authentication01.java

This temp directory is used by the JVM for temporary file storage. The JVM is configured to use thi

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package org.apache.tester;


import java.io.*;
import java.security.Principal;
import javax.servlet.*;
import javax.servlet.http.*;

/**
 * Ensure that the "tomcat" user has been successfully authenticated.  This
 * should be guaranteed by the fact that this URI is protected by a security
 * constraint in the deployment descriptor.
 *
 * @author Craig R. McClanahan
 * @version $Revision: 1.1.1.1 $ $Date: 2002/07/18 16:47:25 $
 */

public class Authentication01 extends HttpServlet {

    public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {

        response.setContentType("text/plain");
        PrintWriter writer = response.getWriter();
        String remoteUser = request.getRemoteUser();
        Principal userPrincipal = request.getUserPrincipal();
        String errors = "";
        if (remoteUser == null)
            errors += "  getRemoteUser() returned NULL.";
        else if (!remoteUser.equals("tomcat"))
            errors += "  remoteUser=" + remoteUser + ".";
        if (userPrincipal == null)
            errors += "  getUserPrincpal() returned NULL.";
        else if (!userPrincipal.getName().equals("tomcat"))
            errors += "  userPrincipal=" + userPrincipal.getName() + ".";
        if ((remoteUser != null) &&
            (userPrincipal != null) &&
            !remoteUser.equals(userPrincipal.getName()))
            errors += "  remoteUser=" + remoteUser + " userPrincipal=" +
                userPrincipal.getName();
        if (errors.length() > 0)
            writer.println("Authentication01 FAILED:" + errors);
        else
            writer.println("Authentication01 PASSED");

    }

}