/**
* Recursively process ESIS children, restore children as behaviors. Not called by default from
* restore() because behaviors may selectively process children.
*/
public void restoreChildren(
ESISNode n, Layer layer) { // NB: overridden by Layer, so propagate changes.
// System.out.println("restoring "+n.getGI());
// with inner classes pass function to tree traversal method?
assert layer != null;
// traverse bottom up, so complex nodes higher up have components built first
if (n != null)
for (int i = 0;
i < n.size() /* count can change while enumerating--still? that would be bad */;
i++) {
Object child = n.childAt(i);
// if (child instanceof ESISNode) System.out.println("child = "+((ESISNode)child).getGI());
if (child instanceof ESISNode) {
ESISNode m = (ESISNode) child;
String bname = m.getAttr(Behavior.ATTR_BEHAVIOR);
if (bname != null) {
Behavior be = getInstance(m.getGI() /*bname*/, bname, m, m.attrs, layer);
be.removeAttr(Behavior.ATTR_BEHAVIOR); // kept in classname_
} // else assume subclass has some use for it. DO NOT take GI as behavior name (with
// remapping)!
// most behaviors with internal structure call restoreChildren first and then (rest of)
// self
}
}
}
