/* * @(#)TableMap.java	1.13 04/07/26 *  * Copyright (c) 2004 Sun Microsystems, Inc. All Rights Reserved. *  * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: *  * -Redistribution of source code must retain the above copyright notice, this *  list of conditions and the following disclaimer. *  * -Redistribution in binary form must reproduce the above copyright notice,  *  this list of conditions and the following disclaimer in the documentation *  and/or other materials provided with the distribution. *  * Neither the name of Sun Microsystems, Inc. or the names of contributors may  * be used to endorse or promote products derived from this software without  * specific prior written permission. *  * This software is provided "AS IS," without a warranty of any kind. ALL  * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN") * AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE * AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST  * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,  * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY  * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,  * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. *  * You acknowledge that this software is not designed, licensed or intended * for use in the design, construction, operation or maintenance of any * nuclear facility. *//* * @(#)TableMap.java	1.13 04/07/26 *//**  * In a chain of data manipulators some behaviour is common. TableMap * provides most of this behavour and can be subclassed by filters * that only need to override a handful of specific methods. TableMap  * implements TableModel by routing all requests to its model, and * TableModelListener by routing all events to its listeners. Inserting  * a TableMap which has not been subclassed into a chain of table filters  * should have no effect. * * @version 1.13 07/26/04 * @author Philip Milne */import javax.swing.table.*; import javax.swing.event.TableModelListener; import javax.swing.event.TableModelEvent; public class TableMap extends AbstractTableModel implements TableModelListener{    protected TableModel model;     public TableModel  getModel() {        return model;    }    public void  setModel(TableModel model) {        this.model = model;         model.addTableModelListener(this);     }    // By default, Implement TableModel by forwarding all messages     // to the model.     public Object getValueAt(int aRow, int aColumn) {        return model.getValueAt(aRow, aColumn);     }	    public void setValueAt(Object aValue, int aRow, int aColumn) {        model.setValueAt(aValue, aRow, aColumn);     }    public int getRowCount() {        return (model == null) ? 0 : model.getRowCount();     }    public int getColumnCount() {        return (model == null) ? 0 : model.getColumnCount();     }	    public String getColumnName(int aColumn) {        return model.getColumnName(aColumn);     }    public Class getColumnClass(int aColumn) {        return model.getColumnClass(aColumn);     }	    public boolean isCellEditable(int row, int column) {          return model.isCellEditable(row, column);     }//// Implementation of the TableModelListener interface, //    // By default forward all events to all the listeners.     public void tableChanged(TableModelEvent e) {        fireTableChanged(e);    }}