JTable cell render problem, help!

Question

Hi all,
I'm trying to change the color of some cells in a JTable. I have the definition of what cell to render in a different color in a Vector. So each time the cell render is called, I check if the cell it's in my vector, and if yes I change the background color to red.
The problem is, the result are not the desired, some cells are some times in red other times in red! Some one have an idea of what appends?
Thanks NeuralC
public Component getTableCellRendererComponentJTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
Component cell = super.getTableCellRendererComponent( table, value, isSelected, hasFocus, row, column);
for(int i=0;i<((LinhaRefresh)RefreshOjb.elementAt(row)).Gamas.size();i++){
if(((column)>=((Gama)((LinhaRefresh)RefreshOjb.elementAt(row)).Gamas.elementAt(i)).inicio) & ((column) <=((Gama)((LinhaRefresh)RefreshOjb.elementAt(row)).Gamas.elementAt(i)).fim)){
cell.setBackground(Color.red);
return cell;
cell.setBackground(Color.white);
return cell;
}

Answer 1

Hi,
AND symbol is &, and I must use it.
I haved solved the problem, extending my cell render to a JLabel. With this and making my self the selection color everything works fine.
Thanks for interrest.
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
JLabel lb = new JLabel((String)value);
//Component cell = super..;
setText((String)value);
if(!isSelected){
setBackground(Color.white);
else{
setBackground(Color.blue);
for(int i=0;i<((LinhaRefresh)RefreshOjb.elementAt(row)).Gamas.size();i++){
if(((column)>=((Gama)((LinhaRefresh)RefreshOjb.elementAt(row)).Gamas.elementAt(i)).inicio) & ((column) <=((Gama)((LinhaRefresh)RefreshOjb.elementAt(row)).Gamas.elementAt(i)).fim)){
if(hasFocus){
setToolTipText("est� dentro"+column);
setBackground(Color.red);
return this;