/** Remove inside relations. */
public void wrapup() throws IllegalActionException {
try {
for (TypedIOPort port : (List<TypedIOPort>) portList()) {
for (TypedIORelation relation : (List<TypedIORelation>) port.insideRelationList()) {
relation.setContainer(null);
}
}
// If an exception occurred earlier, then
// _embeddedActor may be null, and we don't want
// the null pointer exception masking the real
// one.
if (_embeddedActor != null) {
_embeddedActor.setContainer(null);
}
} catch (NameDuplicationException ex) {
// should not happen.
throw new IllegalActionException(this, "name duplication.");
}
super.wrapup();
}
/** Create the embedded actor and add ports to it. */
public void preinitialize() throws IllegalActionException {
try {
setEmbeddedActor();
int i = 0;
for (TypedIOPort port : (List<TypedIOPort>) portList()) {
TypedIOPort newPort = (TypedIOPort) port.clone(workspace());
newPort.setContainer(_embeddedActor);
for (int channel = 0; channel < port.getWidth(); channel++) {
TypedIORelation relation = new TypedIORelation(this, "relation" + i++);
relation.setPersistent(false);
port.link(relation);
newPort.link(relation);
}
}
} catch (NameDuplicationException ex) {
throw new IllegalActionException(this, ex, "Name duplication.");
} catch (CloneNotSupportedException ex) {
throw new IllegalActionException(this, ex, "Clone not supported.");
}
super.preinitialize();
}