How to create jTable right-click popup menu Java Swing GUI

jTable right-click popup menu Java Swing GUI - Mouse click

Java 2016

table_6.addMouseListener(new MouseAdapter() {
         @Override
         public void mouseReleased(MouseEvent e) 
         {
             int r = table_6.rowAtPoint(e.getPoint());
             if (r >= 0 && r < table_6.getRowCount()) {
              table_6.setRowSelectionInterval(r, r);
             } else {
              table_6.clearSelection();
             }
             
             //row index is found...
             int rowindex = table_6.getSelectedRow();
             if (rowindex < 0)
                 return;
             if (e.isPopupTrigger() && e.getComponent() instanceof JTable ) {
                 JPopupMenu popup = createYourPopUp(rowindex,table_6);
                 popup.show(e.getComponent(), e.getX(), e.getY());
             }
         }
             
     });

jTable right-click popup menu Java Swing GUI - Method

Java 2016

public static JPopupMenu createYourPopUp(int rowindex, JTable table_6)
{
     JPopupMenu popup=new JPopupMenu();
     JMenuItem  edit=new JMenuItem("Edit Details");       
     JMenuItem  delete=new JMenuItem("Delete Details");
 edit.addActionListener(new ActionListener() {
 @Override
 public void actionPerformed(ActionEvent e) {
  // TODO Auto-generated method stub
  JOptionPane.showMessageDialog(null, "Edit scucessfuly");
 }
  });
 delete.addActionListener(new ActionListener() {
 @Override
 public void actionPerformed(ActionEvent e) {
  // TODO Auto-generated method stub
  JOptionPane.showMessageDialog(null, "Delete scucessfuly");
  }
 });
     popup.add(edit);
     popup.add(delete);
     return popup;
}