Class: Canon::Xml::AttributeHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/canon/xml/attribute_handler.rb

Overview

Attribute handler for C14N 1.1 Handles attribute processing per spec

Instance Method Summary collapse

Constructor Details

#initialize(encoder) ⇒ AttributeHandler

Returns a new instance of AttributeHandler.



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# File 'lib/canon/xml/attribute_handler.rb', line 8

def initialize(encoder)
  @encoder = encoder
end

Instance Method Details

#process_attributes(element, output, omitted_ancestors = []) ⇒ Object

Process attribute axis of an element Includes handling of simple inheritable attributes for document subsets rubocop:disable Metrics/MethodLength



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# File 'lib/canon/xml/attribute_handler.rb', line 15

def process_attributes(element, output, omitted_ancestors = [])
  return unless element.in_node_set?

  # Collect attributes including inherited simple inheritable ones
  attributes = collect_attributes(element, omitted_ancestors)

  # Sort and process attributes
  attributes.each do |attr|
    output << " "
    output << attr.qname
    output << '="'
    output << @encoder.encode_attribute(attr.value)
    output << '"'
  end
end