/* * Copyright 2005-2007 JavaAtWork All rights reserved. * Use is subject to license terms. */package javaatwork.myuploader;import java.util.Vector;import javaatwork.myuploader.domain.FormFileField;import javaatwork.myuploader.utils.ByteFormatter;import javax.swing.table.AbstractTableModel;/**  * A TableModel use for displaying the files in the UploadApplet. * * @author Johannes Postma */public class FileTableModel extends AbstractTableModel {	/**	 * serialVersionUID	 */	private static final long serialVersionUID = 7120915531732606878L;	/** The collection of the data of the table */	private Vector files = null;		/** The columnNames */	private String[] columnNames = null; 		/**	 * Creates a new FileTableModel.	 * 	 * @param files A collection of files.	 */	public FileTableModel(Vector files) {		this.files = files;		}		/** 	 * Returns the position of the column. The first column	 * has position 0;	 * 	 * @return The number of the column.	 */	public int getColumnCount() {		return columnNames.length;	}	/** 	 * Returns the number of rows.	 * 	 * @return The number of rows.	 */	public int getRowCount() {		return files.size();	}	/**	 * Returns the Object of a particular cell of the table.	 * 	 * @param rowIndex The row index.	 * @param columnIndex The column index.	 * @return The Object to be visualized.	 */	public Object getValueAt(int rowIndex, int columnIndex) {		FormFileField fileField = (FormFileField)files.elementAt(rowIndex);				switch(columnIndex) {			case 0: return String.valueOf(rowIndex + 1) + ".";			case 1: return fileField.getUploadName();			case 2: return ByteFormatter.formatToKiloBytes((int)fileField.getFile().length());		}				return null;	}		/**	 * Returns columnName.	 *	 * @param col The column.	 * @return The columnName.	 */	public String getColumnName(int col) {		return columnNames[col];	}		/**	 * @param columnNames The columnNames to set.	 */	public void setColumnNames(String[] columnNames) {		this.columnNames = columnNames;	}}