class Glimmer::XML::DepthFirstSearchIterator

Public Class Methods

new(node, node_visitor) click to toggle source
# File lib/glimmer/xml/depth_first_search_iterator.rb, line 27
def initialize(node, node_visitor)
  @node = node
  @node_visitor = node_visitor
end

Public Instance Methods

iterate() click to toggle source
# File lib/glimmer/xml/depth_first_search_iterator.rb, line 32
def iterate
  process(@node)
end
process(node) click to toggle source
# File lib/glimmer/xml/depth_first_search_iterator.rb, line 36
def process(node)
  @node_visitor.process_before_children(node)
  node.children.each { |child| process(child) } if node.is_a?(Node)
  @node_visitor.process_after_children(node)
end