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Class that will build the hash while the XML document is being parsed using SAX events.

Methods
C
O
Included Modules
Constants
CONTENT_KEY = '__content__'.freeze
 
HASH_SIZE_KEY = '__hash_size__'.freeze
 
Attributes
[R] hash
Instance Public methods
current_hash()
# File activesupport/lib/active_support/xml_mini/libxmlsax.rb, line 20
def current_hash
  @hash_stack.last
end
on_cdata_block(string)
Alias for: on_characters
on_characters(string)
Also aliased as: on_cdata_block
# File activesupport/lib/active_support/xml_mini/libxmlsax.rb, line 54
def on_characters(string)
  current_hash[CONTENT_KEY] << string
end
on_end_document()
# File activesupport/lib/active_support/xml_mini/libxmlsax.rb, line 29
def on_end_document
  @hash = @hash_stack.pop
  @hash.delete(CONTENT_KEY)
end
on_end_element(name)
# File activesupport/lib/active_support/xml_mini/libxmlsax.rb, line 47
def on_end_element(name)
  if current_hash.length > current_hash.delete(HASH_SIZE_KEY) && current_hash[CONTENT_KEY].blank? || current_hash[CONTENT_KEY] == ''
    current_hash.delete(CONTENT_KEY)
  end
  @hash_stack.pop
end
on_start_document()
# File activesupport/lib/active_support/xml_mini/libxmlsax.rb, line 24
def on_start_document
  @hash = { CONTENT_KEY => '' }
  @hash_stack = [@hash]
end
on_start_element(name, attrs = {})
# File activesupport/lib/active_support/xml_mini/libxmlsax.rb, line 34
def on_start_element(name, attrs = {})
  new_hash = { CONTENT_KEY => '' }.merge!(attrs)
  new_hash[HASH_SIZE_KEY] = new_hash.size + 1

  case current_hash[name]
    when Array then current_hash[name] << new_hash
    when Hash  then current_hash[name] = [current_hash[name], new_hash]
    when nil   then current_hash[name] = new_hash
  end

  @hash_stack.push(new_hash)
end