Files

13 lines
320 B
Java

// "Collapse loop with stream 'forEach()'" "true-preview"
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
class Sample {
List<String> foo = new ArrayList<>();
String foo(){
((List<String>) foo).stream().filter(Objects::isNull).forEach(System.out::println);
return null;
}
}