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cisco-certificatiom.co.uk
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Java 2 5.0 Programming Series: Generics
Product Code: j25013 Time: 3.0 hour(s) CEUs: Available

Summary:

This course introduces you to the generics feature that was added to Java with the Java 2 5.0 release. It demonstrates how to create generic classes, interfaces, and methods in which the type of data on which they operate is specified as a parameter.

Objectives:

  • Describe the role of generics in Java programming
  • Create generic classes, interfaces, and methods
  • Use the generic wildcard argument to represent unknown types
  • Use raw types to make legacy code compatible with generic code
  • Explain how the Java compiler uses erasure to implement generics
  • List the restrictions to using generics in Java


Topics:

  • Generics fundamentals
  • Objects and type arguments
  • Bounded types
  • Wildcard arguments
  • Bounded wildcards
  • Generic methods
  • Generic constructors
  • Generic interfaces
  • Raw types and legacy code
  • Erasure and ambiguity errors
  • Generic restrictions

Technical Requirements:

P500+ Processor, 128MB of RAM; Windows 2000, 2003, XP, Minimum screen resolution 800x600, Internet Explorer 5.5 or higher; Windows Media Player 9.0 or higher; Flash 8.0 or higher; 56K minimum connection; broadband (256 kpbs or higher) connection recommended; Javascript, DHTML and cookies enabled; Sound card with speakers or headphones strongly recommended.

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