servestart.java

这是一个功能不错的多人聊天室．可以多人联机

package net.yangzhe.chatSocket;
import java.awt.BorderLayout;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Vector;

import javax.swing.JPanel;
import javax.swing.JFrame;
import javax.swing.JButton;


import javax.swing.JScrollPane;
import javax.swing.JTextPane;
import javax.swing.JLabel;
import javax.swing.JList;

public class ServeStart extends JFrame {
	private Thread t,t2;
	
	private JPanel jContentPane = null;
	private JButton jButton = null;
	private JScrollPane jScrollPane = null;
	private JScrollPane jScrollPane1 = null;
	private JTextPane jTextPane1 = null;
	private JLabel jLabel = null;
	private JButton jButton1 = null;
	public JList jList = null;

	/**
	 * This is the default constructor
	 * @throws IOException 
	 */
	public ServeStart() throws IOException {
		super();
		initialize();
		this.setDefaultCloseOperation(EXIT_ON_CLOSE);
		//startServer();
	}

	private void startServer() throws IOException{
		ServerSocket server=new ServerSocket(5678);
		ChatServer.isWork=true;
		while(true){
			//transfer location change Single User or Multi User
			ChatServer s=new ChatServer(server.accept(),this);
			s.start();
			ChatServer.serverCollection.add(s);
			if(!ChatServer.isWork){
				break;
			}
		}
		server.close();
	}
	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(300, 200);
		this.setContentPane(getJContentPane());
		this.setTitle("Chat服务器");
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jLabel = new JLabel();
			jLabel.setBounds(new java.awt.Rectangle(10,108,56,47));
			jLabel.setText("在线名单");
			jContentPane = new JPanel();
			jContentPane.setLayout(null);
			jContentPane.add(getJButton(), null);
			jContentPane.add(getJScrollPane(), null);
			jContentPane.add(getJScrollPane1(), null);
			jContentPane.add(jLabel, null);
			jContentPane.add(getJButton1(), null);
		}
		return jContentPane;
	}

	private void endServer() {
		// TODO Auto-generated method stub
		ChatServer.end();
		ChatServer.serverCollection.clear();
		try {
			Thread.sleep(1000);
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		for(ChatServer s:ChatServer.serverCollection){
			s.stop();
		}
	}
	
	/**
	 * This method initializes jButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton() {
		if (jButton == null) {
			jButton = new JButton();
			jButton.setBounds(new java.awt.Rectangle(197,136,86,23));
			jButton.setText("关闭服务");
			jButton.setEnabled(false);
			jButton.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					endServer();
					try {//把server总进程关闭
						Client c = new Client(InetAddress.getLocalHost());
						c.sendNews("%end");
						c.sendNews("%end");
						if(c.getNews()!=null)
							c.server.close();
					} catch (UnknownHostException e1) {
						// TODO Auto-generated catch block
						e1.printStackTrace();
					} catch (IOException e1) {
						// TODO Auto-generated catch block
						e1.printStackTrace();
					}
					String[] clear={""};
					jList.setListData(clear);
					jButton1.setEnabled(true);
					jButton.setEnabled(false);
					t.stop();
					t2.stop();
					System.out.println("actionPerformed()"); // TODO Auto-generated Event stub actionPerformed()
				}
			});
			
		}
		return jButton;
	}

	/**
	 * This method initializes jScrollPane	
	 * 	
	 * @return javax.swing.JScrollPane	
	 */
	private JScrollPane getJScrollPane() {
		if (jScrollPane == null) {
			jScrollPane = new JScrollPane();
			jScrollPane.setBounds(new java.awt.Rectangle(14,7,270,86));
			jScrollPane.setViewportView(getJTextPane1());
		}
		return jScrollPane;
	}

	/**
	 * This method initializes jScrollPane1	
	 * 	
	 * @return javax.swing.JScrollPane	
	 */
	private JScrollPane getJScrollPane1() {
		if (jScrollPane1 == null) {
			jScrollPane1 = new JScrollPane();
			jScrollPane1.setBounds(new java.awt.Rectangle(74,104,109,54));
			jScrollPane1.setViewportView(getJList());
		}
		return jScrollPane1;
	}

	/**
	 * This method initializes jTextPane1	
	 * 	
	 * @return javax.swing.JTextPane	
	 */
	private JTextPane getJTextPane1() {
		if (jTextPane1 == null) {
			jTextPane1 = new JTextPane();
			jTextPane1.setText("这里是服务器状态栏");
		}
		return jTextPane1;
	}

	/**
	 * This method initializes jButton1	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton1() {
		if (jButton1 == null) {
			jButton1 = new JButton();
			jButton1.setBounds(new java.awt.Rectangle(195,106,88,24));
			jButton1.setText("开启服务");
			jButton1.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					
						t = new Thread(new Runnable(){
							public void run() {
								try {
									startServer();
								} catch (IOException e) {
									// TODO Auto-generated catch block
									e.printStackTrace();
								}
							}
							});
							
						t.start();
						
						t2 = new Thread(new Runnable(){
							public void run() {
								while(true){
									Vector <String> test=ChatServer.getUserList();
									jList.setListData(test);
									try {
										Thread.sleep(3000);
									} catch (InterruptedException e) {
										// TODO Auto-generated catch block
										e.printStackTrace();
									}
								}
							}
							});
							
						t2.start();
						
						jButton.setEnabled(true);
						jButton1.setEnabled(false);
						
					System.out.println("actionPerformed()"); // TODO Auto-generated Event stub actionPerformed()
				}
			});
		}
		return jButton1;
	}

	/**
	 * This method initializes jList	
	 * 	
	 * @return javax.swing.JList	
	 */
	private JList getJList() {
		if (jList == null) {
			jList = new JList();
		}
		return jList;
	}

	public static void main(String[] args) throws IOException{
		ServeStart s = new ServeStart();
		s.show();
	}
}