diff --git a/pcep/pcepio/src/test/java/org/onosproject/pcepio/TELinkDescriptorsTlvTest.java b/pcep/pcepio/src/test/java/org/onosproject/pcepio/TELinkDescriptorsTlvTest.java
index 6c323c0..89565b3 100644
--- a/pcep/pcepio/src/test/java/org/onosproject/pcepio/TELinkDescriptorsTlvTest.java
+++ b/pcep/pcepio/src/test/java/org/onosproject/pcepio/TELinkDescriptorsTlvTest.java
@@ -1,57 +1,57 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.pcepio;
-
-import java.util.LinkedList;
-
-import org.junit.Test;
-import org.onosproject.pcepio.types.IPv4InterfaceAddressTlv;
-import org.onosproject.pcepio.types.LinkLocalRemoteIdentifiersTlv;
-import org.onosproject.pcepio.types.PcepValueType;
-import org.onosproject.pcepio.types.TELinkDescriptorsTlv;
-
-import com.google.common.testing.EqualsTester;
-
-/**
- * Test case for TE link descriptors Tlv.
- */
-public class TELinkDescriptorsTlvTest {
-    private final LinkLocalRemoteIdentifiersTlv linkLocalRemoteIdentifiersTlv1 = new
-            LinkLocalRemoteIdentifiersTlv(10, 10);
-    private final IPv4InterfaceAddressTlv iPv4InterfaceAddressTlv1 = new IPv4InterfaceAddressTlv(0x01010101);
-
-    private final LinkLocalRemoteIdentifiersTlv linkLocalRemoteIdentifiersTlv2 = new
-            LinkLocalRemoteIdentifiersTlv(20, 20);
-    private final IPv4InterfaceAddressTlv iPv4InterfaceAddressTlv2 = new IPv4InterfaceAddressTlv(0x02020202);
-
-    private final LinkedList<PcepValueType> llLinkDescriptorsSubTLVs1 = new LinkedList<>();
-    private final boolean a = llLinkDescriptorsSubTLVs1.add(linkLocalRemoteIdentifiersTlv1);
-    private final boolean b = llLinkDescriptorsSubTLVs1.add(iPv4InterfaceAddressTlv1);
-
-    private final LinkedList<PcepValueType> llLinkDescriptorsSubTLVs2 = new LinkedList<>();
-    private final boolean c = llLinkDescriptorsSubTLVs2.add(linkLocalRemoteIdentifiersTlv2);
-    private final boolean d = llLinkDescriptorsSubTLVs2.add(iPv4InterfaceAddressTlv2);
-
-    private final TELinkDescriptorsTlv tlv1 = TELinkDescriptorsTlv.of(llLinkDescriptorsSubTLVs1);
-    private final TELinkDescriptorsTlv sameAstlv1 = TELinkDescriptorsTlv.of(llLinkDescriptorsSubTLVs1);
-    private final TELinkDescriptorsTlv tlv2 = TELinkDescriptorsTlv.of(llLinkDescriptorsSubTLVs2);
-
-    @Test
-    public void basics() {
-        new EqualsTester().addEqualityGroup(tlv1, sameAstlv1).addEqualityGroup(tlv2).testEquals();
-    }
-
-}
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.pcepio;
+
+import java.util.LinkedList;
+
+import org.junit.Test;
+import org.onosproject.pcepio.types.IPv4InterfaceAddressTlv;
+import org.onosproject.pcepio.types.LinkLocalRemoteIdentifiersTlv;
+import org.onosproject.pcepio.types.PcepValueType;
+import org.onosproject.pcepio.types.TELinkDescriptorsTlv;
+
+import com.google.common.testing.EqualsTester;
+
+/**
+ * Test case for TE link descriptors Tlv.
+ */
+public class TELinkDescriptorsTlvTest {
+    private final LinkLocalRemoteIdentifiersTlv linkLocalRemoteIdentifiersTlv1 = new
+            LinkLocalRemoteIdentifiersTlv(10, 10);
+    private final IPv4InterfaceAddressTlv iPv4InterfaceAddressTlv1 = new IPv4InterfaceAddressTlv(0x01010101);
+
+    private final LinkLocalRemoteIdentifiersTlv linkLocalRemoteIdentifiersTlv2 = new
+            LinkLocalRemoteIdentifiersTlv(20, 20);
+    private final IPv4InterfaceAddressTlv iPv4InterfaceAddressTlv2 = new IPv4InterfaceAddressTlv(0x02020202);
+
+    private final LinkedList<PcepValueType> llLinkDescriptorsSubTLVs1 = new LinkedList<>();
+    private final boolean a = llLinkDescriptorsSubTLVs1.add(linkLocalRemoteIdentifiersTlv1);
+    private final boolean b = llLinkDescriptorsSubTLVs1.add(iPv4InterfaceAddressTlv1);
+
+    private final LinkedList<PcepValueType> llLinkDescriptorsSubTLVs2 = new LinkedList<>();
+    private final boolean c = llLinkDescriptorsSubTLVs2.add(linkLocalRemoteIdentifiersTlv2);
+    private final boolean d = llLinkDescriptorsSubTLVs2.add(iPv4InterfaceAddressTlv2);
+
+    private final TELinkDescriptorsTlv tlv1 = TELinkDescriptorsTlv.of(llLinkDescriptorsSubTLVs1);
+    private final TELinkDescriptorsTlv sameAstlv1 = TELinkDescriptorsTlv.of(llLinkDescriptorsSubTLVs1);
+    private final TELinkDescriptorsTlv tlv2 = TELinkDescriptorsTlv.of(llLinkDescriptorsSubTLVs2);
+
+    @Test
+    public void basics() {
+        new EqualsTester().addEqualityGroup(tlv1, sameAstlv1).addEqualityGroup(tlv2).testEquals();
+    }
+
+}