範例
public
class
ClassA {
Object o;
Object o2;
public void
methodA {
while
(o.equals(o2)) {
//...
}
}
}
解決方案
將 o.equals(o2) 指派給某個變數,再利用這個變數作為迴圈條件
public
class
ClassA {
Object o;
Object o2;
public void
methodA {
boolean
b = o.equals(o2);
while
(b) {
//...
b = o.equals(o2);
}
}
}