What are common mistakes when using the state pattern?
Some common mistakes include not encapsulating state-specific behavior, leading to complex code.
Can you give an example of encapsulating state-specific behavior?
Sure! Instead of having a large switch statement, create separate classes for each state that implement a common interface.
What about performance issues? Are there any?
Yes, if too many states are created or if state transitions are not managed properly, it can lead to performance overhead.
How can I avoid these performance issues?
You can optimize by reusing state instances and minimizing the number of state transitions.
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