27 lines
540 B
Ruby
27 lines
540 B
Ruby
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class ElementHandler
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def apply( anElement )
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anElement.each {|e| handle(e)} if anElement
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end
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def handle( aNode )
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if aNode.kind_of? REXML::Text
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handleTextNode(aNode)
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elsif aNode.kind_of? REXML::Element
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handle_element aNode
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else
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return #ignore comments and processing instructions
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end
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end
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def handle_element( anElement )
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handler_method = "handle_" + anElement.name.tr("-","_")
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if self.respond_to? handler_method
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self.send(handler_method, anElement)
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else
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default_handler(anElement)
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end
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end
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end
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