java - José da Cruz

Java Learning – Constructor chaining

Constructor chaining refers to invoking one constructor from another within the same class. This technique offers several benefits, including: Consider the Java class ColoredPoint2D, which is equipped with three distinct constructors: What should the constructors include

Java learning – Immutability with Records – Constructors

Records, in Java, can help to implement immutability due to their inherent properties and restrictions. Here’s an example illustrating how records achieve immutability with a record: With this Point record, the fields x and y

Java Learning – Multiple Constructors

A Java class can have multiple constructors. A default no-parameter constructor, as described in a previous post, and overloading constructors, as many as necessary. When a class doesn’t have any constructors, Java simply provides a

Java Learning: Default Constructor

The objective of a constructor is to create an object from a class blueprint. Since the main idea of this action is to create and initialize an object, it makes sense to use the class’s

Latest

José da Cruz

Tag: java

Java Learning – Constructor chaining

Java learning – Immutability with Records – Constructors

Java Learning – Multiple Constructors

Java Learning: Default Constructor