s-day02-泛型接口的使用

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2026-07-31 11:13:44 +08:00
parent e6ac76cd25
commit 6bdf2742a2
4 changed files with 75 additions and 0 deletions
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package com.inmind.generic_interface07;
/*
泛型接口的泛型类型何时确定???
2.在实现子类中不确定类型,在创建实现类对象时才确定类型
*/
public class MyInterfaceImpl2<E> implements MyInterface<E>{
@Override
public void method(E e) {
}
@Override
public E method1() {
return null;
}
@Override
public E method2(E e) {
return null;
}
}