# File lib/rgen/instantiator/default_xml_instantiator.rb, line 68
        def assoc_p2c(parent, child)
        return unless parent.object && child.object
        method_name = method_name(className(child.object))
                build_on_error(NoMethodError, :build_p2c_assoc, parent, child, method_name) do
                        parent.object.addGeneric(method_name, child.object)
                        child.object.setGeneric("parent", parent.object)
                end
        end