how to set the refresh() method for JTextarea ???

[Joldas Nursoltan]

  //M1475.java:
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.util.*;
import java.text.*;
 
public class M1475 extends JFrame implements ActionListener{


private JTextArea jta;
private JButton jbt1=new JButton("All Time Zone");
private JButton jbt2=new JButton("All Locales");
private Locale locales1[]=Calendar.getAvailableLocales();
private ScrollPane jsp=new ScrollPane();
private StringBuffer stb1=new StringBuffer();
private StringBuffer stb2=new StringBuffer();
private String[] locales2=TimeZone.getAvailableIDs();
private String[] zoneIds = TimeZone.getAvailableIDs();
public static void main(String[] args){

M1475 f=new M1475();

f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setSize(450,400);
f.setVisible(true);

}

public M1475(){

   setTitle("M1475");
   
       JPanel jp=new JPanel();
       jp.setLayout(new FlowLayout());
       jp.add(jbt1);
       jp.add(jbt2);
       
   getContentPane().add(jsp,BorderLayout.CENTER);
   getContentPane().add(jp,BorderLayout.SOUTH);
 
   
   jbt1.addActionListener(this);
   jbt2.addActionListener(this);
}

public void actionPerformed(ActionEvent e){

if(e.getSource()==jbt1){
 
   for(int i=0;i<locales1.length;i++){
   
   stb1.append(locales1[i].getDisplayName()+"\n");
   
   }
       String s=stb1.toString();
       jta=new JTextArea(s);
       jsp.add(jta);
 
   
 
   jta.setWrapStyleWord(true);
   jta.setLineWrap(true);
   jta.setEditable(false);

}

else if(e.getSource()==jbt2){
 
    
    
    // View every time zone
    for (int i=0; i<zoneIds.length; i++) {
        // Get time zone by time zone id
        TimeZone tz = TimeZone.getTimeZone(zoneIds[i]);
        
        stb2.append(tz+"\n");
 
    } 
       String s=stb2.toString();
       jta=new JTextArea(s);
       jsp.add(jta);
 
   
 
   jta.setWrapStyleWord(true);
   jta.setLineWrap(true);
   jta.setEditable(false);
}
}
public void refresh(){


}

}  

[ March 04, 2006: Message edited by: jokesh ]

[fred rosenberger]

"jokesh jokesh",

You may have missed our Naming Policy on the way in, but basically, it requires a real first and last name. Would you please go here and edit yours to conform?

Also, you may want to check out our FAQ on how to ask a good question. it would also help if you used the code tags when posting your source... just surround your source with [ code] and [ /code] (with no spaces). this will preserve the indenting, making your code easier to read.

Following these tips will make it easier for other to help you, and help you get your answer faster.

Thanks!!!

[Joldas Nursoltan]

Tx...i`m edited.....

[fred rosenberger]

You're still not quite there.

we require TWO names - a first AND a last, separated by a space.