求救！非法的表达式开始！！
十万火急！！谢谢！！
在 public void actionPerformed(ActionEvent ae)开始提示：非法的表达式开始
把这个PUBLIC屏蔽后在下面的每个public行都出现：非法的表达式开始
各路高手救命啊
源码：
import java.awt.*;
import java.awt.event.*;
import java.rmi.*;
import java.rmi.server.*;
public class client extends Frame implements ActionListener,KeyListener,Notfiable{
int flag = 0;
String s;
String userName;
String welcome;
String input;
TextArea TextArea;
TextField inputText;
Label hello;
RemoteInterface server;
public client(){
addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e){
System.exit(0);
}
});
Panel up = new Panel();
Panel down = new Panel();
this.add(up,BorderLayout.NORTH);
this.add(down,BorderLayout.SOUTH);
welcome = "hello,stone!! ";
hello = new Label(welcome);
TextArea = new TextArea(s,15,50,TextArea.SCROLLBARS_BOTH);
TextArea.setEditable(false);
up.add(hello,BorderLayout.NORTH);
up.add(TextArea,BorderLayout.SOUTH);
inputText = new TextField(35);
Button send = new Button( "send ");
down.setBackground(Color.pink);
down.add(inputText);
down.add(send);
send.addActionListener(this);
inputText.addKeyListener(this);
try{
UnicastRemoteObject.exportObject(this);
}catch(RemoteException re){
re.printStackTrace();
}
//从这里开始，把这个屏蔽了下个public的地方又出现非法表达式的开始
public void actionPerformed(ActionEvent ae){
if(ae.getActionCommand().equals( "send ")){
try{
server.setChatText(userName+ ": "+inputText.getText());
inputText.setText(null);
}catch(RemoteException re){
re.printStackTrace();
}
}
}
public void keyPressed(KeyEvent ev){
int keyCode = ev.getKeyCode();
if(keyCode==KeyEvent.VK_ENTER){
try{
server.setChatText(userName+ ": "+inputText.getText());
inputText.setText(null);
}catch(RemoteException re){
re.printStackTrace();
}
}
}
public void keyReleased(KeyEvent ev){}
public void keyTyped(KeyEvent ev){}
public void notify(Integer reason){
if(reason.intValue()==0){
try{
input = server.getChatText();
s = TextArea.getText()+ "\r\n ";
TextArea.setText(s+input);
}catch(RemoteException re){
re.printStackTrace();
}
}
}
public static void main(String[] args){
if(args.length==0){
System.out.println( "USAGE: java <username> ");
System.exit(0);
}
System.setSecurityManager(new RMISecurityManger());
client f = new client();
f.username = args[0];
try{
f.server = (RemoteInterface)Naming.lookup( "rmi://127.0.0.1/test ");
f.server.registerForNotification(f);
}catch(Exception e){
e.printStackTrace();
}
f.setSize(400,350);
f.show();
}
}
}
[解决办法]
这分。。。
[解决办法]
我也 jf
[解决办法]
..
