JAVA EE: What is Stream V2 | Java 8 streams tutorial | Java 8 streams

Tuesday, 26 September 2017

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What is Stream V2 | Java 8 streams tutorial | Java 8 streams | Streams in Java 8

StreamDemo.java

import java.util.Arrays;
import java.util.Collection;

public class StreamDemo
{
    public static void main(String[] args)
    {
        Collection<String> nameList = Arrays.asList("Peter", "John", "Ram");

        /*
         * Following code prints strings greater than length 5 by iterating a
         * collection.
         */
        nameList.stream().filter(name -> name.length() > 3)
                .forEach(name -> System.out.println(name));
    }

}