[IntelliJ IDEA] How to automatically add final when saving a Java file

Thing you want to do

--When writing Java code, I want to add final to the variables that I want to be immutable. ――However, it is difficult to write final every time, so I want to add final automatically when saving a file.



Save Actions Since the plugin is used, press "IntelliJ IDEA"-> "Preferences"-> "Plugins" and save. Install Actions スクリーンショット 2020-09-27 0.19.02.png

Press "IntelliJ IDEA"-> "Preferences"-> "Other Settings"-> "Save Actions" Check the following items and press "Apply", "OK"

スクリーンショット 2020-09-27 0.20.34.png

Now, when you execute "Cmd + s", final will be added automatically. sample1.gif

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