Take advantage of the proxy design pattern to provide a convenient placeholder for accessing a remote, complex, or protected object Design patterns are used to solve the recurring problems and ...

A friend of mine — a medical doctor, no less — once told me that he convinced a friend to take a college exam for him. Someone who takes the place of someone else is known as a proxy. Unfortunately ...

Enterprise JavaBeans (EJBs) did not simply spontaneously generate. Rather, EJBs were the next logical step in the evolution of enterprise software technology. Just as objects yielded the advent of ...