Java Design Patterns

Java Design Patterns are proven solutions developers use to solve common programming problems efficiently and consistently. Think of them as blueprints or best practices that help organize code, improve flexibility, and enhance maintenance. For example, a Singleton pattern ensures only one instance of a class exists, which is useful for managing shared resources. Patterns like Factory help create objects without specifying exact classes, promoting modularity. Overall, design patterns streamline software development by providing clear, reusable approaches to common tasks, making complex systems easier to build and manage.