1    package classUtils.pack.util.swing; 
2     
3    import java.awt.Component; 
4    import java.io.ByteArrayOutputStream; 
5    import java.io.PrintStream; 
6     
7    import javax.swing.Icon; 
8    import javax.swing.JOptionPane; 
9     
10   /** 
11    * An extension of JOptionPane to show exception-related messages 
12    *  
13    * @author cris 
14    */ 
15   public class JExceptionPane extends JOptionPane { 
16        
17       /** 
18        * Shows the exception in a dialog 
19        */ 
20       public static void showExceptionDialog( 
21           Component parent, 
22           String title, 
23           Throwable e) { 
24               ByteArrayOutputStream os = new ByteArrayOutputStream(); 
25               PrintStream ps = new PrintStream(os); 
26               e.printStackTrace(ps); 
27               showMessageDialog( 
28                   parent, 
29                   os.toString(), 
30                   title, 
31                   JOptionPane.ERROR_MESSAGE 
32               ); 
33       } 
34        
35       public static void showExceptionDialog( 
36           Component parent, 
37           Throwable e) { 
38               showExceptionDialog(parent, "Exception occurred", e); 
39       } 
40    
41   } 
42