// arrays/ArrayOfGenericType.java // (c)2021 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 ArrayOfGenericType { T[] array; // OK @SuppressWarnings("unchecked") public ArrayOfGenericType(int size) { // error: generic array creation: //- array = new T[size]; array = (T[])new Object[size]; // unchecked cast } // error: generic array creation: //- public U[] makeArray() { return new U[10]; } }