# File lib/html5/treebuilders/rexml.rb, line 79
        def printTree indent=0
          tree = "\n|#{' ' * indent}<#{name}>"
          indent += 2
          for name, value in attributes
            next if name == 'xmlns'
            tree += "\n|#{' ' * indent}#{name}=\"#{value}\""
          end
          for child in childNodes
            tree += child.printTree(indent)
          end
          tree
        end