Chatto/src/main/java/org/ros/chatto/logged/UserSessionLoggingLoginSuccessHandler.java

package org.ros.chatto.logged;

import java.io.IOException;

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

import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.stereotype.Component;

@Component("myAuthenticationSuccessHandler")
public class UserSessionLoggingLoginSuccessHandler
		implements AuthenticationSuccessHandler {

	@Override
	public void onAuthenticationSuccess(HttpServletRequest request,
			HttpServletResponse response, Authentication authentication)
			throws IOException {
		HttpSession session = request.getSession(false);
		if (session != null) {
			UserLoggingSessionListener user = new UserLoggingSessionListener(
					authentication.getName());
			session.setAttribute("user", user);
		}
		response.sendRedirect("/chat");
	}
}