Exemple de séquences de données factices infinies avec Datafaker

InfiniteStreamExample.jsh

//DEPS net.datafaker:datafaker:1.9.0

/** 
 * Pour executer avec JBang : jbang InfiniteStreamExample.jsh
 * <p>
 * Pour exécuter sous JShell :
 * jshell --class-path .;.\lib\datafaker-1.9.0.jar
 * /open InfiniteStreamExample.jsh
 */

import net.datafaker.Faker;
import net.datafaker.sequence.FakeSequence;
import java.util.stream.Stream;

Faker faker = new Faker();
 
FakeSequence<String> infiniteFakeSequence = faker.<String>stream().suppliers(() -> faker.pokemon().name()).build();

System.out.println("Is the stream 'infiniteFakeSequence' is infinite ? " + infiniteFakeSequence.isInfinite());

Stream<String> pokemons = infiniteFakeSequence.get();
System.out.println("\nPrinting some Pokemons:");
pokemons.limit(10).forEach(System.out::println);

FakeSequence<String> otherInfiniteFakeSequence = faker.<String>stream().suppliers(() -> faker.pokemon().name()).minLen(5).build();
System.out.println("\nIs the stream 'otherInfiniteFakeSequence' is infinite ? " + otherInfiniteFakeSequence.isInfinite());

FakeSequence<String> isbnfakeSequence = faker.<String>collection().suppliers(() -> faker.code().isbn10(true)).build();
System.out.println("\nIs the stream 'isbnfakeSequence' is infinite ? " + isbnfakeSequence.isInfinite());