java Programming Glossary: arraystoreexceptionwhy polymorphism doesn't treat generic collections and plain arrays the same way? http://stackoverflow.com/questions/10770585/why-polymorphism-doesnt-treat-generic-collections-and-plain-arrays-the-same-way just fine but if you run this code you could get an ArrayStoreException . Because you 胩e trying to put a double into an integer array..
What's the issue with creating a generic array? [duplicate] http://stackoverflow.com/questions/18581002/whats-the-issue-with-creating-a-generic-array succeed at runtime although that should have thrown an ArrayStoreException. That's because both List String and List Integer are compiled.. of the generic type List E . So it won't issue an ArrayStoreException at runtime. The case is same with raw types array. As raw types..
Bounding generics with 'super' keyword http://stackoverflow.com/questions/2800369/bounding-generics-with-super-keyword bound is legal at compile time and it wouldn't prevent ArrayStoreException at run time. What you're trying to propose is that given List.. would still compile just as the way they are right now and ArrayStoreException at run time could not be prevented by any compile time checking.. integerList.toArray new String 0 compiles fine throws ArrayStoreException at run time Generics and arrays don't mix and this is one of..
How to deal with Python ~ static typing? [closed] http://stackoverflow.com/questions/3621297/how-to-deal-with-python-static-typing a truck through String a new String 1 Object b a b 0 1 ArrayStoreException The problem in this particular case are covariant arrays. It's..
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