Code Reconstruction ~ Method parent

These days, my teeth have been sore and I have never written a blog. Today I have a training opportunity.CodeRefactored "the content of this piece was sorted out. First, let's take a look at the method to be parent.

The method is parent-or the translation function moves up, which means that the method moves from the subclass to the parent class.

The Code is as follows:

 1       # Region Method parent 2           ///   <Summary>  3           ///  The same insert method exists in more than one class. In this case, we should  4           ///  Consider adding the insert method to the parent  5           ///  </Summary>  6           Class  Sub1  7   {  8               ///   <Summary>  9               ///  Insert Method  10               ///   </Summary>  11               Public  Void  Insert ()  12   {  13                   Throw   New Notimplementedexception ( "  Insert Method  "  );  14   }  15   }  16           Class Displaybase  17   {  18               ///   <Summary>  19               ///  Insert Method  20               ///   </Summary>  21               Public   Virtual   Void  Insert () 22   {  23                   Throw   New Notimplementedexception ( "  Insert Method  "  );  24   }  25   }  26           Class  Sub2: displaybase  27  {}  28           # Endregion

 

 

Code refactoring directory 1 encapsulate the member variable (encapsulate field) 2 extract method (Extract Method) 3 extract to class (extract class) 4 method back to parent (method move up) 5. Method normalization (method downward) 6. Method renaming 7. Code comment