The Java platform provides APIs that allow reassignment of final fields at any time by any code in the program, thus undermining reasoning about correctness and invalidating important optimizations.

Each of these resources recommends making the Java class final as one of the steps in making it immutable. ... The code listing for RenegadeBigDecimal is shown next. RenegadeBigDecimal.java.

Keywords const vs. final in Java. The final keyword can be considered the Java languages equivalent for const.. If a Java developer wants a variable to be constant, they mark that variable as final.A ...

Java Code Geeks. In these free tutorials, created by Java developers, users can learn more about Java classes and functions. Step 3: Put Your Knowledge of Java Into Practice.