SetCharacterEncodingFilter와 AddDefaultCharsetFilter

Tech Note 정보
카테고리: [ Apache Tomcat ]
조회수: 3643

아래 SetCharacterEncodingFilter 관련된 글이 올라와 덧붙인다. 이미 언급된 바와 같이 언제부터인가 Tomcat 에 내장되어 있으므로 따로 소스를 컴파일해서 사용하지 않아도 된다.

 

1) SetCharacterEncodingFilter 

request 필터.

     <filter>
        <filter-name>setCharacterEncodingFilter</filter-name>
        <filter-class>org.apache.catalina.filters.SetCharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <async-supported>true</async-supported>
    </filter>
    <filter-mapping>
        <filter-name>setCharacterEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

 

2) AddDefaultCharsetFilter

response 필터.

     <filter>
        <filter-name>AddDefaultCharsetFilter</filter-name>
        <filter-class>org.apache.catalina.filters.AddDefaultCharsetFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>AddDefaultCharsetFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>