Using Stream API Java

import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import org.testng.annotations.Test;

public class FilterTest {

@Test
public void testNotNull()
{
Stream<String> language=Stream.of(“java”,”python”,null);
List<String> list=language.filter(x->x!=null).collect(Collectors.toList());
list.forEach(System.out::println);
}

@Test
public void testNonZero()
{
Stream<Integer> numbers=Stream.of(1,2,3,0);
List<Integer> list=numbers.filter(x->x!=0).collect(Collectors.toList());
list.forEach(System.out::println);
}
}

Advertisements

About qainterviews

Software Geek,QA Expert,Blogger
This entry was posted in Java, Uncategorized. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s