/**
* Creates and returns a copy of this object. The precise meaning of "copy" may depend on the
* class of the object. The general intent is that, for any object <tt>x</tt>, the expression:
*/
protected Object clone() {
Alarm ret = null;
try {
ret = (Alarm) super.clone();
ret.pcs = null;
ret.setTime((Time) time.clone());
} catch (CloneNotSupportedException e) {
e.printStackTrace();
}
return ret;
}
