/**
* A pointless function to work around what appears to be a HotSpot problem. See JENKINS-5756 and bug 6933067
* on BugParade for more details.
*/
private void callOnRenamed(String newName, ItemGroup parent, String oldName) throws IOException {
try {
parent.onRenamed(this, oldName, newName);
} catch (AbstractMethodError _) {
// ignore
}
}
