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se-edu / addressbook-level3

:ab::three: Address Book sample application (Level 3)
https://se-education.org/addressbook-level3
MIT License
28 stars 426 forks source link

Future-proof code for migration to Java 17 #122

Open yhtMinceraft1010X opened 2 years ago

yhtMinceraft1010X commented 2 years ago

In light of a potential migration to Java 17 in the future, one suggestion I would like to make is to address these warnings from IntelliJ: Screenshot (69)

baskargopinath commented 4 months ago

i dont see these errors on my intellij when configuring the project for J17, have they been fixed? if not how do u make them appear?

ok found out on mac intellij Code -> Inspect Code -> Whole Project -> Analyze -> Click on Java language level migration aids