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justinhrobbins / FlashCards_App

Flashcards application
Apache License 2.0
0 stars 3 forks source link

Replace null checks with Guava Preconditions and Conditionals #131

Open justinhrobbins opened 10 years ago

justinhrobbins commented 10 years ago

http://eclipsesource.com/blogs/2012/06/06/cleaner-code-with-guava-optionals-and-preconditions/

justinhrobbins commented 9 years ago

Use Preconditions when checking method parameters Use Optional as return type when Null could be returned