스프링 인터셉터 설정

스프링 MVC 인터셉터 설정

1. 설정 : spring-servlet.xml

<!-- Interceptors -->
<interceptors>
    <interceptor>
        <mapping path="/**" /> 
        <beans:bean class="com.....web.comm.test.SoonInterceptor" />
    </interceptor>
</interceptors>

2. 구현 : SoonInterceptor.java

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

import lombok.extern.slf4j.Slf4j;

@Slf4j
public class SoonInterceptor extends HandlerInterceptorAdapter{

    @Slf4j 
    public class SoonInterceptor extends HandlerInterceptorAdapter{

        // postHandle : controller 가 끝나면 처리
        @Override
        public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
                ModelAndView modelAndView) throws Exception {
            // TODO Auto-generated method stub
            // super.postHandle(request, response, handler, modelAndView);

            System.out.println("@@@ soon intercept test -------------------------------------------------");
            System.out.println("@@@ request : " + request.getRequestURL());
            System.out.println("@@@ response : " + response.getContentType());
            System.out.println("@@@ soon intercept test -------------------------------------------------");

        }

        // afterCompletion : view까지 끝나면 처리

        // preHandle : controller 전
    }
}