System.out.printf("Square of integer 7 is %d%n", square(7)); System.out.printf("Square of double 7.5 is %f%n", square(7.5)); ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The entry point of a standalone Java application is the main method or function. In the age of ...

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...