Method Reference in Java 8 ♨️ | Explained With Examples | Interview QA | JavaTechie

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In this tutorial, we will see what are Method references and how can we use it with Detailed Explanation
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Опубликовано:

25 дек 2022

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Комментарии : 71

@PJ-oz2pg Год назад

Brilliant. Nobody explains like you. Thanks

@health.upgradedbyscience.7309 Год назад

So helpful, thanx a lot!! I was struggling on method reference for some days before i came across this excellent video - released just in time! 👍😁

@gaddamsushama5673 Год назад

Thanks a lot!!!! Concept was explained in very interesting and detailed way.

@kapilausarmal6300 Год назад

Awesome Explanation with example....! 😊👌👍

@kishordige9721 Год назад

Thanks for the simple explanation!

@nguyenquan4836 Год назад

You have skill teaching.

@ramsp35 2 месяца назад

Very Good. You explained a long theory just over 30 minutes in simple terms. Thanks for the video.

@mahendrabisht9253 Год назад

Thanks a lot for helping here

@shubhamh8771 9 месяцев назад

Thankyou for Explanation.

@suprajakannaiyan1301 Год назад

Your tutorials are just awesome...

@SHAHIDKUMAR-kd7vu Год назад

really its great video

@ramakrishna-lz3ep Год назад

Super expiation

@harshitanand8216 Год назад

Your videos are great as always. ❤️

@surendrareddyseelam9757 Год назад

we want it you got it, Godly content!!

@JackSon-lj3on Год назад

Good explanation..

@krishnamohan5771 7 месяцев назад

Excellent job 🎉

@BeOnlyOne1 8 месяцев назад

You are really Great and AWESOME….😊

@aayush5474 Год назад

Nicely explained!

@abhishekgowlikar 11 месяцев назад

Excellent boss, Kudos

@konanpower6451 Год назад

Hello from finland. Hei suomesta ja kiitos😍

@leecha9512 Год назад

Gurudevobhava 🙏 Excellent explanation!! And specially Employee::getName 🙏 God bless you 🙏

@Javatechie Год назад

My pleasure buddy that i am able to explain in proper way

@leecha9512 Год назад

@@Javatechie you explain so good because you very good knowledge and skills to explain!!! God bless you 🙌

@user-lw1dd4md5o Месяц назад

Great explanation

@mdsaquibansari4123 10 месяцев назад

Thanks

@Aniruddhdwivedi Год назад

Hi Basant, eagerly waiting for the video series of Java 17 from you ... thanks in advance

@Javatechie Год назад

Okay i will upload it

@Sundharamurali Год назад

Hi Brother, Thanks for this series, Could you please make a video on Java 8 grouping by. Thanks in advance!!

@Javatechie Год назад

Okay

@hariprasad2697 Год назад

Superb 🌻...also please do a video DTO's in springboot in my project we've using DTO's I am unable to get the use and purpose of implementing DTO's 😭 please do a small video if possible 🧡

@Javatechie Год назад

Okay 👍

@mohanrathod5291 Год назад

It Awesome!. Can you make one video for MapStruct

@Javatechie Год назад

Okay sure

@sandeepjoshi4178 9 месяцев назад

Bhaiya mzza aagya, are println static nahi hei😂😂😂😂

@Javatechie 8 месяцев назад

🤪 static to hai println

@sureshmanne7245 Год назад

In the last minute you are printing the ids from ArrayList but they are empty, why? What to do to show ids?

@abhilashpatel6852 Год назад

interview question @29:43

@LoveToLearnanilappana 4 месяца назад

out::println is instance method reference right correct me if im wrong

@gowtham4383 Год назад

Hi bro, Thank you for the video on method reference. Kindly help me to understand Reference to an instance method of an arbitrary object of a particular type with below example. Example: String [] array = {"Code","Java","C++"}; Arrays.sort ( array, String:: compareToIgnoreCase); In this example ,String Class compareToIgnoreCase method having arguments then How ClassName:: instance method working here. Kindly help with this

@aurelienfredytakoutene7114 Год назад

@javatechie why didn't you answer this question please? I also found it pertinent.

@Javatechie Год назад

If it takes a single argument of the type which you are getting from the stream then it will work

@krishnamohan5771 7 месяцев назад

I think it is taking String as object literal

@sm8817 2 месяца назад

Sir can we get the code which u are using to explain ?

@krishnamohan5771 7 месяцев назад

is foreach accepts consumer only right? but you are calling static method ref

@ElonMusk-wo7zf Год назад

What if Instance method has arguments, can we use it with class reference?

@Javatechie Год назад

Yes we can like String::toUpperCase

@ElonMusk-wo7zf Год назад

@@Javatechie Please give an example for Method reference where the method takes multiple arguments.

@kunwarrajneeshsingh3132 Год назад

Nice explanation 👍🏻😊

@javatamilan 2 месяца назад

.min((Integer::compareTo)); but in this example compareto contains method parameter even though how can I access directly without creating object could you explain it

@Javatechie 2 месяца назад

Not getting your question? Where did we create an object?

@javatamilan 2 месяца назад

@@Javatechie Optional maximumNumber = numbers .stream() .filter(Objects::nonNull)// It filter non null elements .max((Integer::compareTo)); // returns maximum number and through exception if the element is null it filters non-null elements Optional minNumber = numbers .stream() .filter(Objects::nonNull)// It filter non null elements .min((Integer::compare)); Compare is a static method we can Directly access by using class name but compareTo method is a non static method but how can we accessed by using class name but it contains also the method parameter you said that we can't able to access that method by using class name by method reference if the method contains method parameter

@jrdillip 10 месяцев назад

Hello Sir how this is working Employee::getName , as we know we can't call a non static method using the above syntax. It's bit confusing. Can anyone help me to understand this concept

@Javatechie 10 месяцев назад

Please check the video again. I have explained the same question over there

@jrdillip 10 месяцев назад

@@Javatechie Ok Sir Thank you so much for providing the good content. Really because of your videos only I am able to start with Spring Boot.

@Javatechie 10 месяцев назад

Good to hear this 😃. Keep learning