In this source code example, we show how to filter Stream of null values in Java 8 with an example.
Java 8 Stream filter null values
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
public class JavaStreamFilterRemoveNulls {
public static void main(String[] args) {
List words = Arrays.asList("cup", null, "forest",
"sky", "book", null, "theatre");
List result = words.stream().filter(w -> w != null)
.collect(Collectors.toList());
System.out.println(result);
}
}
Output:
[cup, forest, sky, book, theatre]
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