OnJava8-Examples/generics/GenericHolder2.java
2016-09-23 13:23:35 -06:00

17 lines
491 B
Java

// generics/GenericHolder2.java
// (c)2016 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
public class GenericHolder2<T> {
private T obj;
public void set(T obj) { this.obj = obj; }
public T get() { return obj; }
public static void main(String[] args) {
GenericHolder2<String> holder =
new GenericHolder2<>();
holder.set("Item");
String s = holder.get();
}
}