JAVA 채팅 Client 예제 #1

import java.awt.BorderLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.IOException;

import java.io.PrintWriter;

import java.net.Socket;

import java.net.UnknownHostException;

import java.util.Scanner;

import javax.swing.JFrame;

import javax.swing.JTextArea;

import javax.swing.JTextField;

public class Client {

static JTextField textField;

static JTextArea textArea;

static PrintWriter out;

public static void main(String[] args) {

try {

Socket s = new Socket("115.20.247.170",5555);

out = new PrintWriter(s.getOutputStream(), true);

JFrame f = new JFrame("채팅");

f.setSize(600, 400);

f.setDefaultCloseOperation(f.EXIT_ON_CLOSE);

textArea = new JTextArea();

textField = new JTextField(10);

textField.addActionListener(

new ActionListener() {

@Override

public void actionPerformed(ActionEvent e) {

// TODO Auto-generated method stub

out.println(textField.getText());

}

}

);

f.add(textField, BorderLayout.SOUTH);

f.add(textArea , BorderLayout.CENTER);

f.setVisible(true);

} catch (UnknownHostException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

} 

}

}