String requestURI = req.getRequestURI();
String userId = extractUserId(requestURI);
String userId2 = req.getPathInfo();
String contextPath = req.getContextPath();
String serverName = req.getServerName();
String protocol = req.getProtocol();
int serverPort = req.getServerPort();
System.out.println("total_serverName = "+ protocol + serverName +":" + serverPort + contextPath + "/" + userId + userId2 );
System.out.println("protocol = " + protocol);
System.out.println("serverName = " + serverName);
System.out.println("serverPort = " + serverPort);
System.out.println("contextPath = " + contextPath);
System.out.println("userId = " + userId);
System.out.println("userId2 = " + userId2);
System.out.println("doGet!!");
결과값: --------------------------------------------------------------
total_serverName = HTTP/1.1localhost:8080/bcd/list/8
protocol = HTTP/1.1
serverName = localhost
serverPort = 8080
contextPath = /bcd
userId = list
userId2 = /8
doGet!!