Class: EimXML::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/eim_xml/parser.rb

Defined Under Namespace

Modules: RE

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(src) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/eim_xml/parser.rb', line 24

def initialize(src)
  @scanner = StringScanner.new(src)
  @scanner.scan(/\s*<\?.*?\?>\s*/)
end

Instance Attribute Details

#scanner ⇒ Object (readonly)

Returns the value of attribute scanner.



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# File 'lib/eim_xml/parser.rb', line 15

def scanner
  @scanner
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/eim_xml/parser.rb', line 29

def parse
  if @scanner.scan(RE::EMPTY_ELEMENT)
    parse_empty_element
  elsif @scanner.scan(RE::START_TAG)
    parse_start_tag
  elsif @scanner.scan(RE::STRING)
    parse_string
  else
    nil
  end
end