Add basic support for lenient path expression parsing

[yangtools.git] / yang / yang-model-api / src / main / java / org / opendaylight / yangtools / yang / model / api / DerivableSchemaNode.java

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java
index 7dd248cf379e8adc48c78bb580c52e56a4b8b19e..2aaa58f1b2065669dff1e1c703f9764034322100 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java
@@ -1,6 +1,13 @@
+/*
+ * Copyright (c) 2014 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,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.yangtools.yang.model.api;
 
-import com.google.common.base.Optional;
+import java.util.Optional;
 
 /**
  * Schema Node which may be derived from other schema node