/*
- * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2015, 2016 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
private static Optional<NormalizedNode<?, ?>> optionalData(final TreeNode meta) {
if (meta != null) {
- return Optional.<NormalizedNode<?,?>>of(meta.getData());
+ return Optional.of(meta.getData());
} else {
return Optional.absent();
}