スタックオーバーフローAdvertisement循環参照させる
循環参照させたり深い再帰処理させたりするとスタックオーバーフローになる。
public class Circulation{
public static void main(String args[]){
Acls a = new Acls();
}
}
class Acls{
public Acls(){
Bcls b = new Bcls();
}
}
class Bcls{
public Bcls(){
Acls a = new Acls();
}
}
結果
Exception in thread "main" java.lang.StackOverflowError
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
at Acls.<init>(Circulation.java:9)
at Bcls.<init>(Circulation.java:15)
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