# File temp/parsers/pullparser.rb, line 50
                        def pull
                                event = super
                                case event[0]
                                when :entitydecl
                                        @entities[ event[1] ] = 
                                                event[2] unless event[2] =~ /PUBLIC|SYSTEM/
                                when :text
                                        unnormalized = unnormalize( event[1], @entities )
                                        event << unnormalized
                                end
                                PullEvent.new( event )
                        end