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# XSD4R - XML Instance parser library.
# Copyright (C) 2002, 2003 NAKAMURA, Hiroshi <[email protected]>.
# 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 'xsd/xmlparser/parser'
module XSD
module XMLParser
def create_parser(host, opt)
XSD::XMLParser::Parser.create_parser(host, opt)
end
module_function :create_parser
# $1 is necessary.
NSParseRegexp = Regexp.new('^xmlns:?(.*)$')
def filter_ns(ns, attrs)
return attrs if attrs.nil? or attrs.empty?
newattrs = {}
attrs.each do |key, value|
if (NSParseRegexp =~ key)
# '' means 'default namespace'.
tag = $1 || ''
ns.assign(value, tag)
else
newattrs[key] = value
end
end
newattrs
end
module_function :filter_ns
end
end
# Try to load XML processor.
loaded = false
[
'xsd/xmlparser/xmlscanner',
'xsd/xmlparser/xmlparser',
'xsd/xmlparser/rexmlparser',
].each do |lib|
begin
require lib
loaded = true
break
rescue LoadError
end
end
unless loaded
raise RuntimeError.new("XML processor module not found.")
end
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