def METHOD_NAME(self, parent, content):
    #
    # For soap encoded arrays, the soapenc:arrayType attribute is
    # added with proper type and size information.
    # Eg: soapenc:arrayType="xs:int[3]"
    #
    Literal.METHOD_NAME(self, parent, content)
    if content.aty is None:
        return
    tag, aty = content.aty
    ns0 = ('at0', aty[1])
    ns1 = ('at1', 'http://schemas.xmlsoap.org/soap/encoding/')
    array = content.value.item
    child = parent.getChild(tag)
    child.addPrefix(ns0[0], ns0[1])
    child.addPrefix(ns1[0], ns1[1])
    name = '%s:arrayType' % ns1[0]
    value = '%s:%s[%d]' % (ns0[0], aty[0], len(array))
    child.set(name, value)