What is the point of "final class" in Java?

What is the point of "final class" in Java?

java final

java

Why should I use the keyword "final" on a method parameter in Java?

java pass-by-reference final pass-by-value

java

How does the "final" keyword in Java work? (I can still modify an object.)

java final

java

Change private static final field using Java reflection

java reflection static private final

java

Does use of final keyword in Java improve the performance?

java performance final

java

Difference between final and effectively final

java lambda inner-classes final java-8

java

Comparing strings with == which are declared final in Java

java string final

java

Good reasons to prohibit inheritance in Java?

java inheritance final

java

Final arguments in interface methods - what's the point?

java class interface methods final

java

Is final ill-defined?

java final class-variables static-initialization

java

When should one use final for method parameters and local variables?

java final

java

Difference between final static and static final

java static final

java

final keyword in method parameters [duplicate]

java final

java

Why is there no Constant feature in Java?

java constants final

java

Java `final` method: what does it promise?

java oop final

java