Which of the following headers for a generic method myMethod allows the actionPerformed method from the ActionListener class to be called?
i.public static <E extends ActionListener> E myMethod(E e)
II.public static <E implements ActionListener> E myMethod(E e)
III.public <E extends ActionListener> E myMethod(E e)

Question

Quizplus · Accepted Answer

Only option I and III allow the method to be parameterized with a type that extends ActionListener, which allows the actionPerformed method to be called on that type. Option II uses the "implements" keyword instead of "extends," which is incorrect syntax for specifying a bounded type parameter.

Which of the Following Headers for a Generic Method MyMethod