Publicationdate July 1, 2009. The aim of this presentation is to demonstrate imaging findings of common diseases of the temporal bone. CT is the imaging modality of choice for most of the pathologic conditions of the temporal bone, especially for those of the middle ear. MRI is more useful for diseases of the inner ear. Disease processes in the pontine angle and in the internal acoustic meatus are not discussed.
Java allows an instance of an abstract class to be instantiated. Late binding refers to the method definition being associated with the method invocation when the method is invoked at run time. Early binding enables the compiler to be more efficient.
An abstract class may have methods that are not abstract (the usual sort of method). These methods are inherited by child classes in the usual way. A non-abstract child class of an abstract parent class must override each of the abstract methods of its parent.verriding abstract Methods. An abstract class usually contains abstract methods. An abstract method definition consists of: 1  optional access modifier (public, private, and others), 2  the reserved word abstract, 3  the type of the return value,