/**
* Return the container entity for the specified ASTPtRootNode.
*
* @param node The specified ASTPtRootNode.
* @return The container entity for the specified ASTPtRootNode.
*/
public Entity getContainerEntity(ASTPtRootNode node) {
Attribute attribute = _solver.getAttribute(node);
NamedObj container = attribute.getContainer();
while (!(container instanceof Entity)) {
container = container.getContainer();
}
return (Entity) container;
}
/**
* Request a MoMLChangeRequest to delete this attribute from its container.
*
* @param attribute The attribute to be deleted.
*/
private static void _delete(Attribute attribute) {
String moml = "<deleteProperty name=\"" + attribute.getName() + "\"/>";
attribute.requestChange(new MoMLChangeRequest(attribute, attribute.getContainer(), moml));
}