Understand and implement Java 9 modules for scalable application development using modular programming techniques and Java Platform Module System (JPMS)
Utilize Java 9's JShell REPL for interactive coding, testing, and rapid prototyping of Java applications and features
Apply Java 9 enhancements such as private methods in interfaces, improved try-with-resources, and collection factory methods in real-world projects
Leverage Java 9's new APIs like Flow API for reactive programming and process API for advanced process control and management
Implement Java 9's improved support for Unicode and text blocks to handle multilingual content and multi-line strings effectively
Analyze and optimize Java 9 code performance using new features like compact strings and improved garbage collection techniques
There are many new features that have been added in java. There are major enhancement made in Java5, Java6, Java7 and Java8 like auto-boxing, generics, var-args, java annotations, enum, premain method , lambda expressions, functional interface, method references etc.