public Object getValueAt(int row, int column) {
        TokenType type = editableStyles[row];
        switch(column) {
            case 0 : 
                String title = type.toString();
                return title.charAt(0) + title.substring(1).toLowerCase();
            case 1 : 
                return EditorStyles.getForeground(type); 
            case 2 : 
                return EditorStyles.isBold(type); 
            case 3 :
                return EditorStyles.isItalic(type); 
            case 4 :
                return EditorStyles.isUnderline(type);
            default :
                return null;
        }
    }