JSP聊天室

JAVA+JSP程序系统的JSP聊天室

package org.jetic.web.chat;

import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import javax.swing.border.*;
import java.io.*;
import java.net.*;

public class Chatapplet extends Japplet {
    boolean isStandalone = false;
    BorderLayout borderLayout1 = new BorderLayout（）;
    Border border1;
    JPanel jPanel2 = new JPanel（）;
    Border border2;
    BorderLayout borderLayout2 = new BorderLayout（）;
    JPanel jPanel1 = new JPanel（）;
    JButton buttonSend = new JButton（）;
    BorderLayout borderLayout3 = new BorderLayout（）;
    JPanel jPanel3 = new JPanel（）;
    Border border3;
    BorderLayout borderLayout4 = new BorderLayout（）;
    JTextField textTalk = new JTextField（）;
    JPanel jPanel4 = new JPanel（）;
    Border border4;
    BorderLayout borderLayout5 = new BorderLayout（）;
    JScrollPane jScrollPane1 = new JScrollPane（）;
    JTextArea textMessages = new JTextArea（）;

    PrintWriter out = null;

    /**Get a parameter value*/
    public String getParameter（String key String def） {
        return isStandalone ? System.getProperty（key def） :
            （getParameter（key） != null ? getParameter（key） : def）;
    }

    /**Construct the applet*/
    public Chatapplet（） {
    }
    /**Initialize the applet*/
    public void init（） {
        try {
            jbInit（）;

            Client client = new Client（this）;
            if （client.isConnected（））
                out = client.getOutputStream（）;
            else
                appendMessage（“大大的错误！！“）;
        }
        catch（Exception e） {
            e.printStackTrace（）;
        }
    }
    /**Component initialization*/
    private void jbInit（） throws Exception {
        border1 = BorderFactory.createEmptyBorder（9999）;
        border2 = BorderFactory.createEmptyBorder（9999）;
        border3 = BorderFactory.createEmptyBorder（2025）;
        border4 = BorderFactory.createEmptyBorder（0050）;
        this.setSize（new Dimension（400300））;
        this.getContentPane（）.setLayout（borderLayout1）;
        jPanel2.setBorder（border2）;
        jPanel2.setLayout（borderLayout2）;
        buttonSend.setFocusPainted（false）;
        buttonSend.setText（“发  送“）;
        buttonSend.addActionListener（new java.awt.event.ActionListener（） {
            public void actionPerformed（ActionEvent e） {
                buttonSend_actionPerformed（e）;
            }
        }）;
        jPanel1.setLayout（borderLayout3）;
        jPanel3.setBorder（border3）;
        jPanel3.setLayout（borderLayout4）;
        jPanel4.setBorder（border4）;
        jPanel4.setLayout（borderLayout5）;
        textTalk.addKeyListener（new java.awt.event.KeyAdapter（） {
            public void keyPressed（KeyEvent e） {
                textTalk_keyPressed（e）;
            }
        }）;
        this.getContentPane（）.add（jPanel2 BorderLayout.CENTER）;
        jPanel2.add（jPanel1 BorderLayout.SOUTH）;
        jPanel1.add（buttonSend BorderLayout.EAST）;
        jPanel1.add（jPane

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2001-01-20 12:11  classes\
     目录           0  2001-01-20 12:11  classes\org\
     目录           0  2001-01-20 12:11  classes\org\jetic\
     目录           0  2001-01-20 12:11  classes\org\jetic\web\
     目录           0  2001-01-20 12:11  classes\org\jetic\web\chat\
     文件         736  2000-11-28 20:06  classes\org\jetic\web\chat\Chatapplet$1.class
     文件         690  2000-11-28 20:06  classes\org\jetic\web\chat\Chatapplet$2.class
     文件        5933  2000-11-28 20:06  classes\org\jetic\web\chat\Chatapplet.class
     文件        1892  2000-12-06 18:22  classes\org\jetic\web\chat\ChatServlet.class
     文件        1676  2000-11-28 20:07  classes\org\jetic\web\chat\Client.class
     文件        1677  2000-11-22 17:35  classes\org\jetic\web\chat\ClientRecieveThread.class
     文件         740  2000-11-22 13:46  classes\org\jetic\web\chat\Protocol.class
     文件        3043  2000-11-28 20:07  classes\org\jetic\web\chat\Server.class
     文件        2308  2000-11-22 14:00  classes\org\jetic\web\chat\ServerThread.class
     文件         111  2000-02-11 10:56  classes\org\jetic\web\chat\k666说明1.txt
     目录           0  2001-01-20 12:11  src\
     目录           0  2001-01-20 12:11  src\org\
     目录           0  2001-01-20 12:11  src\org\jetic\
     目录           0  2001-01-20 12:11  src\org\jetic\web\
     目录           0  2001-01-20 12:11  src\org\jetic\web\chat\
     文件        4955  2000-11-28 20:06  src\org\jetic\web\chat\Chatapplet.java
     文件        1153  2000-11-22 13:40  src\org\jetic\web\chat\ChatServlet.java
     文件         976  2000-11-28 20:06  src\org\jetic\web\chat\Client.java
     文件        1197  2000-11-22 17:34  src\org\jetic\web\chat\ClientRecieveThread.java
     文件         278  2000-12-06 18:28  src\org\jetic\web\chat\jeticchat.jsp
     文件         414  2000-11-22 13:37  src\org\jetic\web\chat\Protocol.java
     文件        1871  2000-11-22 13:58  src\org\jetic\web\chat\Server.java
     文件        1641  2000-11-22 14:00  src\org\jetic\web\chat\ServerThread.java
     文件         111  2000-02-11 10:56  k666说明1.txt