Prototype Design Pattern in Java: Examples Using Java 21+ In software development, creating new objects can sometimes be expensive, especially when the object creation involves heavy database calls, network operations, or complex initialization steps. The Prototype Design Pattern helps solve this problem by allowing us to clone existing objects instead of creating new ones from scratch. Think of it like photocopying a document instead of re-typing it each time. You first create a fully configured “prototype” object, and then make copies (clones) of it whenever needed. Imagine you are designing a website for multiple clients. Each website starts with the same base template: a header, a footer, and some default sections.Instead of designing a new site from scratch every time, you can simply