>>308
少し弄ったがこれも失敗...

String[] titleName = {"アイテム名","イベント","利益率","調合確率"} ;
JLabel title = new JLabel();

for(int i=0;i>4;i++) {
title.setText(titleName[i]);
title.setBounds(10, (50+(i*30)), 400, 20);
jFrame.add(title);

title = null ;
}