/**
* Build up save data as ESIS tree, then write that out. Makes node with GI = behavior name, same
* attributes, and possibly some children. Attributes are cloned, so if you want to stuff
* attributes from state, do that before <code>super.save()</code>. Always have {@link
* #ATTR_BEHAVIOR} from save (short) classname.
*/
public ESISNode save() {
// if (getAttr(ATTR_BEHAVIOR)==null) putAttr(ATTR_BEHAVIOR, classname_); //NOT getName(), NOT
// getClass().getName()); // temporary. X remove BEHAVIOR attribute in favor of name => want
// names for things other than behvaior so no way to distinguish be from non-be
Map<String, Object> attrs = getAttributes();
if (attrs != null) {
Map<String, Object> newattrs = new HashMap<String, Object>(attrs.size());
newattrs.putAll(attrs);
attrs = newattrs;
} // make copy (ok if inefficient here)
ESISNode e = new ESISNode(getName(), attrs);
// take ATTR_BEHAVIOR if exists, else use value cached in field
e.putAttr(
Behavior.ATTR_BEHAVIOR,
getAttr(
Behavior.ATTR_BEHAVIOR,
classname_)); // maintain classname_ in attribute, since few behaviors and above is
// disgusting
return e;
}
