public class JOptionPane extends Object
This class provides a minimal stub implementation of standard dialog boxes to allow the NDT tool to run in headless environments. All dialog methods are no-ops that silently discard messages, maintaining API compatibility without requiring an actual graphical display system.
This allows the NDT tool to display informational messages without interrupting execution in server or headless environments.
| Modifier and Type | Field and Description |
|---|---|
static int |
INFORMATION_MESSAGE |
| Constructor and Description |
|---|
JOptionPane() |
| Modifier and Type | Method and Description |
|---|---|
static void |
showMessageDialog(Object wha,
String str) |
static void |
showMessageDialog(Object wha,
String str1,
String str2,
int a) |
public static final int INFORMATION_MESSAGE