Gecko [ primetaxinc.net ]

Name	Size	Permission
all.rb	1.15 KB	-rw-r--r--
annotation.rb	601 B	-rw-r--r--
any.rb	1.06 KB	-rw-r--r--
attribute.rb	2.52 KB	-rw-r--r--
choice.rb	1.15 KB	-rw-r--r--
complexContent.rb	1.85 KB	-rw-r--r--
complexType.rb	2.91 KB	-rw-r--r--
content.rb	1.59 KB	-rw-r--r--
data.rb	3.25 KB	-rw-r--r--
element.rb	3.31 KB	-rw-r--r--
enumeration.rb	645 B	-rw-r--r--
import.rb	1.42 KB	-rw-r--r--
importer.rb	2.18 KB	-rw-r--r--
include.rb	1014 B	-rw-r--r--
length.rb	594 B	-rw-r--r--
parser.rb	3.91 KB	-rw-r--r--
pattern.rb	642 B	-rw-r--r--
schema.rb	3.02 KB	-rw-r--r--
sequence.rb	1.15 KB	-rw-r--r--
simpleContent.rb	1.15 KB	-rw-r--r--
simpleExtension.rb	938 B	-rw-r--r--
simpleRestriction.rb	1.46 KB	-rw-r--r--
simpleType.rb	1.37 KB	-rw-r--r--
unique.rb	584 B	-rw-r--r--
xsd2ruby.rb	2.08 KB	-rw-r--r--

Code Editor : parser.rb

# WSDL4R - WSDL XML Instance parser library.
# Copyright (C) 2002, 2003, 2005  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 'xsd/qname'
require 'xsd/ns'
require 'xsd/charset'
require 'xsd/datatypes'
require 'xsd/xmlparser'
require 'wsdl/xmlSchema/data'

module WSDL
module XMLSchema

class Parser
  include XSD

class ParseError < Error; end
  class FormatDecodeError < ParseError; end
  class UnknownElementError < FormatDecodeError; end
  class UnknownAttributeError < FormatDecodeError; end
  class UnexpectedElementError < FormatDecodeError; end
  class ElementConstraintError < FormatDecodeError; end
  class AttributeConstraintError < FormatDecodeError; end

private

class ParseFrame
    attr_reader :ns
    attr_reader :name
    attr_accessor :node

private

def initialize(ns, name, node)
      @ns = ns
      @name = name
      @node = node
    end
  end

public

def initialize(opt = {})
    @parser = XSD::XMLParser.create_parser(self, opt)
    @parsestack = nil
    @lastnode = nil
    @ignored = {}
    @location = opt[:location]
    @originalroot = opt[:originalroot]
  end

def parse(string_or_readable)
    @parsestack = []
    @lastnode = nil
    @textbuf = ''
    @parser.do_parse(string_or_readable)
    @lastnode
  end

def charset
    @parser.charset
  end

def start_element(name, attrs)
    lastframe = @parsestack.last
    ns = parent = nil
    if lastframe
      ns = lastframe.ns.clone_ns
      parent = lastframe.node
    else
      ns = XSD::NS.new
      parent = nil
    end
    attrs = XSD::XMLParser.filter_ns(ns, attrs)
    node = decode_tag(ns, name, attrs, parent)
    @parsestack << ParseFrame.new(ns, name, node)
  end

def characters(text)
    lastframe = @parsestack.last
    if lastframe
      # Need not to be cloned because character does not have attr.
      ns = lastframe.ns
      decode_text(ns, text)
    else
      p text if $DEBUG
    end
  end

def end_element(name)
    lastframe = @parsestack.pop
    unless name == lastframe.name
      raise UnexpectedElementError.new("closing element name '#{name}' does not match with opening element '#{lastframe.name}'")
    end
    decode_tag_end(lastframe.ns, lastframe.node)
    @lastnode = lastframe.node
  end

private

def decode_tag(ns, name, attrs, parent)
    o = nil
    elename = ns.parse(name)
    if !parent
      if elename == SchemaName
	o = Schema.parse_element(elename)
        o.location = @location
      else
	raise UnknownElementError.new("unknown element: #{elename}")
      end
      o.root = @originalroot if @originalroot   # o.root = o otherwise
    else
      if elename == AnnotationName
        # only the first annotation element is allowed for each element.
        o = Annotation.new
      else
        o = parent.parse_element(elename)
      end
      unless o
        unless @ignored.key?(elename)
          warn("ignored element: #{elename} of #{parent.class}")
          @ignored[elename] = elename
        end
	o = Documentation.new	# which accepts any element.
      end
      # node could be a pseudo element.  pseudo element has its own parent.
      o.root = parent.root
      o.parent = parent if o.parent.nil?
    end
    attrs.each do |key, value|
      attr_ele = ns.parse(key, true)
      value_ele = ns.parse(value, true)
      value_ele.source = value  # for recovery; value may not be a QName
      if attr_ele == IdAttrName
	o.id = value_ele
      else
        unless o.parse_attr(attr_ele, value_ele)
          unless @ignored.key?(attr_ele)
            warn("ignored attr: #{attr_ele}")
            @ignored[attr_ele] = attr_ele
          end
        end
      end
    end
    o
  end

def decode_tag_end(ns, node)
    node.parse_epilogue
  end

def decode_text(ns, text)
    @textbuf << text
  end
end

end
end

${this.title}

Code Editor : parser.rb