Видео ютуба по тегу Java Optional Ifpresent

Using the different methods of Optional - isEmpty(), ifPresent(), isPresent(), orElseThrow()
Using the different methods of Optional - isEmpty(), ifPresent(), isPresent(), orElseThrow()
Java Optional Complete Guide
Java Optional Complete Guide
Functional style of Java 8's Optional ifPresent and if not Present
Functional style of Java 8's Optional ifPresent and if not Present
Java 8 optional: ifPresent return object orElseThrow exception
Java 8 optional: ifPresent return object orElseThrow exception
Java Optional orElseGet
Java Optional orElseGet
Optional.ifPresent throws NPE when action is null AND optional not present
Optional.ifPresent throws NPE when action is null AND optional not present
Understanding the ClassCastException in Optional.ifPresent() Method References in Java
Understanding the ClassCastException in Optional.ifPresent() Method References in Java
Java :Functional style of Java 8's Optional.ifPresent and if-not-Present?(5solution)
Java :Functional style of Java 8's Optional.ifPresent and if-not-Present?(5solution)
Treat an Optional Like a Stream #java #shorts
Treat an Optional Like a Stream #java #shorts
Master Java Optional from Java 8 to 11 | All Methods with Real Examples
Master Java Optional from Java 8 to 11 | All Methods with Real Examples
Java Optional, NullPointerException Killer? Part 1
Java Optional, NullPointerException Killer? Part 1
Java8 Part17 ifPresent Vs isPresent
Java8 Part17 ifPresent Vs isPresent
How to Use Optional Class in Java | Get Value | IsEmpty | IfPresent | orElse | Java Programming
How to Use Optional Class in Java | Get Value | IsEmpty | IfPresent | orElse | Java Programming
Is Optional.empty().map(...).ifPresent(...) Executed? #java #shorts
Is Optional.empty().map(...).ifPresent(...) Executed? #java #shorts
Stop Calling .get() on Your Java Optional! ❌
Stop Calling .get() on Your Java Optional! ❌
Utilizing Optional in Java: Mastering ifPresent and flatMap
Utilizing Optional in Java: Mastering ifPresent and flatMap
Why Optional Is A Problematic Parameter #java #shorts
Why Optional Is A Problematic Parameter #java #shorts
Avoid NullPointerExceptions with Optional in Java
Avoid NullPointerExceptions with Optional in Java
How to Effectively Use assertThat with ifPresent() in Java Optional Without Try-Catch Blocks
How to Effectively Use assertThat with ifPresent() in Java Optional Without Try-Catch Blocks
findFirst findAny & Optional in Stream API - Java
findFirst findAny & Optional in Stream API - Java
Optional.ofNullable vs Objects.requireNonNull #java #shorts
Optional.ofNullable vs Objects.requireNonNull #java #shorts