// "Replace 'if' statement with 'Stream.ofNullable()' call" "true" import java.util.*; import java.util.stream.Stream; class Util { Stream method(Stream s) {return s;} } class Test { public Stream test(Object val) { if (val == null) { return Util.method(Stream.empty()); } else { return Util.method(Stream.of(val)); } } }