Comments on: Visitor Design pattern to traverse hierarchical object structure. http://we4tech.wordpress.com/2007/06/01/visitor-design-pattern-to-traverse-hierarchical-object-structure/ work for fun!!! Wed, 25 Jan 2012 11:56:59 +0000 hourly 1 http://wordpress.com/ By: Ricky Clarkson http://we4tech.wordpress.com/2007/06/01/visitor-design-pattern-to-traverse-hierarchical-object-structure/#comment-423 Fri, 01 Jun 2007 18:40:04 +0000 http://hasan.we4tech.com/visitor-design-pattern-to-traverse-hierarchical-object-structure#comment-423 It’s worth pointing out that this pattern is invisible in languages that support multiple dynamic dispatch, and that even in Java there are other ways of implementing it.

Also, what you’ve defined is an iterator over a tree, not a visitor. There’s only one ‘visit’ method, which is a good sign of that.

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