@Override
public void remove(final Resource resource) {
final XmlResource xmlResource = (XmlResource) resource;
final XmlElement xmlElement = xmlResource.getXmlElement();
xmlElement.remove();
if (this.path != null) {
final XmlElement base = getBaseXmlElement(false);
if (base != null) {
final XmlElement parent = (XmlElement) base.getChildNode(this.path, false);
if (parent != null && parent.isEmpty()) {
base.removeChildNode(this.path);
}
}
}
}
protected XmlElement getBaseXmlElement(final boolean createIfNecessary) {
final XmlResource resource = (XmlResource) property().element().resource();
return resource.getXmlElement(createIfNecessary);
}