Exception in thread “main“ java.lang.CloneNotSupportedException

2021-11-11 160 阅读1分钟

异常信息

Exception in thread "main" java.lang.CloneNotSupportedException: com.itpm.project.ShallowCopyAndDeepCopyTest$User
	at java.lang.Object.clone(Native Method)
	at com.itpm.project.ShallowCopyAndDeepCopyTest$User.clone(ShallowCopyAndDeepCopyTest.java:26)
	at com.itpm.project.ShallowCopyAndDeepCopyTest.main(ShallowCopyAndDeepCopyTest.java:52)

解决方法

实现Cloneable接口,可以避免重写Object类的clone方法而抛出的CloneNotSupportedException异常