/**
 * Copyright (c) 2024 Araf Karsh Hamid

 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.

 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation

 *   or (per the licensee's choosing)

 * under the terms of the Apache 2 License version 2.0
 * as published by the Apache Software Foundation.
 */
package java18;

import com.sun.net.httpserver.HttpServer;

import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;

import static java.lang.System.out;

/**
 * JavaExamples / WebServerExample
 * JEP 408: Simple Web Server
 *
 * Java 18 introduces a simple command-line HTTP server. This is useful for prototyping and
 * testing purposes.
 *
 * To Run the Web Server on the command line
 * $ jwebserver
 *
 * @author: Araf Karsh Hamid
 * @version: 0.1
 * @date: 2024-09-29T15:12
 */
public class WebServerExample {

    public static void main(String[] args) throws IOException {
        // Java 18
        out.println("JAVA 18 >>>>>--------------------------------------------------------");
        out.println("Java Web Server Example...  Listening on Port 8080");
        HttpServer server = HttpServer.create(new InetSocketAddress(8080), 0);
        server.createContext("/", exchange -> {
            String response = "Hello World!, My First Java Web Server!";
            exchange.sendResponseHeaders(200, response.length());
            try (OutputStream os = exchange.getResponseBody()) {
                os.write(response.getBytes());
            }
        });
        server.start();
        System.out.println("Server started at http://localhost:8080");
    }
}