Some more code to help (Legacy Java Answers Forum)

Legacy Java Answers Forum
January 2002

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Message:

Some more code to help

Posted by Hiran on January 25, 2002 at 11:08 AM

The import statements I have are:


import java.awt.*;
import javax.swing.*;

That should be fine. The only thing I can think of is that the compiler doesn't know where to look for the packages java.awt and javax.swing. When I installed the SDK, I set the PATH, but that's it. Should I have set something else as well? Any help is greatly appreciated. Thanks
Hiran

> How do I add an action listener to JButton? I've done this before, but I must be doing something wrong, because I'm getting an error message. Here's my code:
>


> public class HoursTrackerGUI extends JFrame
> {
> 	private JButton setStartTime = new JButton("Clock in");
> 	
> 	public HoursTrackerGUI()
> 	{
> 		super();> 		this.setSize(400, 300);
> 		
> 		Container contents = this.getContentPane();
> 		contents.setLayout(new FlowLayout());
> 		contents.add(setStartTime);
> 		
> 		setStartTime.addActionListener(new SSTListener());
> 	}
> 	private class SSTListener implements ActionListener
> 	{
> 		public void actionPerformed(ActionEvent e)
> 		{
> 			System.out.println("The button was pressed!");
> 		}
> 	}
> }
>

> Thanks in advance.
> Hiran

Replies:

Two more lines of code Jay January 25, 2002 at 11:22 AM (13)
- But... Hiran January 25, 2002 at 2:36 PM (12)
  - Only import problem Kishori Sharan January 25, 2002 at 2:55 PM (11)
    - Still experiencing problems Hiran January 25, 2002 at 3:36 PM (10)
      - No problem with code. Probably CL:ASSPATH problem Kishori Sharan January 25, 2002 at 4:29 PM (9)
        
        Thanks Kishori, but I'm still getting two errors Hiran January 25, 2002 at 4:42 PM (1)
        
        You don't need to import the package where you place your class. Kishori Sharan January 25, 2002 at 5:10 PM (0)
        
        Thanks Kishori, but I'm still getting two errors Hiran January 25, 2002 at 4:41 PM (6)
        
        A small catch Jay January 25, 2002 at 5:04 PM (5)
        
        Thanks again...it compiled fine, but it won't run Hiran January 25, 2002 at 5:15 PM (4)
        
        How about now? Jay January 25, 2002 at 5:20 PM (3)
        
        Nope Hiran January 25, 2002 at 5:26 PM (2)
        
        set the classpath at the time of running the class Kishori Sharan January 25, 2002 at 8:28 PM (1)
        
        Thanks Kishori, and everyone who helped! (eom) Hiran January 25, 2002 at 11:42 PM (0)


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