삶은 예배다.

import java.awt.*;
import javax.swing.*;
import javax.swing.table.*;

public class ProgressRenderer extends JProgressBar implements TableCellRenderer{
  public ProgressRenderer(int min, int max){
   super(min, max);
  }
  
  public Component getTableCellRendererComponent(JTable table, Object value,
                     boolean isSelected, boolean hasFocus,
                     int row, int column){
   
   setValue((int) ((Float) value).floatValue());
   
   return this;
  }
}