setting tablecellrenderer

I have a table which contains 5 columns:

1-item no(string)

2-itemname(String)

3-rprice(double value)

4-rquantity(integer value)

5-ramount(double value)

To set the double value to be displayed as $00.00,i have a class to set the cellrenderer and append the renderer to the column

class MoneyRendererextends DefaultTableCellRenderer

{

private DecimalFormat formatter;

public MoneyRenderer(String format)

{

super();

formatter =new DecimalFormat(format);

}

publicvoid setValue(Object value)

{

if ((value !=null) && (valueinstanceof Number))

{

Number numberValue = (Number) value;

value = formatter.format(numberValue.doubleValue());

}

super.setValue(value);

}

}

//set the defaultrender

modeli.setDataVector(datas, columnNames);

repairItemTable.setModel(modeli);

TableCellRenderer renderer =new MoneyRenderer("$####0.00");

repairItemTable.setDefaultRenderer(modeli.getColumnClass(2), renderer);

repairItemTable.setDefaultRenderer(modeli.getColumnClass(4), renderer);

Though i have only set the renderer for column 2 and 4, now even column 3(rquantity) is displayed as "$95.00" format. Can anyone enligthen me on what to do? Thanks a lot

[1998 byte] By [Buma] at [2007-11-26 16:30:39]