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# WSDL4R - XMLSchema content base definition for WSDL.
# Copyright (C) 2000-2007 NAKAMURA, Hiroshi <nahi@ruby-lang.org>.
# This program is copyrighted free software by NAKAMURA, Hiroshi. You can
# redistribute it and/or modify it under the same terms of Ruby's license;
# either the dual license version in 2003, or any later version.
require 'wsdl/info'
module WSDL
module XMLSchema
class Content < Info
attr_reader :minoccurs
attr_reader :maxoccurs
attr_reader :elements
def initialize
super()
@minoccurs = 1
@maxoccurs = 1
@elements = XSD::NamedElements.new
end
def targetnamespace
parent.targetnamespace
end
def elementformdefault
parent.elementformdefault
end
def have_any?
false
end
def choice?
false
end
def map_as_array?
maxoccurs.nil? or maxoccurs != 1
end
def nested_elements
elements = XSD::NamedElements.new
@elements.each do |ele|
if ele.respond_to?(:nested_elements)
elements.concat(ele.nested_elements)
else
elements << ele
end
end
elements
end
def <<(element)
@elements << element
end
def parse_element(element)
case element
when ElementName
o = Element.new
o.form = elementformdefault
@elements << o
o
else
nil
end
end
def parse_attr(attr, value)
case attr
when MaxOccursAttrName
if value.source == 'unbounded'
@maxoccurs = nil
else
@maxoccurs = Integer(value.source)
end
value.source
when MinOccursAttrName
@minoccurs = Integer(value.source)
else
nil
end
end
end
end
end
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