Creating Generic Methods : generics « Utility Classes « SCJP

1. SCJP
2. Utility Classes
3. generics

import java.util.ArrayList;
import java.util.List;

public class MainClass {
  public <T> void makeArrayList(T t) { 
    List<T> list = new ArrayList<T>(); 
                                       
    list.add(t);
   }
}