com.poscoict.glueframework.web
Class GlueCharacterEncodingFilter

java.lang.Object
  com.poscoict.glueframework.web.GlueCharacterEncodingFilter

All Implemented Interfaces:

Filter

public class GlueCharacterEncodingFilter
extends Object
implements Filter

클라이언트(보통 웹 브라우저)로 요청 받은 문자를 지정된 인코딩으로 설정해주는 필터 클래스. Tomcat 같은 경우 Post 방식으로 한글 문자 파라메터가 서버로 전달되면 필히 본 필터 클래스를 web.xml 파일에 encoding 정보를 지정해 주어야 한다.

 web.xml 파일 내용
 <filter>
    <filter-name>Set Character Encoding</filter-name>
    <filter-class>com.poscoict.glueframework.web.GlueCharacterEncodingFilter</filter-class>
    <init-param>
        <param-name>encoding</param-name>
        <param-value>EUC_KR</param-value>
    </init-param>
 </filter>
 <filter-mapping>
    <filter-name>Set Character Encoding</filter-name>
    <url-pattern>/*</url-pattern>
 </filter-mapping>
 
 javax.servlet.Filter를 implements 한 필터이므로 Servlet 2.3 스펙 이상을 지원하는 컨테이너에서 동작한다.
 

Field Summary

protected String	encoding
protected FilterConfig	filterConfig
protected boolean	ignore

Constructor Summary

GlueCharacterEncodingFilter()

Method Summary

void	destroy()
void	doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
void	init(FilterConfig config)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

encoding

protected String encoding

filterConfig

protected FilterConfig filterConfig

ignore

protected boolean ignore

Constructor Detail

GlueCharacterEncodingFilter

public GlueCharacterEncodingFilter()

Method Detail

init

public void init(FilterConfig config)
          throws ServletException

Specified by:

init in interface Filter

Throws:

ServletException

doFilter

public void doFilter(ServletRequest request,
                     ServletResponse response,
                     FilterChain chain)
              throws IOException,
                     ServletException

Specified by:

doFilter in interface Filter

Throws:

IOException

ServletException

destroy

public void destroy()

Specified by:

destroy in interface Filter