// "Replace with collect" "true" import java.util.ArrayList; import java.util.Arrays; import java.util.List; import java.util.stream.Collectors; public class Test { public List<String> test(String[] data) { int top = Math.min(10, data.length); List<String> result = Arrays.stream(data).limit(10).map(String::trim).filter(item -> !item.isEmpty()).collect(Collectors.toList()); return result; } }