Use LF as line separator
Change-Id: Iaaed8d5bf5157ceba403f53cf86dd535a70f41f8
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeVer1.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeVer1.java
index f2498ae..0bcee5a 100644
--- a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeVer1.java
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeVer1.java
@@ -1,166 +1,166 @@
-/*
- * 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.protocol.ver1;
-
-import java.util.LinkedList;
-import java.util.ListIterator;
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.pcepio.exceptions.PcepParseException;
-import org.onosproject.pcepio.protocol.PcepLabelRange;
-import org.onosproject.pcepio.protocol.PcepLabelRangeObject;
-import org.onosproject.pcepio.protocol.PcepSrpObject;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.MoreObjects;
-
-/**
- * Provides PCEP Label Range.
- */
-public class PcepLabelRangeVer1 implements PcepLabelRange {
-
- protected static final Logger log = LoggerFactory.getLogger(PcepLabelRangeVer1.class);
-
- /*
- <label-range> ::= <SRP>
- <labelrange-list>
- Where
- <labelrange-list>::=<LABEL-RANGE>[<labelrange-list>]
- */
-
- // PCEP SRP Object
- private PcepSrpObject srpObject;
- //<labelrange-list> of type PcepLabelRangeObject.
- private LinkedList<PcepLabelRangeObject> llLabelRangeList;
-
- /**
- * Default Constructor.
- */
- public PcepLabelRangeVer1() {
- srpObject = null;
- llLabelRangeList = null;
- }
-
- /**
- * Constructor to initialize objects.
- *
- * @param srpObj PCEP Srp object.
- * @param llLabelRangeList list of PcepLabelRangeObject.
- */
- PcepLabelRangeVer1(PcepSrpObject srpObj, LinkedList<PcepLabelRangeObject> llLabelRangeList) {
- this.srpObject = srpObj;
- this.llLabelRangeList = llLabelRangeList;
- }
-
- @Override
- public PcepSrpObject getSrpObject() {
- return srpObject;
- }
-
- @Override
- public void setSrpObject(PcepSrpObject srpObject) {
- this.srpObject = srpObject;
-
- }
-
- @Override
- public LinkedList<PcepLabelRangeObject> getLabelRangeList() {
- return llLabelRangeList;
- }
-
- @Override
- public void setLabelRangeList(LinkedList<PcepLabelRangeObject> ll) {
- this.llLabelRangeList = ll;
- }
-
- /**
- * Reads channel buffer and returns object of PcepLabelRange.
- *
- * @param cb of type channel buffer.
- * @return object of PcepLabelRange
- * @throws PcepParseException when fails to read from channel buffer
- */
- public static PcepLabelRange read(ChannelBuffer cb) throws PcepParseException {
-
- //parse and store SRP mandatory object
- PcepSrpObject srpObj = null;
- srpObj = PcepSrpObjectVer1.read(cb);
- if (srpObj == null) {
- throw new PcepParseException("Exception while parsing srp object");
- }
-
- LinkedList<PcepLabelRangeObject> llLabelRangeList = new LinkedList<PcepLabelRangeObject>();
- boolean bFoundLabelRangeObj = false;
- while (0 < cb.readableBytes()) {
- //parse and store <labelrange-list>
- PcepLabelRangeObject lrObj;
- lrObj = PcepLabelRangeObjectVer1.read(cb);
- if (lrObj == null) {
- throw new PcepParseException("Exception while parsing label range object");
- } else {
- llLabelRangeList.add(lrObj);
- bFoundLabelRangeObj = true;
- }
- }
-
- if (!bFoundLabelRangeObj) {
- throw new PcepParseException("At least one LABEL-RANGE MUST be present.");
- }
- return new PcepLabelRangeVer1(srpObj, llLabelRangeList);
- }
-
- @Override
- public int write(ChannelBuffer cb) throws PcepParseException {
- //write Object header
- int objStartIndex = cb.writerIndex();
-
- //write <SRP>
- int objLenIndex = srpObject.write(cb);
-
- if (objLenIndex <= 0) {
- throw new PcepParseException("bjectLength is " + objLenIndex);
- }
-
- //write <labelrange-list>
- ListIterator<PcepLabelRangeObject> listIterator = llLabelRangeList.listIterator();
- while (listIterator.hasNext()) {
- listIterator.next().write(cb);
- }
-
- //Update object length now
- int length = cb.writerIndex() - objStartIndex;
- // As per RFC the length of object should be
- // multiples of 4
- int pad = length % 4;
- if (pad != 0) {
- pad = 4 - pad;
- for (int i = 0; i < pad; i++) {
- cb.writeByte((byte) 0);
- }
- length = length + pad;
- }
- cb.setShort(objLenIndex, (short) length);
- return length;
- }
-
- @Override
- public String toString() {
- return MoreObjects.toStringHelper(getClass()).add("srpObject", srpObject)
- .add("LabelRangeList", llLabelRangeList).toString();
- }
-}
+/*
+ * 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.protocol.ver1;
+
+import java.util.LinkedList;
+import java.util.ListIterator;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.onosproject.pcepio.exceptions.PcepParseException;
+import org.onosproject.pcepio.protocol.PcepLabelRange;
+import org.onosproject.pcepio.protocol.PcepLabelRangeObject;
+import org.onosproject.pcepio.protocol.PcepSrpObject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.MoreObjects;
+
+/**
+ * Provides PCEP Label Range.
+ */
+public class PcepLabelRangeVer1 implements PcepLabelRange {
+
+ protected static final Logger log = LoggerFactory.getLogger(PcepLabelRangeVer1.class);
+
+ /*
+ <label-range> ::= <SRP>
+ <labelrange-list>
+ Where
+ <labelrange-list>::=<LABEL-RANGE>[<labelrange-list>]
+ */
+
+ // PCEP SRP Object
+ private PcepSrpObject srpObject;
+ //<labelrange-list> of type PcepLabelRangeObject.
+ private LinkedList<PcepLabelRangeObject> llLabelRangeList;
+
+ /**
+ * Default Constructor.
+ */
+ public PcepLabelRangeVer1() {
+ srpObject = null;
+ llLabelRangeList = null;
+ }
+
+ /**
+ * Constructor to initialize objects.
+ *
+ * @param srpObj PCEP Srp object.
+ * @param llLabelRangeList list of PcepLabelRangeObject.
+ */
+ PcepLabelRangeVer1(PcepSrpObject srpObj, LinkedList<PcepLabelRangeObject> llLabelRangeList) {
+ this.srpObject = srpObj;
+ this.llLabelRangeList = llLabelRangeList;
+ }
+
+ @Override
+ public PcepSrpObject getSrpObject() {
+ return srpObject;
+ }
+
+ @Override
+ public void setSrpObject(PcepSrpObject srpObject) {
+ this.srpObject = srpObject;
+
+ }
+
+ @Override
+ public LinkedList<PcepLabelRangeObject> getLabelRangeList() {
+ return llLabelRangeList;
+ }
+
+ @Override
+ public void setLabelRangeList(LinkedList<PcepLabelRangeObject> ll) {
+ this.llLabelRangeList = ll;
+ }
+
+ /**
+ * Reads channel buffer and returns object of PcepLabelRange.
+ *
+ * @param cb of type channel buffer.
+ * @return object of PcepLabelRange
+ * @throws PcepParseException when fails to read from channel buffer
+ */
+ public static PcepLabelRange read(ChannelBuffer cb) throws PcepParseException {
+
+ //parse and store SRP mandatory object
+ PcepSrpObject srpObj = null;
+ srpObj = PcepSrpObjectVer1.read(cb);
+ if (srpObj == null) {
+ throw new PcepParseException("Exception while parsing srp object");
+ }
+
+ LinkedList<PcepLabelRangeObject> llLabelRangeList = new LinkedList<PcepLabelRangeObject>();
+ boolean bFoundLabelRangeObj = false;
+ while (0 < cb.readableBytes()) {
+ //parse and store <labelrange-list>
+ PcepLabelRangeObject lrObj;
+ lrObj = PcepLabelRangeObjectVer1.read(cb);
+ if (lrObj == null) {
+ throw new PcepParseException("Exception while parsing label range object");
+ } else {
+ llLabelRangeList.add(lrObj);
+ bFoundLabelRangeObj = true;
+ }
+ }
+
+ if (!bFoundLabelRangeObj) {
+ throw new PcepParseException("At least one LABEL-RANGE MUST be present.");
+ }
+ return new PcepLabelRangeVer1(srpObj, llLabelRangeList);
+ }
+
+ @Override
+ public int write(ChannelBuffer cb) throws PcepParseException {
+ //write Object header
+ int objStartIndex = cb.writerIndex();
+
+ //write <SRP>
+ int objLenIndex = srpObject.write(cb);
+
+ if (objLenIndex <= 0) {
+ throw new PcepParseException("bjectLength is " + objLenIndex);
+ }
+
+ //write <labelrange-list>
+ ListIterator<PcepLabelRangeObject> listIterator = llLabelRangeList.listIterator();
+ while (listIterator.hasNext()) {
+ listIterator.next().write(cb);
+ }
+
+ //Update object length now
+ int length = cb.writerIndex() - objStartIndex;
+ // As per RFC the length of object should be
+ // multiples of 4
+ int pad = length % 4;
+ if (pad != 0) {
+ pad = 4 - pad;
+ for (int i = 0; i < pad; i++) {
+ cb.writeByte((byte) 0);
+ }
+ length = length + pad;
+ }
+ cb.setShort(objLenIndex, (short) length);
+ return length;
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass()).add("srpObject", srpObject)
+ .add("LabelRangeList", llLabelRangeList).toString();
+ }
+}