Method: REXML::Attributes#namespaces

Defined in:
lib/rexml/element.rb

#namespaces ⇒ Object

:call-seq:

namespaces

Returns a hash of name/value pairs for the namespaces:

xml_string = '<a xmlns="foo" xmlns:x="bar" xmlns:y="twee" z="glorp"/>'
d = REXML::Document.new(xml_string)
d.root.attributes.namespaces # => {"xmlns"=>"foo", "x"=>"bar", "y"=>"twee"}



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# File 'lib/rexml/element.rb', line 2426

def namespaces
  namespaces = {}
  each_attribute do |attribute|
    namespaces[attribute.name] = attribute.value if attribute.prefix == 'xmlns' or attribute.name == 'xmlns'
  end
  doctype = @element.document&.doctype
  if doctype
    expn = @element.expanded_name
    expn = doctype.name if expn.size == 0
    doctype.attributes_of(expn).each {
      |attribute|
      namespaces[attribute.name] = attribute.value if attribute.prefix == 'xmlns' or attribute.name == 'xmlns'
    }
  end
  namespaces
end