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By: a guest on Apr 13th, 2012  |  syntax: None  |  size: 0.25 KB  |  hits: 7  |  expires: Never
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  1. How to call a base class method without changing all derived classes
  2. public class Base {
  3.     public final void execute() {
  4.         doExecute();
  5.         someMethod();
  6.     }
  7.  
  8.     protected abstract void doExecute();
  9.  
  10.     public void someMethod() {
  11.     }
  12. }
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