package com.plannaplan.responses.mappers; import java.util.List; import java.util.Objects; import java.util.stream.Collectors; import com.plannaplan.entities.User; import com.plannaplan.responses.models.UserResponse; public class UserResponseMappers { public static List mapToDefaultResponse(List groups) { return groups.stream().filter(Objects::nonNull).map(UserResponse::new) .collect(Collectors.toList()); } }