Constrainable parent = (Constrainable) parser.getParent();
Constraint constraint = new ConstraintImpl();
final String toNodeIdString = element.getAttribute("toNodeId");
String toType = element.getAttribute("toType");
ConnectionRef connectionRef = null;
if (toNodeIdString != null && toNodeIdString.trim().length() > 0) {
int toNodeId = new Integer(toNodeIdString);
if (toType == null || toType.trim().length() == 0) {
toType = NodeImpl.CONNECTION_DEFAULT_TYPE;
}
connectionRef = new ConnectionRef(toNodeId, toType);
}
final String name = element.getAttribute("name");
constraint.setName(name);
final String priority = element.getAttribute("priority");