class BadArgException extends Throwable {
public BadArgException() {}
public BadArgException(String msg) {
super(msg);
}
}
class Test {
/** Verify that the args table is not empty.
* @throws BadArgException if the table is empty.
*/
static void verifyArgs(String args[]) throws BadArgException {
if (args.length == 0)
throw new BadArgException("Empty table");
}
static public void main(String args[]) {
int exitCode = 0;
try {
int i;
verifyArgs(args);
for (i = 0; i < args.length; i++)
System.out.print(args[i]);
System.out.println();
} catch (BadArgException e) {
System.err.println("Bad argument " + e);
exitCode = 1;
} finally {
System.out.println("Argument processing done");
}
System.out.println("Program termination");
System.exit(exitCode);
}
}