ulala messenger

package sample;

import java.util.Scanner;

import java.io.*;
import java.net.*;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Cursor;
import javafx.scene.control.Hyperlink;
import javafx.scene.control.skin.LabeledSkinBase;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import  javafx.scene.layout.HBox;
import javafx.scene.layout.StackPane;
import javafx.scene.control.TextField;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import org.w3c.dom.html.HTMLObjectElement;

import javax.swing.text.TabExpander;
import java.io.FileInputStream;

public class MyServer extends Application {

    public static void main(String[] args) {
        launch(args);
    }

    String  data;
    Socket socket;

    @Override
    public void start(Stage primaryStage) throws Exception {

        //starting with a Logo***************************************

        FileInputStream inputStream = new FileInputStream("/home/ahsanul/Desktop/java programs/server/logo.jpg");

        Image image = new Image(inputStream);

        ImageView imageview = new ImageView(image);




        //All the Labels***********************************************

        Label  label1 = new Label("Write the text : ");
        Label label2 = new Label("You have a message : ");
        Label message = new Label();
        Label gap1 = new Label();
        Label gap2 = new Label();
        Label gap0 = new Label();




        //All Textfields**********************************************

        TextField text1 = new TextField();



        //All buttons**************************************************

        Button button1 = new Button("Send!");
        Button recieve = new Button("Active Status!");



        //fix height and width****************************************

        gap1.setPrefHeight(150);
        gap2.setPrefWidth(310);
        text1.setPrefWidth(380);
        gap0.setPrefWidth(50);


        //Event handler part******************************************

        button1.setOnAction(e->{

            data = text1.getText();

            int port = 6666;

            try(ServerSocket serverSocket = new ServerSocket(port)) {

                System.out.println("server is waiting on " + port);

                socket = serverSocket.accept();

                System.out.println("client is connected");
                OutputStream output = socket.getOutputStream();

                PrintWriter writer = new PrintWriter(output ,true);


                writer.println(data);

            }
            catch(IOException ex){

                System.out.println(ex);
            }

        });


        recieve.setOnAction(e->{

            String hostname = "localhost";

            int port = 8888;

            try(Socket  socket = new Socket(hostname ,port)){


                System.out.println("Connected!");

                InputStream input = socket.getInputStream();

                BufferedReader reader = new BufferedReader( new InputStreamReader(input));

                String data = reader.readLine();

                System.out.println(data);

                message.setText(data);


            }
            catch(IOException ex){

                System.out.println(ex);
            }

        });


        //All the Horaizontal box**************************************

        HBox line0 = new HBox(gap0 ,imageview);
        HBox line1 = new HBox(recieve);
        HBox line2 = new HBox(label2);
        HBox line3 = new HBox(message);
        HBox line4 = new HBox(gap1);
        HBox line5 = new HBox(text1);
        HBox line6 = new HBox(gap2 ,button1);




        //putting all box in the vartical box***************************

        VBox vbox = new VBox(line0 ,line1 ,line2 ,line3 ,line4 ,line5 ,line6);

        Scene scene = new Scene(vbox);          //putting vartical box in the scene



        //Interface main part********************************************
        Stage stage = new Stage();
        stage.setTitle("CSEDU Massenger!");     //Title of the interface
        stage.setHeight(600);
        stage.setWidth(400);
        stage.setScene(scene);                 //putting scene on the interface
        stage.show();                          //Displaying the interface



    }
}