Такая же проблема, но еще и с TextArea.
| Код |
//package untitled1;
import java.util.*;
import java.io.*;
import java.lang.*;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import borland.jbcl.layout.*;
import borland.jbcl.control.*;
public class sv1 extends Applet implements ActionListener{
XYLayout xYLayout1 = new XYLayout();
boolean isStandalone = false;
public String msg;
Button get,put,getT,putT;
TextArea ta;
//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 sv1() {
}
//Initialize the applet
public void init() {
try { jbInit(); } catch (Exception e) { e.printStackTrace(); }
setLayout(new FlowLayout(FlowLayout.CENTER));
Button get = new Button("Get");
Button put = new Button("Put");
Button getT = new Button("GetTxt");
Button putT = new Button("PutTxt");
Button prop = new Button("Property");
setLayout(new FlowLayout(FlowLayout.LEFT));
ta=new TextArea("пример текста",10,30); // <-- Пишет абракадаброй
add(ta);
add(put);
add(get);
add(getT);
add(putT);
add(prop);
String tt=ta.getText();
get.addActionListener(this);
//
put.addActionListener(this);
putT.addActionListener(this);
getT.addActionListener(this);
}
public void actionPerformed(ActionEvent ae){
String str=ae.getActionCommand();
if(str.equals("Get"))ta.setText(getByt());
else if(str.equals("Put"))putByt(ta.getText());
else if(str.equals("GetTxt"))ta.setText(getTxt());
else if(str.equals("PutTxt"))putTxt(ta.getText());
repaint();
}
//Component initialization
public void jbInit() throws Exception{
xYLayout1.setWidth(400);
xYLayout1.setHeight(300);
this.setLayout(xYLayout1);
}
//Start the applet
public void start() {
}
//Stop the applet
public void stop() {
}
//Destroy the applet
public void destroy() {
}
//Get Applet information
public String getAppletInfo() {
return "Applet Information";
}
//Get parameter info
public String[][] getParameterInfo() {
return null;
}
public void paint(Graphics g){
g.drawString(msg,10,100);
}
public void putTxt(String s){
try{
ByteArrayOutputStream f=new ByteArrayOutputStream();
byte b[]=s.getBytes();
f.write(b);
b=f.toString("Windows-1251").getBytes("Windows-1251");
f.reset();
f.write(b);
OutputStream f2=new FileOutputStream("text_for_java.txt");
f.writeTo(f2);
f2.close();
}catch(IOException e){}
}
public String getTxt(){
String t="";
try{
InputStream f2=new FileInputStream("text_for_java.txt");
int a= f2.available();
byte b[]=new byte[a];
DataInputStream bao=new DataInputStream(f2);
bao.read(b);
//ta.setText(new String(b,"UTF8"));
t+=new String(b);
bao.close();
}
catch(IOException ioe){}
return t;
}
public void putByt(String t){
try{
//String t=ta.getText();
byte buf[]=t.getBytes("Windows-1251");
//byte buf[]=t.getBytes();
OutputStream f2=new FileOutputStream("text_for_java.dat");
DataOutputStream bao=new DataOutputStream(f2);
bao.writeBytes(new String(buf,"Windows-1251"));
//bao.writeBytes(t);
bao.close();
}
catch(IOException ioe){}
}
public String getByt(){
String t="";
try{
InputStream f2=new FileInputStream("text_for_java.dat");
int a= f2.available();
byte b[]=new byte[a];
DataInputStream bao=new DataInputStream(f2);
bao.read(b);
//ta.setText(new String(b,"UTF8"));
t+=new String(b,"Windows-1251");
bao.close();
}
catch(IOException ioe){}
return t;
}
//Main method
static public void main(String[] args) {
sv1 applet = new sv1();
applet.isStandalone = true;
DecoratedFrame frame = new DecoratedFrame();
frame.setTitle("Аплет LEV.SU");
frame.add(applet, BorderLayout.CENTER);
applet.init();
applet.start();
//applet.paint();
frame.pack();
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
frame.setLocation((d.width - frame.getSize().width) / 2, (d.height - frame.getSize().height) / 2);
frame.setVisible(true);
}
}
|
В форме TextArea текст вводиться с клавиатуры вот так ïðèìåð
Код компилил на JBuilder 1.1
Конечно устаревшая вешь но по идее это ведь не должно играть роли. |