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Which design pattern can be used to create objects in Java?

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Answer from AI

Object creation patterns in Java:

  • Factory Method: Defines an interface for creating an object but allows subclasses to decide which class to instantiate.
  • Abstract Factory: Provides an interface for creating families of related or dependent objects without specifying their concrete classes.
  • Builder: Allows constructing a complex object step by step.
  • Prototype: Creates new objects by copying an existing object.
  • Singleton: Ensures a class has only one instance and provides a global point of access to it.
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