// reflection/DynamicSupplier.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.
import java.util.function.*;
import java.util.stream.*;
class ID {
private static long counter;
private final long id = counter++;
@Override public String toString() {
return Long.toString(id);
}
// A public default constructor is required
// to call getConstructor().newInstance():
public ID() {}
}
public class DynamicSupplier