Map<String, String> parameter = objectFactory.getAttributes(node);
Map<String, String> expanded = new HashMap<String, String>();
VariableContext ctx = new VariableContext(System.getProperties());
for (String key : parameter.keySet()) {
expanded.put(key, ctx.expand(parameter.get(key)));
}
log.debug("Creating object from '{}' with parameters: {}",
node.getNodeName(), expanded);
Object o = objectFactory.create(node.getNodeName(), expanded, node);