Align the values of the cells in JTable?

Question

I\'m not aware of how to align the values of cells in JTable.

For Ex,The Jtable shows, Name Salary Mr.X 100000.50 XXXX 234.34

Answer 1

A simple way is using DefaultTableModel and override method getColumnClass()
Ex:

DefaultTableModel model = new DefaultTableModel() {
        @Override
        public Class getColumnClass(int columnIndex) {
            if (columnIndex == 0) {
                return Integer.class;
            } else {
                return String.class;
            }
        }
    };

If you return Integer, your column will align right anh if return String your column will align left.