IntStream mapToObj(IntFunction mapper) example
Description
IntStream mapToObj(IntFunction<? extends U> mapper)
returns an object-valued Stream consisting of the results of applying the given function.
This is an intermediate operation.
Syntax
mapToObj has the following syntax.
<U> Stream<U> mapToObj(IntFunction<? extends U> mapper)
Example
The following example shows how to use mapToObj.
import java.util.stream.IntStream;
import java.util.stream.Stream;
//from w w w . j ava 2 s.c o m
public class Main {
public static void main(String[] args) {
IntStream i = IntStream.of(6,5,7,1, 2, 3, 3);
Stream<String> d = i.mapToObj(n ->Integer.toBinaryString(n));
d.forEach(System.out::println);
}
}
The code above generates the following result.
