import java.lang.Integer; import java.util.List; import java.util.ArrayList; import java.util.stream.Stream; import java.util.function.Predicate; import java.util.function.Function; import java.util.stream.Collectors; public class Bug314 { public List convert(List in) { return in.stream().filter(x -> x > 5).collect(Collectors.toList()); } }