Java 8 Streams Java Java API
Class:
java.util.stream.StreamSupport
Methods:
public static IntStream intStream(Spliterator.OfInt spliterator,
boolean parallel)
Creates a new sequential or parallel
IntStream
from a
Spliterator.OfInt.
public static IntStream intStream(Supplier<? extends Spliterator.OfInt> supplier,
int characteristics,
boolean parallel)
Creates a new sequential or parallel
IntStream
from a
Supplier
of
Spliterator.OfInt
. This method also specifies the characteristics of the supplied Spliterator.
See also Iterator vs Spliterator.
Examples
 package com.logicbig.example.streamsupport;
import java.util.Arrays;
import java.util.stream.IntStream;
import java.util.stream.StreamSupport;
public class IntStreamExample {
public static void main(String... args) {
IntStream ds = StreamSupport
.intStream(Arrays.spliterator(new int[]{1, 3, 6}), false);
double sum = ds.sum();
System.out.println(sum);
}
}
Output10.0
package com.logicbig.example.streamsupport;
import java.util.Arrays;
import java.util.Spliterator;
import java.util.stream.IntStream;
import java.util.stream.StreamSupport;
public class IntStreamExample2 {
public static void main(String... args) {
int[] array = {1, 3, 6};
Spliterator.OfInt spliterator = Arrays.spliterator(array);
IntStream ds = StreamSupport
.intStream(() -> spliterator, Spliterator.ORDERED, false);
double sum = ds.sum();
System.out.println(sum);
}
}
Output10.0
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