@Override
	public void addDataToTable(FileHolder[] data) {
		System.out.println("addDataToTable in extended model");
		for (int i = 0; i < data.length; i++) {
			Object[] rowData = new Object[this.getColumnCount()];
			rowData[this.findColumn("Name")] = data[i];
			if (showSize)
				rowData[this.findColumn("Size")] = data[i].getFile().length()
						/ 1024 + "\t KB";
			if (showDate)
				rowData[this.findColumn("Date")] = data[i].lastModified();

			this.insertRow(i, rowData);
		}
	}