Java 8 Streams - DoubleStream.forEachOrdered Examples

[Last Updated: Nov 8, 2025]

Interface:

java.util.stream.DoubleStream

Method:

void forEachOrdered(DoubleConsumer action)

This terminal operation performs an action for each element of this stream, in the encounter order of the stream if the stream has a defined encounter order.

Examples

package com.logicbig.example.doublestream;

import java.util.stream.DoubleStream;

public class ForEachOrderedExample {

    public static void main(String... args) {
        System.out.println("-- sequential --");
        DoubleStream ds = DoubleStream.of(1.0, 1.2, 2.0, 2.4, 3.0);
        ds.forEachOrdered(System.out::println);

        System.out.println("-- parallel --");
        DoubleStream ds2 = DoubleStream.of(1.0, 1.2, 2.0, 2.4, 3.0);
        ds2.parallel()
           .forEachOrdered(System.out::println);
    }
}

Output

-- sequential --
1.0
1.2
2.0
2.4
3.0
-- parallel --
1.0
1.2
2.0
2.4
3.0

Java 8 Streams - DoubleStream.forEachOrdered Examples

Interface:

Method:

Examples

Output

See Also