![]() Memory Usage Optimization : The Flyweight pattern's main benefit is its ability to optimize memory utilization.In this tutorial, we will explore the Flyweight Design Pattern in Java, discussing its structure, implementation, best practices, and advantages. The object with intrinsic state is called flyweight object.įlyweight design pattern comes under structural pattern as it provides ways to reduce number of objects and optimize performance. ![]() Extrinsic states are things that are the differences in objects and need to be calculated on the fly, they are moved outside of the objects and placed in client code. Intrinsic states are things that are constant and stored inside of the objects. In the flyweight pattern, segregating object properties into Intrinsic and Extrinsic state. Creating large number of objects consumes memory resources and reduce the performance of your code, flyweight design pattern solves this problem by sharing similar objects. Instead of creating large numbers of similar objects, it reused the similar object created earlier. ![]() The Flyweight Design Pattern is used when we want to create large number of similar object. ![]()
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