Passing the Class<T> in java of a generic list?

You can use Bozho's solution, or avoid the creation of a temporary array list by using:

Class<List<MyClass>> clazz = (Class) List.class;

The only problem with this solution is that you have to suppress the unchecked warning with @SuppressWarnings("unchecked").

You can't. You'd have to use unsafe cast:

Class<List<MyClass>> clazz = 
   (Class<List<MyClass>>) new ArrayList<MyClass>().getClass();

As a follow up to this, I found this in the Gson docs.

Type listType = new TypeToken<List<String>>() {}.getType();

Which solves the problem of getting the type safely but the TypeToken class is specific to Gson.

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