Refactoring #2

Anwenden von
Extract Method
Refactoring #2.1

Umbenennen der Variablen
Revert "Refactoring #2.1"

This reverts commit 956267739f61c3b112e99166dc60ae7afb9fc246.
Refactoring #3

Move Method
Refactoring #4

Extract Method
Refactoring #5

Replace Temp with Query
Refactoring #6

Move Method
Refactoring #8

Polymorphie