Files
2022-12-23 13:26:29 +00:00

10 lines
339 B
Java

// "Collapse loop with stream 'findFirst()'" "true-preview"
import java.util.*;
public class Main {
public Runnable getRunnable(List<String> data) {
Runnable def = () -> {};
return data.stream().filter(s -> s.startsWith("xyz")).findFirst().<Runnable>map(s -> s.length() > 2 ? s::trim : System.out::println).orElse(def);
}
}