Problem with TableCellRenderer

Question

Hi all, I need to put a JLabel within an ImageIcon in third column of a JTable,
so i implement the TableCellRenderer , i test the code, but only text show, third column's JLabel doesn't show, it shows :
javax.swing.JLabel[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=null,border=,flags=0,maximumSize=,minimumSize=,preferredSize=,defaultIcon=javax.swing.ImageIcon@107f45d,disabledIcon=,horizontalAlignment=LEADING,horizontalTextPosition=TRAILING,iconTextGap=4,labelFor=,text=,verticalAlignment=CENTER,verticalTextPosition=CENTER]
here is part of code:
QueryTable.getColumnModel().getColumn(2).setCellRenderer(new LabelTableRenderer());
Object[] k = { ser.getTheAccount(), ser.getTheDate(), ss};
qtm.addRow(k); //qtm is a DefaultTableModel instance
class LabelTableRenderer extends JLabel implements TableCellRenderer {
public LabelTableRenderer() {
super();
setOpaque(true);
public Component getTableCellRendererComponent(JTable table,
Object value, boolean isSelected, boolean hasFocus, int
row,
int column) {
return this;
i don't know where's the problem with my TableCellRenderer , anyone can help me please?
thanx in advance
hallelujah, Dino

Answer 1

hi thanx for your help, i already refer that thread, but it doesn't work for me .:(
all i want to do is put a JLabel within ImageIcon or only an ImageIcon in a column of JTable
third column should display ImageIcon, but still show junk strings, hope someone can help me.
i post my code here,
String[] columns = {
"aa", "bb", "cc"};
Object[][] data = {
ser.getTheAccount(), ser.getTheDate(), ser.getTheImage()} //String,String,ImageIcon
DefaultTableModel dt = new DefaultTableModel(data, columns);
QueryTable = new JTable(dt) {
public Class getColumnClass(int column) {
System.out.println("col:" + column + " " +
getValueAt(0, column).getClass().toString());
return getValueAt(0, column).getClass();
jScrollPane1.getViewport().add(QueryTable, null);
QueryTable.setBorder(BorderFactory.createEtchedBorder());
QueryTable.setPreferredSize(new Dimension(300, 100));
QueryTable.getTableHeader().setReorderingAllowed(false);
QueryTable.setRowHeight(100);
dt = new DefaultTableModel();
dt.setDataVector(data, columns);
i don't know where's the problem, please help me, thanx in andvance.
hallelujah,
Dino