abhijangda/advantages.md

Created August 10, 2015 17:28

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advantages.md

No Global/Static variables have been used, which means that no thread synchronization is required to add Multithreading for processing several pages at once.
The Visitor Design pattern has been used to perform the operation over Page and KeywordParser. This means, to add a functionality for Page and KeywordParser wouldn't require changing there code. A feature can be added easily by just creating a new Visitor amd calling the visit pattern.

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