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| Design - Interview Questions and Answers for 'Adapter' - 6 question(s) found - Order By Newest | |||||
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| Ans. boolean - java.lang.Boolean byte - java.lang.Byte char - java.lang.Character double - java.lang.Double float - java.lang.Float int - java.lang.Integer long - java.lang.Long short - java.lang.Short void - java.lang.Void | |||||
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 Discuss Correct / Improve  java java5 data types wrapper classes adapter design pattern  rare | |||||
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| Ans. Adapter. | |||||
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| Discuss Correct / Improve java wrapper classes adapter design pattern design pattern | |||||
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| Ans. Adapter object has a different input than the real subject whereas Proxy object has the same input as the real subject. Proxy object is such that it should be placed as it is in place of the real subject. | |||||
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Discuss Correct / Improve java design pattern proxy adapter  expert | |||||
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| Ans. The Difference between these patterns in only the intent. Adapter is used because the objects in current form cannot communicate where as in Facade , though the objects can communicate , A Facade object is placed between the client and subject to simplify the interface. | |||||
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| Discuss Correct / Improve java design pattern adapter facade expert | |||||
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| Ans. It introduces a layer of adaptations before it reaches the final and desired interface. Moreover sometimes all requests are forwarded to adapter class. Some of such requests doesn't even require any sort of adaptions as they are qualified to call the final interface directly and introducing overheads. | |||||
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| Discuss Correct / Improve Adapter Design Pattern design pattern | |||||
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| Ans. Voltage converters / Power Adapters | |||||
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| Discuss Correct / Improve Adapter Design Pattern Design Pattern | |||||
