[Java] Sortieren Sie die Liste mit Streams und Lambda-Ausdrücken

package sample;
import java.util.List;
import java.util.stream.Collectors;

public class Main {
	public static void main(String[] args) {
		//Listeneinstellung (Methode ohne Add-Methode)
		List<String> sampleList = List.of("Ishikari","Sorachi","Shiribeshi","Iburi","Hidaka","Hiyama","Oshima","Rumoi","Kamikawa","Soya","Tokachi","Kushiro","Okhotsk","Nemuro");

		//Überprüfen Sie die erstellten Listenbeispiele

		System.out.println(sampleList);
		System.out.println("");

		//Sortieren Sie die erstellten Listenbeispiele mithilfe von Streams und Lambda-Ausdrücken
		// A → Z
		List<String> sortedSampleList1 = sampleList.stream().sorted((a,b) -> (a.compareTo(b))).collect(Collectors.toList());
		System.out.println("A → Z");
		System.out.println(sortedSampleList1);
		System.out.println("");

		// Z → A
		System.out.println("Z → A");
		List<String> sortedSampleList2 = sampleList.stream().sorted((a,b) -> (b.compareTo(a))).collect(Collectors.toList());
		System.out.println(sortedSampleList2);
	}
}

[Ishikari, Sorachi, Shiribeshi, Iburi, Hidaka, Hiyama, Oshima, Rumoi, Kamikawa, Soya, Tokachi, Kushiro, Okhotsk, Nemuro]

A → Z
[Hidaka, Hiyama, Iburi, Ishikari, Kamikawa, Kushiro, Nemuro, Okhotsk, Oshima, Rumoi, Shiribeshi, Sorachi, Soya, Tokachi]

Z → A
[Tokachi, Soya, Sorachi, Shiribeshi, Rumoi, Oshima, Okhotsk, Nemuro, Kushiro, Kamikawa, Ishikari, Iburi, Hiyama, Hidaka]

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