/**
* Assigns any existing properties to the node.<br>
* It will call attributeDelegates before passing control to the factory that built the node.
*
* @param node the object returned by tne node factory
* @param attributes the attributes for the node
*/
protected void handleNodeAttributes(Object node, Map attributes) {
// first, short circuit
if (node == null) {
return;
}
for (Closure attrDelegate : getProxyBuilder().getAttributeDelegates()) {
FactoryBuilderSupport builder = this;
if (attrDelegate.getOwner() instanceof FactoryBuilderSupport) {
builder = (FactoryBuilderSupport) attrDelegate.getOwner();
} else if (attrDelegate.getDelegate() instanceof FactoryBuilderSupport) {
builder = (FactoryBuilderSupport) attrDelegate.getDelegate();
}
attrDelegate.call(new Object[] {builder, node, attributes});
}
if (getProxyBuilder()
.getCurrentFactory()
.onHandleNodeAttributes(getProxyBuilder().getChildBuilder(), node, attributes)) {
getProxyBuilder().setNodeAttributes(node, attributes);
}
}
