How has final keyword changed in recent Java versions?

The `final` keyword in Java is used to restrict the user from changing the value of a variable, method, or class definition. It has not undergone any significant changes in its functionality in the recent Java versions, but its usage has evolved with the introduction of features like records and functional programming constructs. The `final` keyword remains an essential part of Java's design, ensuring immutability and preventing method overriding at crucial points in the application development.

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        // Example of using the final keyword in Java
        public class FinalKeywordExample {
            // Final variable
            final int MAX_VALUE = 100;

            // Final method
            final void display() {
                System.out.println("This is a final method.");
            }

            // Final class
            final class FinalClass {
                void show() {
                    System.out.println("This is a final class.");
                }
            }

            public static void main(String[] args) {
                FinalKeywordExample example = new FinalKeywordExample();
                example.display();
                // example.MAX_VALUE = 200; // This will cause a compilation error
                FinalClass finalClass = example.new FinalClass();
                finalClass.show();
            }
        }

How has final keyword changed in recent Java versions?

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How has final keyword changed in recent Java versions?

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