private void _checkMethodCalls(FlowGraphNode node) {
if (node.getType() != FlowGraphNode.METHOD_CALL) return;
MethodCallNode mc = (MethodCallNode) node;
String mname = mc.getMethodName();
Class c = mc.getCallerType();
if (mname != null && c != null) {
if (mname.equals("getDirector") && Util.isSubClass(c, ptolemy.actor.AtomicActor.class)) {
_getDirectors.add(node);
} else if ((mname.equals("fireAt") || mname.equals("fireAtCurrentTime"))
&& ((c.getClass().equals(ptolemy.actor.Director.class))
|| Util.isSubClass(c, ptolemy.actor.Director.class))) {
_timedDelay.add(node);
}
}
}
