Filter 호출 순서

Filter 호출 순서는 구성에서 Filter-mapping의 선착순으로 진행됩니다.
다음 servlet을 호출할 때 다음 세 개의 필터를 거치며, 필터는 선후 순서가 있습니다
 

	<servlet-mapping>
		<servlet-name>DisplayInputServlet</servlet-name>
		<url-pattern>/servlet/displayInputServlet</url-pattern>
	</servlet-mapping>
	<servlet-mapping>
		<servlet-name>ResultServlet</servlet-name>
		<url-pattern>/servlet/resultServlet</url-pattern>
	</servlet-mapping>
	
	<filter-mapping>
		<filter-name>SubFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	<filter-mapping>
		<filter-name>AddFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	<filter-mapping>
		<filter-name>MultiFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>