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The Squeaky Bean company has decided to port their web application to a new J2EE 1.4 container. Whilereviewing the application， a developer realizes that in multiple places within the current application， nearlyduplicate code exists that finds enterprise beans. Which pattern should be used to eliminate this duplicatecode？（）

  • A、Transfer Object
  • B、Front Controller
  • C、Service Locator
  • D、Intercepting Filter
  • E、Business Delegate
  • F、Model-View-Controller

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