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Compose Method Problem You can't rapidly understand a method's logic.   Solution Transform the logic into a small number of intention-revealing steps at the same level of detail.
Origin ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Benefits ,[object Object],[object Object]
Liabilities ,[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Extract Method  ,[object Object],[object Object]
Guidelines ,[object Object],[object Object],[object Object],[object Object],[object Object]
Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Step 1 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Step 2 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Step 3 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Step 4 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Step 5 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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Compose Method

  • 1. Compose Method Problem You can't rapidly understand a method's logic. Solution Transform the logic into a small number of intention-revealing steps at the same level of detail.
  • 2.
  • 3.
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  • 6.
  • 7.
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  • 10.
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