kryvoboker/Client.java

## Client.java
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.net.Socket;

public class Client implements Runnable {

    private Socket soc;
    private String ansv;
    private Thread t;

    public Client(Socket soc, String ansv) {
        super();
        this.soc = soc;
        this.ansv = ansv;
        t = new Thread(this);
        t.start();
    }

    public void run() {
        try (InputStream is = soc.getInputStream(); OutputStream os = soc.getOutputStream();
                PrintWriter pw = new PrintWriter(os)) {
            byte[] rec1 = new byte[is.available()];
            is.read(rec1);
            String response = "HTTP/1.1 200 OK\r\n" + "Server: My_Server\r\n" + "Content-Type: text / html\r\n"
                    + "Content-Length: " + "\r\n" + "Connection: close\r\n\r\n";
            pw.print(response + ansv);
            pw.flush();
        } catch (IOException e) {
            System.out.println(e.toString());
        }
    }
}

## ListOfSystemParametrs.java
import java.util.ArrayList;

public class ListOfSystemParametrs {

    private String name;
    private ArrayList<ParametrsOfSystem> list = new ArrayList<>();

    public ListOfSystemParametrs(String name) {
        super();
        this.name = name;
    }

    public void addParametrsOfSystem(ParametrsOfSystem a) {
        list.add(a);
    }

    public ParametrsOfSystem[] getListOfSystemParametrs() {
        ParametrsOfSystem[] array = new ParametrsOfSystem[list.size()];
        for (int i = 0; i < list.size(); i++) {
            array[i] = list.get(i);
        }
        return array;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

}

## Main.java
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;

public class Main {

    private static int count = 1;

    public static void main(String[] args) {
        String ansver = "";

        ListOfSystemParametrs losp = new ListOfSystemParametrs("List about ASUS PC");
        losp.addParametrsOfSystem(new ParametrsOfSystem(Runtime.getRuntime().availableProcessors(), Runtime.getRuntime().freeMemory(),
                Runtime.getRuntime().totalMemory(), Runtime.getRuntime().maxMemory(), System.getProperty("os.name").toLowerCase()));

        ansver += "<html><head><title>ParametrsOfSystem</title> <meta charset='utf-8'></head><body><p>Список параметров PC: "
                + losp.getName() + "</p><br>";
        ansver += "<table border='2' cellpadding='5' ><tr><th>Количество ядер процессора</th><th>Свободная память</th>"
                + "<th>Общий объем памяти</th><th>Максимальный объем памяти</th><th>Операционная система</th>"
                + "<th>Номер запроса</th></tr>";

        ParametrsOfSystem[] array = losp.getListOfSystemParametrs();
        for (int i = 0; i < array.length; i += 1) {
            ansver += "<tr>";
            ansver += "<td>" + array[i].getInfoProcessor() + "</td>";
            ansver += "<td>" + array[i].getInfoFreeMemory() + "</td>";
            ansver += "<td>" + array[i].getInfoTotalMemory() + "</td>";
            ansver += "<td>" + array[i].getInfoMaxMemory() + "</td>";
            ansver += "<td>" + array[i].getOS() + "</td>";
            ansver += "<td>" + count + "</td>";
            ansver += "</tr>";
        }
        ansver += "</table></body></html>";

        try (ServerSocket soc = new ServerSocket(8080)) {
            for (;;) {
                Socket clisoc = soc.accept();
                Client cli = new Client(clisoc, ansver);
                count += 1;
            }
        } catch (IOException e) {
            System.out.println("Error to server Socket Open!!!");
        }
    }
}

## ParametrsOfSystem.java
public class ParametrsOfSystem {

    private long infoProcessor;
    private long infoFreeMemory;
    private long infoTotalMemory;
    private long infoMaxMemory;
    private String OS;

    public ParametrsOfSystem(long infoProcessor, long infoFreeMemory, long infoTotalMemory, long infoMaxMemory, String OS) {
        this.infoProcessor = infoProcessor;
        this.infoFreeMemory = infoFreeMemory;
        this.infoTotalMemory = infoTotalMemory;
        this.infoMaxMemory = infoMaxMemory;
        this.OS = OS;
    }

    public long getInfoProcessor() {
        return infoProcessor;
    }

    public long getInfoFreeMemory() {
        return infoFreeMemory;
    }

    public long getInfoTotalMemory() {
        return infoTotalMemory;
    }

    public long getInfoMaxMemory() {
        return infoMaxMemory;
    }

    public String getOS() {
        return OS;
    }

}
	import java.io.IOException;
	import java.io.InputStream;
	import java.io.OutputStream;
	import java.io.PrintWriter;
	import java.net.Socket;

	public class Client implements Runnable {

	private Socket soc;
	private String ansv;
	private Thread t;

	public Client(Socket soc, String ansv) {
	super();
	this.soc = soc;
	this.ansv = ansv;
	t = new Thread(this);
	t.start();
	}

	public void run() {
	try (InputStream is = soc.getInputStream(); OutputStream os = soc.getOutputStream();
	PrintWriter pw = new PrintWriter(os)) {
	byte[] rec1 = new byte[is.available()];
	is.read(rec1);
	String response = "HTTP/1.1 200 OK\r\n" + "Server: My_Server\r\n" + "Content-Type: text / html\r\n"
	+ "Content-Length: " + "\r\n" + "Connection: close\r\n\r\n";
	pw.print(response + ansv);
	pw.flush();
	} catch (IOException e) {
	System.out.println(e.toString());
	}
	}
	}
	import java.util.ArrayList;

	public class ListOfSystemParametrs {

	private String name;
	private ArrayList<ParametrsOfSystem> list = new ArrayList<>();

	public ListOfSystemParametrs(String name) {
	super();
	this.name = name;
	}

	public void addParametrsOfSystem(ParametrsOfSystem a) {
	list.add(a);
	}

	public ParametrsOfSystem[] getListOfSystemParametrs() {
	ParametrsOfSystem[] array = new ParametrsOfSystem[list.size()];
	for (int i = 0; i < list.size(); i++) {
	array[i] = list.get(i);
	}
	return array;
	}

	public String getName() {
	return name;
	}

	public void setName(String name) {
	this.name = name;
	}

	}
	import java.io.IOException;
	import java.net.ServerSocket;
	import java.net.Socket;

	public class Main {

	private static int count = 1;

	public static void main(String[] args) {
	String ansver = "";

	ListOfSystemParametrs losp = new ListOfSystemParametrs("List about ASUS PC");
	losp.addParametrsOfSystem(new ParametrsOfSystem(Runtime.getRuntime().availableProcessors(), Runtime.getRuntime().freeMemory(),
	Runtime.getRuntime().totalMemory(), Runtime.getRuntime().maxMemory(), System.getProperty("os.name").toLowerCase()));

	ansver += "<html><head><title>ParametrsOfSystem</title> <meta charset='utf-8'></head><body><p>Список параметров PC: "
	+ losp.getName() + "</p><br>";
	ansver += "<table border='2' cellpadding='5' ><tr><th>Количество ядер процессора</th><th>Свободная память</th>"
	+ "<th>Общий объем памяти</th><th>Максимальный объем памяти</th><th>Операционная система</th>"
	+ "<th>Номер запроса</th></tr>";

	ParametrsOfSystem[] array = losp.getListOfSystemParametrs();
	for (int i = 0; i < array.length; i += 1) {
	ansver += "<tr>";
	ansver += "<td>" + array[i].getInfoProcessor() + "</td>";
	ansver += "<td>" + array[i].getInfoFreeMemory() + "</td>";
	ansver += "<td>" + array[i].getInfoTotalMemory() + "</td>";
	ansver += "<td>" + array[i].getInfoMaxMemory() + "</td>";
	ansver += "<td>" + array[i].getOS() + "</td>";
	ansver += "<td>" + count + "</td>";
	ansver += "</tr>";
	}
	ansver += "</table></body></html>";

	try (ServerSocket soc = new ServerSocket(8080)) {
	for (;;) {
	Socket clisoc = soc.accept();
	Client cli = new Client(clisoc, ansver);
	count += 1;
	}
	} catch (IOException e) {
	System.out.println("Error to server Socket Open!!!");
	}
	}
	}
	public class ParametrsOfSystem {

	private long infoProcessor;
	private long infoFreeMemory;
	private long infoTotalMemory;
	private long infoMaxMemory;
	private String OS;

	public ParametrsOfSystem(long infoProcessor, long infoFreeMemory, long infoTotalMemory, long infoMaxMemory, String OS) {
	this.infoProcessor = infoProcessor;
	this.infoFreeMemory = infoFreeMemory;
	this.infoTotalMemory = infoTotalMemory;
	this.infoMaxMemory = infoMaxMemory;
	this.OS = OS;
	}

	public long getInfoProcessor() {
	return infoProcessor;
	}

	public long getInfoFreeMemory() {
	return infoFreeMemory;
	}

	public long getInfoTotalMemory() {
	return infoTotalMemory;
	}

	public long getInfoMaxMemory() {
	return infoMaxMemory;
	}

	public String getOS() {
	return OS;
	}

	}