急急急~~~~求:java Swing的JTable设置一列或某个单元格代码实例
急急急~~~~求:java Swing的JTable设置一列或某个单元格代码实例
 小弟没多少分。

------解决方案--------------------
希望可以帮到你，直接可以运行！
import javax.swing.*;

public class ColorTable extends JFrame {
ColorName colors[] = {
new ColorName("Red"), new ColorName("Green"), new ColorName("Blue"),
new ColorName("Black"), new ColorName("White")
};

public ColorTable( ) {
super("Table With DefaultCellEditor Example");
setSize(500,300);
setDefaultCloseOperation(EXIT_ON_CLOSE);

JTable table = new JTable(new AbstractTableModel( ) {
ColorName data[] = {
colors[0], colors[1], colors[2], colors[3], colors[4],
colors[0], colors[1], colors[2], colors[3], colors[4]
};
public int getColumnCount( ) { return 3; }
public int getRowCount( ) { return 10; }
public Object getValueAt(int r, int c) {
switch (c) {
case 0: return (r + 1) + ".";
case 1: return "Some pithy quote #" + r;
case 2: return data[r];
}
return "Bad Column";
}
public Class getColumnClass(int c) {
if (c == 2) return ColorName.class;
return String.class;
}
// Make Column 2 editable.
public boolean isCellEditable(int r, int c) {
return c == 2;
}
public void setValueAt(Object value, int r, int c) {
data[r] = (ColorName)value;
}
});

table.setDefaultEditor(ColorName.class,
new DefaultCellEditor(new JComboBox(colors)));
table.setDefaultRenderer(ColorName.class, new DefaultTableCellRenderer( ));
table.setRowHeight(20);
getContentPane( ).add(new JScrollPane(table));
}

public static void main(String args[]) {
ColorTable ex = new ColorTable( );
ex.setVisible(true);
}

public class ColorName {
String cname;
public ColorName(String name) { cname = name; }
public String toString( ) { return cname; }


}
}