- Smells Covered
- Comments
- Long Method
- Large Class
- Long Parameter List
- More Challenges
- Conclusion
This chapter is from the book
This chapter is from the book
This chapter is from the book
More Challenges
EXERCISE 7
Smells and Refactorings.
Consider these smells:
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Comments
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Large Class
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Long Method
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Long Parameter List
For each refactoring in the following list, write the letter for the smell(s) it might help cure:
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___ Duplicate Observed Data
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___ Extract Class
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___ Extract Interface
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___ Extract Method
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___ Extract Subclass
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___ Introduce Assertion
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___ Introduce Parameter Object
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___ Preserve Whole Object
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___ Rename Method
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___ Replace Parameter with Method
EXERCISE 8
Triggers.
Consider the smells described in this chapter (Comments, Large Class, Long Method, Long Parameter List).
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Which of these do you find most often? Which do you create most often?
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To stop children from sucking their thumbs, some parents put a bad-tasting or spicy solution on the child's thumb. This serves as a trigger that reminds the child not to do that. What triggers can you give yourself to help you recognize when you're just beginning to create one of these smells?