31 lines
708 B
Java
31 lines
708 B
Java
|
|
/**
|
|
* A front-end class to display and update a ClockView object.
|
|
*/
|
|
public class Clock
|
|
{
|
|
/**
|
|
* This method is the entry point when the user invokes the program.
|
|
* @param args Any command-line arguments supplied during invocation.
|
|
*/
|
|
public static void main (String args[])
|
|
{
|
|
ClockView cv = new ClockView();
|
|
cv.setVisible (true);
|
|
|
|
// loop about every 0.5 seconds
|
|
try
|
|
{
|
|
for (;;)
|
|
{
|
|
cv.refreshTimeDisplay ();
|
|
Thread.sleep (500);
|
|
}
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
System.out.println("Error:" + e);
|
|
}
|
|
}
|
|
}
|