Java Streams features | Exploring Hidden methods for Developers |

#JavaTechie #java8 #Stream
👉 In this Video, we will look into some of the lesser-used or known features among the developers.
What You Will Learn:
👉 1. Stream.ofNullable
👉 2. Stream.iterate()
👉 3. Collectors.collectingAndThen
👉 4. Stream.takeWhile and Stream.dropWhile
👉 5. Collectors.teeing()
👉 6. Stream.concat()
👉 7. Collectors.partitioningBy
👉 8. IntStream for Ranges
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[@afrozkhan.]

Amazing video basant small update to use takeaWhile or dropWhile list must be sorted other wise it will produce unexpected results.

[@Javatechie]

Yes man . You are correct 💯

[@rastemmilengephirchltechlte]

Hi basant please continue interview questions playlist.....in java, spring boot, Microservices

[@muralikrishna-qh6vg]

Cloud also plz

[@EdgarRamirez-ry2je]

More exercises with lambdas and streams, very real and practical, thank you very much

[@gopisambasivarao5282]

Basant Appreciate your efforts! Nice explanation on Java stream features Hidden methods. God bless you. 🙂🙏

[@vino7tech]

Again awesome video from basant. Thank you very much.🎉🎉

[@user-kj6od4jh7c]

Hello Java Techie,
You are doing good work for java fraternity. Keep it up.
It would be great if you share or make video of where you are learning i.e resources, learning methods, ways and how many hours you spend learning, how are you finding internals of frameworks, what is your passion and how you keep motivated continuous to learn and deliver quality content and philosophy etc..
I am sure without passion no one can do this kind of work.
Not only helpful for java people and also for tech community who can learn any tech.

[@thechosenone8523]

Great. Learning a lot with your videos

[@tsam3366]

Simple to understand ❤

[@imshaggy619]

Already pressed Like. Will watch on weekend, thank you!!

[@abdus_samad890]

Informative video...

[@hanumanthram6754]

Thanks! Need more on streams❤

[@funcoding1797]

Thank you, man, great 🥰🥰🥰

[@deepikas8804]

Hi Basant... another master stroke..
Awesome one...i waited for your Microservices interview questions series which i requested to you many times... please its humble request continue with Microservices interview questions series along with practical real time questions for stream and if possible Lamba...

[@Javatechie]

Hello Deepika. I am extremely sorry because of too much work i completely forgot about it . Please allow me some more time. I will definitely upload it . This weekend you will find one spring boot QA video next that i will plan for MS

[@deepikas8804]

Sure dear...i can understand the situation..will eagerly wait for it.
I appreciate your response..Thanks for your valuable response.

[@abhinetrakumar]

You are really amazing Sir. Your videos are really very helpful ❤❤

[@WaterOfPanela]

Nice tricks!

[@theshivrajofficial8444]

Hello Basant , Can you please create videos for realtime database scenario's for spring boot developers. also create detailed video for spring boot - database tricky interview questions. so that it will help us to know what kind of issues comes when working with spring boot and it will help for interview preparations.

[@afrozkhan.]

Hi Basant please make a video series on microServices

[@NikhilJain08]

This is really good and needed. But want to know the use of boxed()

[@kaushikmitra28]

Nice. Thanks for the vid

[@utkarshshukla2448]

Interested to know more about this features

[@anm_15]

range and rangeClosed looks like gimmick from Oracle Java, just to print last number they created rangeClosed. Oracle is going Microsoft way in terms of introducing new features every release.

[@gauravjaiswal9808]

hi sir can you please create a video on employee biometric login using Spring boot

[@thereisnonelse]

It can be ith Predicates .. as well

[@Javatechie]

Yes

[@arunsinghrajpoot5363]

Hi your videos are helpful can you please make videos in log4j how to create in prodouction .

[@youknownothingjonsnow3128]

HI I noticed onething, dropWhile And takeWhile always takes < and not '>' why its so?

[@Javatechie]

No i believe we can use other operators as well. But i haven't tried will check and update

[@deepakbhagat3772]

Hi basant. Jai jagarnath.

[@deepakbhagat3772]

❤🎉

[@Rajuyadav-wh4ws]

Hi Sir, please make a OOPS programming related videos.

[@soumyagcettscse2015]

To filter null would be better stream.filter(Objects::nonNull)

[@Javatechie]

Yes but stream.offNullable has better meaning

[@rishiraj2548]

🙏👍

[@karthiksundaram544]

❤

[@karthiksundaram544]

Hi basant can u teach me Java 22 stream

[@pavanbhagathi6958]

Why not use increment or count function inside stream?

[@Javatechie]

For what scenarios?

[@harishrodd7558]

takeWhile and dropWhile does not work the way you explained.
takeWhile -> reads all the elements until the condition return false at least once
example
int input[] = {1, 2, 3, 4, 5, 56, 7, 0, 23424};
Arrays.stream(input).takeWhile(num -> num < 6).forEach(num -> System.out.println(num));
output : [1,2,3,4,5] even though there is element 0 in the input array which is less than 6, does not get into the output.
other way round for dropWhile