gistfile1.txt

package se.raindance.mp.authorization;

import java.io.IOException;
import java.io.PrintWriter;

import javax.inject.Inject;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import se.raindance.mp.Status;
import se.raindance.mp.authorization.JournalType.Agreement;
import se.raindance.mp.journal.JournalService;
import se.raindance.web.usercontext.UserContext;

/**
 * Servlet used to receive authentication data from Raindance.<br>
 * Creates a new {@link UserContext} populated with the received user data and OCI session information.
 */
@WebServlet("/ping")
public class PingServlet extends HttpServlet {

	@Inject
	private JournalService service;

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	@Override
	protected void doGet(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException {
		int status = HttpServletResponse.SC_OK;
		Journal pingJournal = JournalBuilder.getInstance().message(String.valueOf(status)).messageId("/ping").status(Status.OK).type(JournalType.Browse.class)
				.build();
		try {
			service.save(pingJournal);
		} catch (Exception e) {
			status = HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
		}
		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		out.println("<h1>" + status + "</h1>");
		response.setStatus(status);
	}

	/**
	 * Empty implementation of {@link HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)} , since post requests are
	 * currently not being used.
	 */
	@Override
	protected void doPost(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException {
	}

}