Artist#copy public Artist copy() { List<Artist> members = getMembers().map(Artist::copy).collect(toList()); return new Artist(name, members, nationality); } self invoke, and fall into an infinite loop
Artist#copy
public Artist copy() {
List members = getMembers().map(Artist::copy).collect(toList());
return new Artist(name, members, nationality);
}
self invoke, and fall into an infinite loop