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Tips & tricks around the JVM world
TL;DR: The Prototype design pattern creates new objects by cloning a prototypical instance, allowing you to modify the copy without creating an object from scratch. This pattern is useful when object creation is expensive or when classes to instantia...
TL;DR: Separate the construction of a complex object from its representation so that the same construction process can create different representations. Intent Separate the construction of a complex object from its representation so that the same co...
TL;DR: Abstract Factory pattern provides an interface for creating families of related or dependent objects without specifying their concrete classes. This pattern is useful when the system needs to be independent of how its products are created, com...
TL;DR: Factory pattern provides a static method encapsulated in a class to hide implementation logic, allowing client code to focus on usage rather than object initialization. It simplifies object creation, promotes loose coupling, and supports easy ...
TL;DR: Factory Method is a design pattern that defines an interface for creating objects, allowing subclasses to decide which class to instantiate, thus delegating instantiation logic to child classes. Also known as Virtual Constructor Intent Defi...
TL;DR: Ensure a class has only one instance and provide a global access point to it with the Singleton pattern, which is useful for coordinating actions across a system. Intent Ensure a class only has one instance, and provide a global point of acce...
