04\4.2\check.java ..\...\register.java ..\...\SetCharacterEncodingFilter.java ..\...\web.xml ..\..3\login.jsp ..\...\SetCharacterEncodingFilter.java ..\...\show.jsp ..\...\web.xml ..\..4\error.jsp ..\...\Login.java ..\...\login.jsp ..\...\SetCharacterEncodingFilter.java ..\...\success.jsp ..\...\web.xml ..\4.2 ..\4.3 ..\4.4 04