示例
public class
ClassA
extends
Cloneable {
public
clone() {
}
}
解决方案
始终声明 clone() 会抛出 Cloneable 类的 CloneNotSupportedException 方法。
public class
ClassA
extends
Cloneable {
public
clone
throws
CloneNotSupportedException () {
//...
}
}