Re: file reader returning null when file is not null content
jason wrote:
[code]
//file: PopUpColorMenu.java
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class PopUpColorMenu extends JFrame
implements ActionListener {
....
JMenu File_Menu = new JMenu("File"); //create main menu item
File_Menu .setMnemonic(KeyEvent.VK_F);
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
JMenuItem Def_Save=new JMenuItem("Save As Default");
Def_Save.setMnemonic(KeyEvent.VK_S);
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
....
JMenuItem Def_Restore=new JMenuItem("Restore Default");
Def_Restore.setMnemonic(KeyEvent.VK_R);
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
....
JMenuItem File_Exit=new JMenuItem("Exit");
File_Exit.setMnemonic(KeyEvent.VK_X);
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
....
JLabel JLabel1 = new JLabel("Search: ");
//JLabel1.setHorizontalAlignment(SwingConstants.LEFT);
//JLabel1.setVerticalAlignment(SwingConstants.TOP);
JLabel1.setLocation(100, 100);
content.add(JLabel1);
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
<http://java.sun.com/docs/codeconv/index.html>
....
public static void main(String[] args) {
new PopUpColorMenu( );
}
}
Always confine GUI calls to the Event Dispatch Thread (EDT) or bizarre bugs
will result.
--
Lew