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Diffstat (limited to 'lib/xsd/xmlparser.rb')
-rw-r--r-- | lib/xsd/xmlparser.rb | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/lib/xsd/xmlparser.rb b/lib/xsd/xmlparser.rb new file mode 100644 index 0000000000..7d6d389261 --- /dev/null +++ b/lib/xsd/xmlparser.rb @@ -0,0 +1,72 @@ +=begin +XSD4R - XML Instance parser library. +Copyright (C) 2002, 2003 NAKAMURA, Hiroshi. + +This program is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free Software +Foundation; either version 2 of the License, or (at your option) any later +version. + +This program is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +PRATICULAR PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along with +this program; if not, write to the Free Software Foundation, Inc., 675 Mass +Ave, Cambridge, MA 02139, USA. +=end + + +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 |