Parameterize Method

Several methods do similar things but with different values contained in the method body.

Create one method that uses a parameter for the different values.

Corrections

Clarifying the Mechanics

I've since (after a suggestion from Prof Kahlbrandt) found better mechanics for this refactoring (changes are in bold)

  • Create a parameterized method that can be substituted for each repetitive method
  • Compile
  • Replace the body of one method with a call to the new method
  • Compile and Test
  • Use Inline Method on the old method
  • Repeat for all the methods.

    • Contributors

    For more inforamtion see page 283 of Refactoring

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