Advantage of OOPs Naming Convention Object and Class Method Overloading Constructor static keyword this keyword Inheritance(IS-A) Aggregation(HAS-A) Method Overriding Covariant Return Type super keyword Instance Initializer block final keyword Runtime Polymorphism Dynamic Binding instanceof operator Abstract class Interface Package Access Modifiers Encapsulation Object class Object Cloning Java Array Call By Value strictfp keyword API Document Command Line Arg
Constructor is a special type of method that is used to initialize the object. Constructor is invoked at the time of object creation. It constructs the values i.e. provides data for the object that is why it is known as constructor. Rules for creating constructor There are basically two rules defined for the constructor.
In this page, we will learn about the objects and classes. In object-oriented programming, we design a program using objects and classes. Object is the physical entity whereas class is the logical entity. A class works as a template from which we create the objects.
"The PrettyFaces team is currently working on an alternative way to configure URL mappings. PrettyFaces will soon allow to use annotations instead of the classic XML configuration file to declare mappings. We encourage everyone interested in PrettyFaces to take a look at this new way of configuration and share his or her opinion with us."
Tyranny of the Common Form. The social costs of getting everyone to agree to the definition of these central models always outweigh the technical costs
of implementing them.
"Texo provides JPA annotations, model and template driven development technology powered by EMF for web application (WAR) development projects. Texo uses components currently present in the Eclipse Modeling Framework (EMF) and Eclipse Modeling Framework Technology (EMFT) projects. Texo is a proposed open source component in the Eclipse Modeling Framework Technology (EMFT) project. "