl = IntegerHelper.getInt(data[pos+2], data[pos+3]);
46
47     return 6;
48   }
49
50   /**
51    * Gets the token representation of this item in RPN
52    *
53    * @return the bytes applicable to this formula
54    */
55   byte[] getBytes()
56   {
57     byte[] data = new byte[6];
58
59     return data;
60   }
61
62   /**
63    * Abstract method implementation to get the string equivalent of this
64    * token
65    *
66    * @param buf the string to append to
67    */
68   public void getString(StringBuffer JavaDoc buf)
69   {
70     buf.append("[Name record not implemented]");
71   }
72 }
73
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