ActiveSupport::XmlMini_LibXMLSAX::HashBuilder

    # File lib/active_support/xml_mini/libxmlsax.rb, line 20
20:       def current_hash
21:         @hash_stack.last
22:       end

    # File lib/active_support/xml_mini/libxmlsax.rb, line 54
54:       def on_characters(string)
55:         current_hash[CONTENT_KEY] << string
56:       end

    # File lib/active_support/xml_mini/libxmlsax.rb, line 29
29:       def on_end_document
30:         @hash = @hash_stack.pop
31:         @hash.delete(CONTENT_KEY)
32:       end

    # File lib/active_support/xml_mini/libxmlsax.rb, line 47
47:       def on_end_element(name)
48:         if current_hash.length > current_hash.delete(HASH_SIZE_KEY) && current_hash[CONTENT_KEY].blank? || current_hash[CONTENT_KEY] == ''
49:           current_hash.delete(CONTENT_KEY)
50:         end
51:         @hash_stack.pop
52:       end

    # File lib/active_support/xml_mini/libxmlsax.rb, line 24
24:       def on_start_document
25:         @hash = { CONTENT_KEY => '' }
26:         @hash_stack = [@hash]
27:       end

    # File lib/active_support/xml_mini/libxmlsax.rb, line 34
34:       def on_start_element(name, attrs = {})
35:         new_hash = { CONTENT_KEY => '' }.merge(attrs)
36:         new_hash[HASH_SIZE_KEY] = new_hash.size + 1
37: 
38:         case current_hash[name]
39:           when Array then current_hash[name] << new_hash
40:           when Hash  then current_hash[name] = [current_hash[name], new_hash]
41:           when nil   then current_hash[name] = new_hash
42:         end
43: 
44:         @hash_stack.push(new_hash)
45:       end