[jsp]넘겨받은 Attribute와 Parameter 모든값 확인

<%
 
out.println("<전체 request.getAttribute 출력>");
out.println("<br/>");
Enumeration attrs = request.getAttributeNames();
 
while(attrs.hasMoreElements()){
    String attr = (String)attrs.nextElement();
    out.println(attr+"<br/>");
}
 
out.println("<br/>"); 
 
out.println("<br/>");
    out.println("<전제 request.getParameter 출력>");
out.println("<br/>");
Enumeration params = request.getParameterNames();
 
while(params.hasMoreElements()){
    String param = (String)params.nextElement();
    out.println("param:"+param+"<br/>");
}
 
%>