// generics/CompilerIntelligence.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. import java.util.*; public class CompilerIntelligence { public static void main(String[] args) { List flist = Arrays.asList(new Apple()); Apple a = (Apple)flist.get(0); // No warning flist.contains(new Apple()); // Argument is 'Object' flist.indexOf(new Apple()); // Argument is 'Object' } }