Class Object is the root of the class hierarchy. Every class has Object as a superclass. All objects, including arrays, implement the methods of this class.

Nov 21, 2025 · Every class in Java either directly or indirectly extends Object. It provides essential methods like toString (), equals (), hashCode (), clone () and several others that support object …

In this article, we will explore all Object Class methods with examples. The Object class, in the java.lang package sits at the top of the class hierarchy tree.

Dec 10, 2025 · Key Methods of the Object Class. The Object class provides several methods that all other classes inherit: Indicates whether some other object is “equal to” this one. Generally, we should …

Nov 12, 2025 · Understanding these methods is crucial for any Java developer as they form the basis for many common operations such as object comparison, string representation, and object cloning. This …

Nov 1, 2023 · In this article, we’ll explore the various methods of the Object class methods in Java and understand their purposes and functions. This method obtains the object’s string representation, …

Apr 13, 2025 · Complete Java Object class tutorial covering all methods with examples. Learn about hashCode, equals, toString, clone and other Object class methods.

Defines methods that can be used by all Java objects. Facilitates Java class inheritance. The Object class includes several important methods. Here are some commonly used ones: Compares two …

All objects, including arrays, implement the methods of this class. Following is the declaration for java.lang.Object class −. This is the Single Constructor. This method creates and returns a copy of …

Nov 17, 2025 · In Java, classes and objects form the foundation of Object-Oriented Programming (OOP). They help model real-world entities and organize code in a structured way. A class is a …