All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Top suggestions for Java Optional
Optional Java
8
Java.util.optional
Optional Class Java
1.8
How to Use
Optional in Java
Java 8 Optional
Interface
Optional
Class in Java 8
Optional
Nullable Map Example Java
Java
8 Features
The Three Optional
Structure of Java Program
SQL Optional
Parameter
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Optional Java
8
Java.util.optional
Optional Class Java
1.8
How to Use
Optional in Java
Java 8 Optional
Interface
Optional
Class in Java 8
Optional
Nullable Map Example Java
Java
8 Features
The Three Optional
Structure of Java Program
SQL Optional
Parameter
javaguides.net
Java Optional Class Methods with Examples
Java introduced a new class Optional in JDK 8. It is a public final class and used to deal with NullPointerException in Java application. You must import java.util package to use this class. It provides methods which are used to check the presence of a value for the particular variable.
Jun 2, 2022
Related Products
Add Optional Variable in Java
Java Optional to Stream
Java Optional Und Function
#Java Tutorial
Free Certified Java Programming Course for Beginners | 12-Hour Full Java Tutorial (2024 Edition)
YouTube
Aug 12, 2024
Java Full Course for free ☕ (2025)
YouTube
7 months ago
Top videos
Guide To Java Optional | Baeldung
baeldung.com
Dec 8, 2016
Introduction to Java 8 Optional API
javadevjournal.com
Jan 24, 2018
Use Java 8 language features and APIs | Android Studio | Android Developers
android.com
Sep 14, 2023
Java Programming Projects
3:14
10 simple java projects for beginners
YouTube
CodeFix
13 views
8 months ago
25:54
Java Projects for Beginners | Java Open Source Projects | Java Certification Training | Edureka
YouTube
edureka!
849.7K views
Dec 11, 2018
4:12:39
10 Java Projects that Beginners Should Do!
YouTube
TapTap
42.3K views
Jun 30, 2024
Guide To Java Optional | Baeldung
Dec 8, 2016
baeldung.com
Introduction to Java 8 Optional API
Jan 24, 2018
javadevjournal.com
Use Java 8 language features and APIs | Android Studio | Android D
…
Sep 14, 2023
android.com
35:40
Java Optional Tutorial - How to Use Optional Class In Java
6.6K views
Jun 30, 2020
YouTube
Lemubit Academy
0:59
What is Optional Class ? Java 8 Interview questions and answers
…
18.6K views
Nov 21, 2021
YouTube
Code Decode
Where to use Optional - Inside Java Newscast #19
12.4K views
Jan 27, 2022
YouTube
Java
20:32
2023 - Java 8 - Optional - When and How to use - All about Optional Cl
…
608 views
Feb 25, 2023
YouTube
The Full Stack Guy
39:02
API java.util.Optional | What is Optional ? How to create Optional
…
373 views
Jan 30, 2023
YouTube
KnowledgeSharingG
What is Optional Class in Java? #java #shorts #interviewpreparation
3.1K views
Mar 20, 2024
YouTube
Abhishek Verma
11:40
JAVA 8 Optional APIs | java 8 optional example
20.5K views
Mar 4, 2017
YouTube
KK JavaTutorials
Optional class in Java 8 || Must Watch
2.4K views
Jul 20, 2024
YouTube
TechWithSaumya
18:25
Java. Для чего нужен Optional?
15.7K views
Feb 17, 2023
YouTube
Sergey Arkhipov Java Tutorials
5:52
Optional Class In Java | Java 8 Questions and Answers
16.4K views
Oct 4, 2022
YouTube
CloudTech
14:26
Optional class in java 8 example || methods of optional class
768 views
May 6, 2023
YouTube
Code Junction
#java8 What is Optional class in java 8 ? Why Optional class is introduc
…
740 views
Nov 29, 2022
YouTube
SJ Programming Solutions
18:18
Java Optional Class | Hindi
84.5K views
Jun 9, 2021
YouTube
Learn Code With Durgesh
15:57
Java Optionals | Crash Course
103.8K views
Jan 11, 2019
YouTube
Amigoscode
14:34
Java 8 Optional Introduction
33.8K views
Nov 11, 2018
YouTube
LearnJava
9:35
Optional orElse orElseGet orElseThrow
4.8K views
Nov 13, 2018
YouTube
LearnJava
11:59:59
Java Full Course for free ☕
13.1M views
Nov 9, 2020
YouTube
Bro Code
5:37
#7.6 Java Tutorial | Default method in Interface
78.1K views
Feb 15, 2018
YouTube
Telusko
5:47
How to set JAVA_HOME environment variable on Window
…
192K views
May 4, 2019
YouTube
Code Java
9:57
Optional in Java 8: Why and When to use?
14.1K views
Oct 11, 2020
YouTube
Tech Recipes - Dipesh Hadye
14:58
Optional in java 8 | Null check in java 8
9.3K views
Sep 27, 2020
YouTube
BeingSoftwareEngineer
4:24
How to Set JAVA_HOME Environment Variable and Java Pa
…
118.9K views
Dec 29, 2019
YouTube
Java Guides
3:25
Java Optional Explained
277 views
6 months ago
YouTube
BITBEE
10:11
Optional Class Java8
6.2K views
Aug 20, 2020
YouTube
VivekTechWaves
8:23
#54 Access Modifiers in Java
205.3K views
Jan 19, 2023
YouTube
Telusko
8:33
Optional class in Java 8
4.5K views
Jan 27, 2022
YouTube
Java Tutorial in Telugu | for Beginners
See more videos
More like this
Feedback