1. Decompose Conditional
Consolidate Conditional Expression
Consolidate Duplicate Conditional Fragments
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2. Decompose Conditional
Complicated condition
Simple Function
Extract Method

3. Decompose Conditional
Same Level

4. Consolidate Conditional Expression
Conditions
Return Same Result
Extract Method

5. Consolidate Conditional Expression

6. Consolidate Duplicate Conditional Fragments
Same Fragment of Code is in all Branch
Move it Outside

7. Consolidate Duplicate Conditional Fragments

8. Thank you!