[SpringMVC] web.xml 설정

web.xml 설정

<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.5//EN" "http://java.sun.com/dtd/web-app_2_5.dtd" > <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <display-name>mvc-sample</display-name> <!-- 1 --> <context-param> <param-name>defaultHtmlEscape</param-name> <param-value>true</param-value> </context-param> <!-- 2 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:/META-INF/spring/beans-service.xml </param-value> </context-param> <!-- 3 --> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <!-- 4 --> <filter> <filter-name>characterEncodeingFilter</filter-name> <filter-class> org.springframework.web.filter.CharacterEncodingFilter </filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>characterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 5 --> <servlet> <servlet-name>dispatcherServlet</servlet-name> <servlet-class> org.springframework.web.servlet.DispatcherServlet </servlet-class> <init-param> <param-name>context</param-name> <param-value>classpath:/META-INF/spring/beans-webmvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <!-- 6 --> <servlet-mapping> <servlet-name>dispatcherServlet</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> </web-app>

1. HTML 이스케이프 설정

- JSP로 말하면 defaultHtmlEscape를 True 로 하고 스프링MVC가 준비한 태그를 사용해 데이터를 표시하면 > , < 등의 문자를 이스케이프 처리함

2. Bean 정의 파일을 바탕으로 DI 컨테이너를 작성 여부 지정

3. DI 컨테이너를 웹 컨테이너 상에 작성 하는 리스너

4. CharacterEncodingFilter 설정

- Filter 설정시 자동으로 HttpServletRequest의 setCharacterEncoding 메소드를 실행해 적절한 문자 코드 지정해줌

5. DispatcherServlet을 서블릿으로 정의함

6. DispatcherServlet의 경로를 설정한다