Design Pattern: Visitor Pattern in Java
Visitor pattern is used to move the operation/calculation part from a group of classes to a completely separate(Visitor) class. This article demonstrates Visitor pattern implementations in Java.
Design Pattern
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Design Pattern: Prototype Pattern in Java
Prototype pattern is used to create a new object by cloning an existing one, to reduce the resource usage of object creation. This article demonstrates Prototype pattern implementations in Java.
Design Pattern: Proxy Pattern in Java
Proxy pattern is used where we can not use the actual class object, and we want to represent the actual object with some proxy object. This article demonstrates Proxy pattern implementations in Java.