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   1  /*    Copyright (C) 2005 Simon David Rycroft
   2  
   3      This program is free software; you can redistribute it and/or
   4      modify it under the terms of the GNU General Public License
   5      as published by the Free Software Foundation; either version 2
   6      of the License, or (at your option) any later version.
   7  
   8      This program is distributed in the hope that it will be useful,
   9      but WITHOUT ANY WARRANTY; without even the implied warranty of
  10      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11      GNU General Public License for more details.
  12  
  13      You should have received a copy of the GNU General Public License
  14      along with this program; if not, write to the Free Software
  15      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
  16  
  17  import java.io.*;
  18  import java.util.Vector;
  19  import javax.swing.*;
  20  import javax.swing.table.*;
  21  
  22  public class TableData extends AbstractTableModel
  23  {
  24      Vector myTable;
  25      int colCount;
  26      String [] headers = {"Filename","Size - Kb"};
  27      int totalFileSize;
  28  
  29      public TableData(String file, String size){
  30  
  31          myTable = new Vector();
  32          colCount = 2;
  33          totalFileSize =0;
  34          headers[0] = file;
  35          headers[1] = size;
  36      }
  37  
  38      public String getColumnName(int i){
  39          if(i==1 && totalFileSize !=0)
  40          {
  41              double totalFileSizeMB = totalFileSize/ 10485.76;
  42              totalFileSizeMB = (double)Math.round(totalFileSizeMB)/100;
  43              return headers[i]+" ("+totalFileSizeMB+"Mb)";
  44          }
  45          else
  46              return headers[i];
  47      }
  48  
  49      public int getColumnCount(){
  50          return colCount;
  51      }
  52  
  53      public int getRowCount()
  54          {
  55              return myTable.size();}
  56  
  57          public int getTotalFileSize()
  58          {
  59              return totalFileSize;}
  60  
  61      public Object getValueAt(int row, int col)
  62          {
  63              return ((Object[])myTable.elementAt(row))[col];}
  64  
  65  
  66      public void formatTable(String [][] data, int dataLength)
  67      {
  68              totalFileSize =0;
  69              myTable = new Vector();
  70              int j=0;
  71              while (j<dataLength)
  72              {
  73                  Object[] row = new Object[colCount];
  74                  for (int k=0; k < colCount; k++)
  75                  {
  76                      if(k==1)
  77                      {
  78                          try{
  79                              int thisFileSize = Integer.parseInt(data[j][k]);
  80                              totalFileSize += thisFileSize;
  81                              thisFileSize /=102.4;
  82                              double thisFileKb = (double)thisFileSize/10;
  83                              row[k] = new Double(thisFileKb);}
  84                          catch(NumberFormatException nfe){;}
  85                      }
  86                      else
  87                          row[k] = data[j][k];
  88                  }
  89                  myTable.addElement(row);
  90                  j++;
  91              }
  92              fireTableChanged(null);
  93          }
  94  }
  95  
  96  
  97