Traditional
- McCabe Cyclomatric Complexity
- LOC, SLOC, CLOC etc
- Comment Percentage
CK
- Weighted Method per Class
- Depth of Inheritance Tree
- Number of Child
- Coupling between Objects
- Lack of cohesion
MOOD
- Method Hiding Factor
- Attribute Hiding Factor
- Method Inheritance Factor
- Attribute Inheritance Factor
- Polymorphism Factor
- Coupling Factor