edge badge

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

Methods
C
E
S
Constants
CONTENT_KEY = '__content__'.freeze
 
HASH_SIZE_KEY = '__hash_size__'.freeze
 
Attributes
[R] hash
Instance Public methods
cdata_block(string)
Alias for: characters
characters(string)
Also aliased as: cdata_block
# File activesupport/lib/active_support/xml_mini/nokogirisax.rb, line 60
def characters(string)
  current_hash[CONTENT_KEY] << string
end
current_hash()
# File activesupport/lib/active_support/xml_mini/nokogirisax.rb, line 23
def current_hash
  @hash_stack.last
end
end_document()
# File activesupport/lib/active_support/xml_mini/nokogirisax.rb, line 32
def end_document
  raise "Parse stack not empty!" if @hash_stack.size > 1
end
end_element(name)
# File activesupport/lib/active_support/xml_mini/nokogirisax.rb, line 53
def 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
error(error_message)
# File activesupport/lib/active_support/xml_mini/nokogirisax.rb, line 36
def error(error_message)
  raise error_message
end
start_document()
# File activesupport/lib/active_support/xml_mini/nokogirisax.rb, line 27
def start_document
  @hash = {}
  @hash_stack = [@hash]
end
start_element(name, attrs = [])
# File activesupport/lib/active_support/xml_mini/nokogirisax.rb, line 40
def start_element(name, attrs = [])
  new_hash = { CONTENT_KEY => '' }.merge!(Hash[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