我有一個問題,我的腳本數組對象
我有返回卡的方法,另一種返回的名稱,另一個價值和另一西裝
public Card pickRandomCard() {
while (rand < 6) {
System.out.println(deckOfCards.get(rand));
int cardValuePlayer1 = (deckOfCards.get(rand).toInt());
currentTotal1 = cardValuePlayer1;
String name1 = (deckOfCards.get(rand).toString());
nameF = name1;
String suit_1 = (deckOfCards.get(rand).suit());
suit1 = suit_1;
return deckOfCards.get(rand++);
}
return null;
}
public int totalValuePlayer1() {
return currentTotal1;
}
public String name1() {
return nameF;
}
public String suit_1() {
return suit1;
}
,但現在,我想創建卡的ArrayList,像紙牌做的手,讓我IDEIA是創建5卡的ArrayList,但如果我不喜歡的東西
List<Card> hand = new ArrayList<Card>();
Iterator<Card> iter = hand.iterator();
while (iter.hasNext()) {
hand.add(gr.pickRandomCard());
}
我在線程收到異常「主要」 java.lang.IndexOutOfBoundsExceptio我有這個代碼在另一個類中調用每個方法,套裝,卡的值,圖像,但我需要創建一個列表比較卡,並與下面的代碼,它是不可能通過一個
ActionListener one = new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (gr1.getCounter1() < 5) {
gr1.setCounter1(gr1.getCounter1() + 1);
test1.setIcon(play1a);
pn1.setText(Integer.toString(play2a));
pn5.setText(play3a);
pn50.setText(play4a);
} else {
pn5.setText("No more cards");
}
}
};
arraybtn[1].addActionListener(one);
arraybtn[1].setPreferredSize(new Dimension(120, 20));
play1a = gr.pickRandomCard().getImage();
play2a = gr.totalValuePlayer1();
play3a = gr.name1();
play4a = gr.suit_1();
arraybtn[1].setText(play3a);//change the name of button
比較卡一個,我認爲問題是,我需要創建4個列表,分別用於通訊員方法(西裝,形象,價值),但我沒有任何想法我怎麼能做到這一點
感謝
解決了,謝謝肖恩, – anvd 2011-02-03 15:56:57