title: How to setup IntelliJ IDEA 14 to add "final" keyword where possible?
body: <p>I would like to setup my IntelliJ IDEA 14 for automatic <code>final</code> keyword adding in all possible places (parameters, fields, etc.) to the existing Java class. I found some solutions with macros and shortcuts but I would like setup IntelliJ to add the <code>final</code> keyword when it saves the file. Does anyone know a good solution for this? Maybe can you recommend some plugin or combination of plugins?</p>