Replace Method with Method Object
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(Difference between revisions)
(New page: You have a long method that uses local variables in such a way that you cannot apply Extract Method. //class Order... double price() { double primaryBasePrice; do...) |
m (Reverted edits by Ebybymic (Talk); changed back to last version by Brett Ward) |
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double tertiaryBasePrice; | double tertiaryBasePrice; | ||
// long computation; | // long computation; | ||
| − | + | ... | |
| − | } | + | } |
Turn the method into its own object so that all the local variables become fields on that object. You can then decompose the method into other methods on the same object.<br><br> | Turn the method into its own object so that all the local variables become fields on that object. You can then decompose the method into other methods on the same object.<br><br> | ||
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== Additional Resources == | == Additional Resources == | ||
| − | + | * [http://sourcemaking.com/refactoring/replace-method-with-method-object SourceMaking.com] | |
| + | * [http://www.c2.com/cgi/wiki?MethodObject Ward's Wiki: Method Object] | ||
Latest revision as of 03:23, 25 November 2010
You have a long method that uses local variables in such a way that you cannot apply Extract Method.
//class Order...
double price() {
double primaryBasePrice;
double secondaryBasePrice;
double tertiaryBasePrice;
// long computation;
...
}
Turn the method into its own object so that all the local variables become fields on that object. You can then decompose the method into other methods on the same object.
Additional Resources
* SourceMaking.com * Ward's Wiki: Method Object
