}
writeTimers(stateNode.getTimers(), xmlDump);
if (!stateNode.getConstraints().isEmpty()) {
xmlDump.append(" <constraints>" + EOL);
for (Map.Entry<ConnectionRef, Constraint> entry: stateNode.getConstraints().entrySet()) {
ConnectionRef connection = entry.getKey();
Constraint constraint = entry.getValue();
xmlDump.append(" <constraint "
+ "toNodeId=\"" + connection.getNodeId() + "\" ");
String name = constraint.getName();
if (name != null && !"".equals(name)) {
xmlDump.append("name=\"" + XmlDumper.replaceIllegalChars(constraint.getName()) + "\" ");
}
int priority = constraint.getPriority();