Java Tutorial
Java is a highly flexible and dependable programming language that’s well-known for its strength and reliability. It’s widely used across different fields because of its ability to work on various platforms and its extensive support system. Java’s unique feature of being able to write code once and run it anywhere makes it a top pick for developers in the technology industry who need to create powerful software that can perform well across different devices and operating systems.
Java 8 New Features
After the release of Java 1.5, the next significant update was Java 8. Java 8 Features With Examples demonstrate how, in earlier versions like those before Java 8, the focus was mainly on object-oriented programming. However, with Java 8, Oracle introduced features that emphasized functional programming aspects, aiming to incorporate the advantages of this paradigm into Java. This shift doesn’t mean that Java has become a functional programming language, but it does include functional programming elements.
- Lambda Expressions
- Functional Interfaces
- Default Methods and Static Methods
- Predicates
- Functions
- Method and Constructor Reference using Double colon operator(::)
- Stream API
- CompletableFuture
- Joda Date and Time API
- Optional class
- Concurrency Enhancements
Java 21 Features
- Java 21 Features With Examples
- Java 21 Pattern Matching for Switch Example
- Java 21 Unnamed Patterns and Variables with Examples
- Java 21 Unnamed Classes and Instance Main Methods
- Java String Templates in Java 21: Practical Examples
- Sequenced Collections in Java 21