entity (REXML::PullParser)

    # File rexml/pullparser.rb, line 186
      def entity( reference )
    			value = @entities.find { |entity_array|
    				(entity_array.size == 2 || entity_array.size == 3) && entity_array[0] == reference
    			}
    			if value
    				value = value[1]
    			else
    				value = DocType::DEFAULT_ENTITIES[ reference ]
    				value = value.value if value  # This should be taken out and shot
    			end
    			Text::unnormalize( value, self ) if value
    		end