코드에 나쁜 CodeSmell이 느껴진다면 Refactoring해야한다.

• Duplicated code
• Long method
• Large class
• Long parameter list
• Divergent change
• Shotgun Surgery
• Feature envy
• Primitive obsession
• Switch statements
• Parallel inheritance hierarchies
• Lazy class
• Speculative generality
• Temporary field
• Message chains
• Middle man
• Inappropriate intimacy
• Alternative classes with different interface
• Incomplete library class
• Data class
• Refused bequest
• Comments

SeeAlso

• CodeSmell

• CodeSmell