Core Java 25 Programming Developer's Workshop (TT2100)

Throughout this five-day, hands-on Java training course, students learn the best practices for writing great object-oriented programs in Java 25, using sound development techniques, modern features for improved performance, and new capabilities that accelerate rapid application development.

This course explores key enhancements introduced since Java 11, including Records, Sealed Classes, Text Blocks, Pattern Matching, Virtual Threads, and numerous API updates. In addition, Java 25 continues the trend of simplifying the language for newcomers by providing streamlined syntax, enhanced pattern matching, and a more approachable set of defaults that make it easier for developers new to Java to quickly write correct, readable, and efficient code without getting bogged down in boilerplate.

With Java 25, learning the language as a beginner has become more approachable than ever. New features such as Compact Source Files and Instance Main Methods allow students to create and run small programs with minimal setup, eliminating much of the boilerplate code that used to overwhelm newcomers. Flexible Constructor Bodies simplify class creation by reducing strict syntax requirements, making it easier to focus on concepts instead of technical hurdles. Additionally, Pattern Matching for Primitives streamlines common coding tasks by replacing verbose casting with more natural and readable code. These improvements reflect Java s ongoing effort to lower the learning curve, helping new developers get started faster while still building a foundation that is compatible with professional software development practices.

Developers leaving this course will be well-prepared to work on Java 8, Java 11, Java 17, and Java 21 projects, while also being ready to contribute effectively to modern projects using Java 25.

Participants should be familiar with basic programming concepts such as variables, control structures, functions/methods, and data structures.

This is a foundational Java programming course designed for attendees who already have prior development experience in another programming language. Participants should be familiar with basic programming concepts such as variables, control structures, functions/methods, and data structures.