package jboss.ws.ep;

import javax.annotation.Resource;
import javax.jws.WebService;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import javax.xml.ws.WebServiceContext;
import javax.xml.ws.handler.MessageContext;

@WebService
public class HelloStateful {

    @Resource
    WebServiceContext context;

    public String sayHello() {
        MessageContext msgContext = context.getMessageContext();
        HttpServletRequest request = (HttpServletRequest) msgContext
                .get(MessageContext.SERVLET_REQUEST);
        HttpSession session = request.getSession();
        Integer num = 0;

        if (num == null) {
            num = 0;
        } else {
            num++;
        }
        return "JBoss CXF stateful WS :" + num;
    }

}