@Override public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { JPanel jPanel = (JPanel) super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column); TreeAsset treeAsset = tableModel.getElementAt(row); JLabel jLabel = (JLabel) jPanel.getComponent(3); jLabel.setIcon(treeAsset.getIcon()); return jPanel; } }