DO NOT REPLY [Bug 45062] New: Table cells text is wrong

[bugzilla]

https://issues.apache.org/bugzilla/show_bug.cgi?id=45062

           Summary: Table cells text is wrong
           Product: POI
           Version: 3.0-dev
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: critical
          Priority: P1
         Component: HWPF
        AssignedTo: dev@poi.apache.org
        ReportedBy: [EMAIL PROTECTED]


Created an attachment (id=21989)
 --> (https://issues.apache.org/bugzilla/attachment.cgi?id=21989)
Table reading test class

Table-related text() method seems to be screwed up. Given a table cell,
TableCell.text() method returns not only cell's text, but also part of text of
nearest cells. Given a sample 3x3 table with cell texts marked "CELLij", with
i=row, j=column, if the top left cell is empty, returned texts are as follows
(from Eclipse console output):

CELL[0][0]=CELL01
CELL[0][1]=CELL01CELL02
CELL[0][2]=CELL02
CELL[1][0]=CELL10CELL11
CELL[1][1]=CELL11CELL12
CELL[1][2]=CELL12
CELL[2][0]=CELL20CELL21
CELL[2][1]=CELL21CELL22
CELL[2][2]=CELL22

Only last cell's text seems to be right.

The simple test class I've used is

[code]
package org.apache.poi.hwpf;

import java.io.*;

import javax.swing.JFileChooser;
import javax.swing.JOptionPane;

import org.apache.poi.hwpf.usermodel.*;

public class QuickTest
{
  public QuickTest()
  {
  }

  public static void main(String[] args)
  {
          try
          {

      JFileChooser jfc = new JFileChooser();

                int esito = jfc.showOpenDialog(null);

                if(esito != JFileChooser.APPROVE_OPTION)
                {
                        JOptionPane.showMessageDialog(null, "No file
selected");
                }
                else
                {
                        String percorso =
jfc.getSelectedFile().getAbsolutePath();

                        HWPFDocument doc = new HWPFDocument(new
FileInputStream(percorso));

                        Range r = doc.getRange();
                        for(int i = 0; i < r.numParagraphs(); i++)
                        {
                                Paragraph p = r.getParagraph(i);

                                if(p.isInTable())
                                {
                                        Table t = r.getTable(p);
                                        int cl = numCol(t);

                                        System.out.println("Found " +
t.numRows() + "x" + cl + " table");

                                        dumpTab(t);

                                        i += t.numParagraphs() - 1;
                                }
                        }
                }
          }
          catch(Exception er)
          {
                  er.printStackTrace();
          }
  }


  private static int numCol(Table t)
  {
          int col = 0;
          for(int i = 0; i < t.numRows(); i++)
          {
                  if(t.getRow(i).numCells() > col)
                          col = t.getRow(i).numCells();
          }

          return col;
  }

  private static void dumpTab(Table t)
  {
          for(int i = 0; i < t.numRows(); i++)
          {
                  TableRow tr = t.getRow(i);

                  for(int j = 0; j < tr.numCells(); j++)
                  {
                          TableCell tc = tr.getCell(j);
                          System.out.println("CELL[" + i + "][" + j + "]=" +
tc.text());
                  }
          }
  }

}
[/code]

Sample test doc attached


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