original_string: protected function get_parser() {
          $parser = xml_parser_create();
          xml_set_object($parser, $this);
          xml_set_element_handler($parser, 'tag_open', 'tag_close');
          xml_set_character_data_handler($parser, 'cdata');
          xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false);
          return $parser;
      }
code: protected function get_parser() {
          $parser = xml_parser_create();
          xml_set_object($parser, $this);
          xml_set_element_handler($parser, 'tag_open', 'tag_close');
          xml_set_character_data_handler($parser, 'cdata');
          xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false);
          return $parser;
      }
code_tokens: protected function get_parser ( ) { $ parser = xml_parser_create ( ) ; xml_set_object ( $ parser , $ this ) ; xml_set_element_handler ( $ parser , 'tag_open' , 'tag_close' ) ; xml_set_character_data_handler ( $ parser , 'cdata' ) ; xml_parser_set_option ( $ parser , XML_OPTION_CASE_FOLDING , false ) ; return $ parser ; }
docstring: Creates and setups a SAX parser. Subclasses should use this method to
  create the XML parser.
  
  @return resource XML parser resource.
docstring_tokens: Creates and setups a SAX parser . Subclasses should use this method to create the XML parser .