public   class  MultiLineCellRenderer  extends  JTextArea  implements  TableCellRenderer {

   public  MultiLineCellRenderer() {
     this .setLineWrap(true);
     this .setWrapStyleWord(true);
     this .setOpaque(true);
   }

   public  Component getTableCellRendererComponent(JTable table, Object value,  boolean  isSelected,  boolean   hasFocus,  int  row,  int  col) {
     if  (isSelected){
      setForeground(table.getSelectionForeground());
      setBackground(table.getSelectionBackground());
    }  else  {
      setForeground(table.getForeground());
      setBackground(table.getBackground());
    }

     if  (hasFocus){
      setBorder(UIManager.getBorder("Table.focusCellHighlightBorder"));
       if  (table.isCellEditable(row,col)){
        setForeground(UIManager.getColor("Table.focusCellForeground"));
        setBackground(UIManager.getColor("Table.focusCellBackground"));
      }
    }  else  setBorder( new  EmptyBorder( 1 , 2 , 1 , 2 ));

    setFont(table.getFont());
    setText((value ==  null ) ? "" : value.toString());
     return   this ;
  }

}