decode_parent

# File lib/soap/encodingstyle/soapHandler.rb, line 215
  def decode_parent(parent, node)
    return unless parent.node
    case parent.node
    when SOAPUnknown
      newparent = parent.node.as_struct
      node.parent = newparent
      if newparent.id
        @idpool << newparent
      end
      parent.replace_node(newparent)
      decode_parent(parent, node)
    when SOAPStruct
      parent.node.add(node.elename.name, node)
      node.parent = parent.node
    when SOAPArray
      if node.position
        parent.node[*(decode_arypos(node.position))] = node
        parent.node.sparse = true
      else
        parent.node.add(node)
      end
      node.parent = parent.node
    else
      raise EncodingStyleError.new("illegal parent: #{parent.node}")
    end
  end