Java OOPs concept refers to the system programming model that organises design software around data rather than function and logic. The users see objects to perform tasks that you assign, OOPs aim to be implemented in real-world entities like polymorphism, inheritance, hiding etc. The main aim in the Object-Oriented programming concept is to bind together data to the function. To learn more about OOPs concepts, join the Java Course in Delhi offered by FITA Academy to provide good facilities and teach advanced java programming language. In this blog we will discuss Java OOPs concepts. 

Pillars of Java OOPs Concepts

Generalization

Data generalization is the process of generating summary data with layers for a dataset. For example, a bike is considered an individual component. Data generalization refers to the process of identifying only the essential characteristics of an object. Ignoring irrelevant details, the behaviour and properties of different objects to the other object of its similar type also help in classifying the object.

OPPs concepts are considered in a real-life example, of a man driving a bike, the man only the race the accelerator will increase the bike speed or apply brake stop the bike. But he doesn’t know how a race accelerator's speed is increasing, and he doesn’t know about the inner machine of the bike or the implementation of a racing accelerator, brake etc. This is called generalization.

Recapitulate

It is defined as a wrap-up of under data in a single unit. The mechanism is to bind together a code and data is manipulated. Another way to think about recapitulating it is shield protection that prevents data from being accessed to the code outside the shield. 

• Technically, in recapitulating, the variable of the data class is hidden from any other class. It can be accessed only by member functions of which class they are declared. 

• In recapitulating the data class is hidden from the other classes which is related to the data-hiding. So the terms “recapitulate” and “data-hiding” are interchangeable. 

• Recapitulating is achieved by declaring all the relatable classes are private and written in the method is public so the classes get and set proper. 

Endowment

Endowment is an important pillar of OOPs concepts in java, it is the mechanism of java in which one of the classes inherits the features that are allowed to another class. We are achieving the inheritance by using a brief keyword, also known as a relationship. 

• Parent Class: The class with all inherent features is called a parent class. 

• Child Class: The class of inheritance is another class known as child class, The child class is added in its field and methods are added in a parent class methods and fields. 

• Recyclable: Inheritance in OOP allows us to create a new class based on an existing one, enabling us to reuse and extend functionality without rewriting the code. We drove our new class from the existing classes, by doing this we are reusing the methods and fields of the existing class. Join Java Training in Ahmedabad to gain knowledge of the programming language.

The object-oriented programming in Java is a powerful way to code writing and organise, by using the OOPs in Java concept the programmer can build a complex application more efficiently. Future any doubts, you will contact us. We will help you to get your dream job through this course, we hope this blog has helped you to understand the concept of OPPs in Java.