/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.testsuite.adapter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.PrintWriter;
/**
* @author <a href="mailto:mposolda@redhat.com">Marek Posolda</a>
*/
public class SessionServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
String counter = increaseAndGetCounter(req);
resp.setContentType("text/html");
PrintWriter pw = resp.getWriter();
pw.printf("<html><head><title>%s</title></head><body>", "Session Test");
pw.printf("Counter=%s", counter);
pw.print("</body></html>");
pw.flush();
}
private String increaseAndGetCounter(HttpServletRequest req) {
HttpSession session = req.getSession();
Integer counter = (Integer)session.getAttribute("counter");
counter = (counter == null) ? 1 : counter + 1;
session.setAttribute("counter", counter);
return String.valueOf(counter);
}
}