Visitor Pattern (Dual Dispatch without Multimethods) - Simple example of a problem that the Visitor pattern can solve, with a code example in Java, avoiding switch statements and downcasts.


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Category: Main » Computers » Programming » Methodologies » Patterns and Anti-Patterns	UPDATE URL \| REPORT BROKEN LINK
Visitor Pattern (Dual Dispatch without Multimethods)	Popularity: Hit: 65

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	Simple example of a problem that the Visitor pattern can solve, with a code example in Java, avoiding switch statements and downcasts. Sponsored Links:
URL:	http://ootips.org/visitor-pattern.html
Title:	(ootips) Visitor Pattern
Description:	(ootips) Visitor Pattern. Sometimes it seems you just have to use switch statements and downcasts.
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