16 lines
387 B
Java
16 lines
387 B
Java
// generics/GenericHolder.java
|
|
// ©2016 MindView LLC: see Copyright.txt
|
|
|
|
public class GenericHolder<T> {
|
|
private T obj;
|
|
public void set(T obj) { this.obj = obj; }
|
|
public T get() { return obj; }
|
|
public static void main(String[] args) {
|
|
GenericHolder<String> holder =
|
|
new GenericHolder<>();
|
|
holder.set("Item");
|
|
String s = holder.get();
|
|
}
|
|
}
|
|
/* Output: (None) */
|