Hello World

//
// ========================================================================
// Copyright (c) 1995 Mort Bay Consulting Pty Ltd and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
// which is available at https://www.apache.org/licenses/LICENSE-2.0.
//
// SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
// ========================================================================
//

package com.acme;

import java.io.IOException;
import java.net.URL;
import java.util.Enumeration;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Dump Servlet Request.
 */
@SuppressWarnings("serial")
public class HelloWorld extends HttpServlet
{

    @Override
    public void init(ServletConfig config) throws ServletException
    {
        super.init(config);
    }

    @Override
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
    {
        doGet(request, response);
    }

    @Override
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
    {
        response.setContentType("text/html");
        ServletOutputStream out = response.getOutputStream();
        out.println("<html>");
        out.println("<h1>Hello World</h1>");
       
        Enumeration<URL> resources = Thread.currentThread().getContextClassLoader().getResources("fake.properties");

        while (resources.hasMoreElements())
                out.println(resources.nextElement().toString());

        out.println("</html>");
        out.flush();
    }
}