MISC.FF

Constant fields should be declared as "final"

Description

This rule flags constant fields that are not declared as "final".

Fields that are initialized in a declaration and values that do not change throughout the class should be "final" fields.

Example

 package MISC;
 public class FF {
     private int size = 5;  // violation
     private void method () {
         // do something but size's value do not change.
     }
 }

Repair

Declare 'size' "final".