HTTP Request 정보

String method = request.getMethod();

String cp = request.getContextPath();
//: /study

String url = request.getRequestURL().toString();
//http://localhost:9090/study/0222/test3_ok.jsp

String path = request.getScheme() + "://"
    +  request.getServerName() + ":"
    +  request.getServerPort()
    +  request.getContextPath(); //http://localhost:9090/study

String excludeHost = request.getRequestURI();
//: /study/0222/test3_ok.jsp

Remote IP: <%= request.getRemoteAddr()%>
Remote Host: <%= request.getRemoteHost()%>
Remote Port: <%= request.getRemotePort()%>