022: Effective Java for Android developers : Item 5

In this mini Fragment, we introduce Joshua's fifth Item: Avoid creating unnecessary objects.

Stay tuned for more items from our "Effective Java for Android developers" Fragment series.

Show Notes

• Effective Java (2nd Edition) - Joshua Bloch

Avoid creating unnecessary objects

• Google says - Avoiding creating unnecessary objects too
• Episode 10 with Michael Bailey - String optimization

Snippet to demonstrate AutoBoxing problems // sum of all positive values Long sum = 0L; for (long i=0; i Integer.MAX_VALUE; i++) { sum+=i; } Contact:

• @fragmentedcast [twitter.com]
• @donnfelker [twitter.com]
• @kaushikgopal [twitter.com]