God Method (GM)

Description:

In the same way God Classes centralize the functionality of a subsystem (or sometimes of the whole system), God Methods tend to do the same at the class level. Sometimes a method starts as a "normal" method, but then more and more functionality is added to it, until it gets out of control becoming impossible to maintain or understand.

Refactoring:

• Extract Method
• Replace Temp with Query
• Introduce Parameter Object
• Preserve Whole Object
• Replace Method with Method Object