Monday, 10 February 2014

Casting generic types without warning?

Casting generic types without warning?



1.java - Casting generic types without warning? - Stack Overflow

Description:No, method.invoke(...) is not a generic method even entire
Method class is not generic. So it returns Object as result and you have
to cast. // no warning, huh ...



2.Warning when casting to generic type :: JetBrains ...

Description:I can do the following without problem: ArrayList list =
(ArrayList)object; But doing the following gives an "unchecked cast"
warning: ArrayList



3.Generic Types, Part 1 - O'Reilly Media - OnJava.com

Description:... // The compiler knows all the types and we can write
expressions // like this without casting ... A generic type used without
type ... without warning but ...



4.android - Java Casting a Generic Class with a specific ...

Description:I have a class ListFragment public class ListFragment<T>
extends DialogFragment { when i try to cast an object to a specific type
of ListFragment in this case ...



5.C# Generics Part 3/4: Casting, Inheritance, and Generic ...

Description:06-04-2006 · Casting and generic ... one for the definition of
constraints on generic types ... the following example which compiles
without warning or ...



6.Fun with C# generics: down-casting to a generic type

Description:But, what if we need to get access to multiple generic type
parameters coming from multiple objects, ... what about casting an object
to a generic type?



7.Bug ID: JDK-5105887 There should be way to create generic ...

Description:... A creation of an array of a generic type is not ...
warning: [unchecked] unchecked cast ... /** Tests for a compile without
warning. */ public ...



8.Generics FAQ: Best Practices

Description:The compiler will let you explicitly cast generic type
parameters to any interface, but not to a class: [C#] Copy.



9.An Introduction to C# Generics

Description:... they are often essential when developing a generic type.
Without them, ... Code block 5. Implicit casting of generic type
parameters. interface ISomeInterface ...



10.Generic Types (The Java™ Tutorials > Learning the Java ...

Description:You can think of a generic type invocation as being similar to
an ordinary method invocation, ... you're free to invoke its get method
without providing a cast, ...

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