OnJava8-Examples/reflection/ID2.java at master · CSapprenticeWT/OnJava8-Examples · GitHub

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// reflection/ID2.java

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

import java.util.stream.*;

public class ID2 {

private static long counter;

private final long id = counter++;

@Override public String toString() {

return Long.toString(id);

}

public static void main(String[] args) {

Stream.generate(

new DynamicSupplier<>(ID2.class))

.skip(10)

.limit(5)

.forEach(System.out::println);

}

/* Output: