Like any refactoring technique, "Extracting Class" has its advantages and disadvantages. Below I describe some of the benefits and potential drawbacks of using this technique.
Benefits:
Compliance with the Single Responsibility Principle: By using "Extract Class", you can ensure that each class has a single responsibility. This makes the code more obvious and understandable.
More reliable and change-tolerant classes: By having single-responsibility classes, it is easier to make changes to the code without affecting other parts of the software. If one class is responsible for ten effective a complete list of unit mobile numbers list different things, any change to it can affect the other nine.
Increased modularity and code reuse: By breaking a large class into smaller, more specific classes, the modularity of the code is improved and the amount of duplicated code is reduced. Each class can be reused in different parts of the software.
Disadvantages:
Excessive fragmentation: If you overuse "Extract Class" you can generate too many small and unnecessary classes. This can make your code harder to understand and maintain. In this case, you may need to use another refactoring technique, for example the "Inline Class" technique, to regroup some of these classes.
Conclusion
In conclusion, the “Extract Class” technique is a valuable tool in the code refactoring process. This technique helps improve the structure and modularity of the code, and can be especially useful when you are working with large and complex classes. By breaking a class into several smaller, more specific ones, you can improve the readability and maintainability of the code.
However, it is important to note that overuse of “Extracting Class” can lead to excessive code fragmentation. It is necessary to use the technique sparingly and in situations where it is truly necessary. In addition, it is important to consider the impact this technique will have on the software performance and overall complexity of the project.
In summary, the “Extract Class” technique can be an effective solution to improve the structure and modularity of your code. But like any other refactoring technique, it should be used with caution and with a thorough understanding of the code in question. With proper implementation, the “Extract Class” technique can help you create cleaner, more maintainable, and more scalable code.
Do you use the “Extract Class” technique? How was your experience? Comment below!