if (isUndefinedInDirection(connector, direction)) {
resized.push(connector.getConnectorId());
}
if (connector instanceof HasComponentsConnector) {
HasComponentsConnector container = (HasComponentsConnector) connector;
for (ComponentConnector child : container.getChildComponents()) {
if (isRelativeInDirection(child, direction)) {
resized.push(child.getConnectorId());
}
}
}