diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepStateReportVer1.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepStateReportVer1.java
index 6c17274..3a1bfcf 100644
--- a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepStateReportVer1.java
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepStateReportVer1.java
@@ -1,427 +1,427 @@
-/*
- * 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 org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.pcepio.exceptions.PcepParseException;
-import org.onosproject.pcepio.protocol.PcepAttribute;
-import org.onosproject.pcepio.protocol.PcepBandwidthObject;
-import org.onosproject.pcepio.protocol.PcepEroObject;
-import org.onosproject.pcepio.protocol.PcepLspObject;
-import org.onosproject.pcepio.protocol.PcepRroObject;
-import org.onosproject.pcepio.protocol.PcepSrpObject;
-import org.onosproject.pcepio.protocol.PcepStateReport;
-import org.onosproject.pcepio.types.PcepObjectHeader;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.MoreObjects;
-import com.google.common.base.MoreObjects.ToStringHelper;
-
-/**
- * Provide the State Report for the Pcep Report Message.
- * Reference :PCE extensions for stateful draft-ietf-pce-stateful-pce-10.
- */
-public class PcepStateReportVer1 implements PcepStateReport {
-    /*
-     * <state-report>     ::= [<SRP>]
-                               <LSP>
-                               <path>
-       Where:
-               <path>     ::= <ERO><attribute-list>[<RRO>]
-     */
-
-    protected static final Logger log = LoggerFactory.getLogger(PcepStateReport.class);
-
-    public static final int OBJECT_HEADER_LENGTH = 4;
-
-    /**
-     * Provides PCEP Message path for report message.
-     */
-    public class PcepMsgPath implements PcepStateReport.PcepMsgPath {
-
-        /*
-         * <path>                  ::= <ERO><attribute-list>[<RRO>]
-         */
-
-        //PcepEroObject
-        private PcepEroObject eroObj;
-        private boolean isEroObjectSet;
-        //PcepAttribute List
-        private PcepAttribute attrList;
-        private boolean isAttributeListSet;
-        //PcepRroObject
-        private PcepRroObject rroObj;
-        private boolean isRroObjectSet;
-        private PcepBandwidthObject bandwidth;
-        private boolean isBandwidthObjectSet;
-
-        /**
-         * Constructor to reset the parameters.
-         */
-        public PcepMsgPath() {
-            eroObj = null;
-            attrList = null;
-            rroObj = null;
-            this.isEroObjectSet = false;
-            this.isAttributeListSet = false;
-            this.isRroObjectSet = false;
-            this.isBandwidthObjectSet = false;
-        }
-
-        /**
-         * Constructor to initialize the parameters from PCEP Message path.
-         *
-         * @param eroObj PCEP ERO Object
-         * @param attrList PCEP Attribute
-         * @param rroObj PCEP Rro Object
-         * @param bandwidth PCEP bandwidth object
-         */
-        public PcepMsgPath(PcepEroObject eroObj, PcepAttribute attrList, PcepRroObject rroObj,
-                           PcepBandwidthObject bandwidth) {
-
-            this.eroObj = eroObj;
-            this.attrList = attrList;
-            this.rroObj = rroObj;
-            this.bandwidth = bandwidth;
-            if (null == rroObj) {
-                this.isRroObjectSet = false;
-            } else {
-                this.isRroObjectSet = true;
-            }
-            if (null == eroObj) {
-                this.isEroObjectSet = false;
-            } else {
-                this.isEroObjectSet = true;
-            }
-            if (null == attrList) {
-                this.isAttributeListSet = false;
-            } else {
-                this.isAttributeListSet = true;
-            }
-            if (null == bandwidth) {
-                this.isBandwidthObjectSet = false;
-            } else {
-                this.isBandwidthObjectSet = true;
-            }
-        }
-
-        /**
-         * Returns PcepEroObject.
-         *
-         * @return eroObj PCEP ERO Object
-         */
-        @Override
-        public PcepEroObject getEroObject() {
-            return this.eroObj;
-        }
-
-        /**
-         * Returns PCEP Attribute.
-         *
-         * @return attrList Attribute list
-         */
-        @Override
-        public PcepAttribute getPcepAttribute() {
-            return this.attrList;
-        }
-
-        /**
-         * Returns PcepRroObject.
-         *
-         * @return rroObj PCEP RRO Object
-         */
-        @Override
-        public PcepRroObject getRroObject() {
-            return this.rroObj;
-        }
-
-        @Override
-        public PcepBandwidthObject getBandwidthObject() {
-            return this.bandwidth;
-        }
-
-        @Override
-        public void setEroObject(PcepEroObject eroObj) {
-            this.eroObj = eroObj;
-        }
-
-        @Override
-        public void setPcepAttribute(PcepAttribute attrList) {
-            this.attrList = attrList;
-        }
-
-        @Override
-        public void setRroObject(PcepRroObject rroObj) {
-            this.rroObj = rroObj;
-        }
-
-        @Override
-        public void setBandwidthObject(PcepBandwidthObject bandwidth) {
-            this.bandwidth = bandwidth;
-        }
-
-        /**
-         * Reads all the Objects for PCEP Message Path.
-         *
-         * @param bb of type channel buffer
-         * @return PCEP Message path
-         * @throws PcepParseException when fails to read pcep message path
-         */
-        @Override
-        public PcepMsgPath read(ChannelBuffer bb) throws PcepParseException {
-
-            PcepEroObject eroObj;
-            PcepAttribute attrList;
-            PcepRroObject rroObj = null;
-            PcepBandwidthObject bandwidth = null;
-
-            eroObj = PcepEroObjectVer1.read(bb);
-            attrList = PcepAttributeVer1.read(bb);
-
-            boolean bBreakWhile = false;
-            while (0 < bb.readableBytes()) {
-
-                if (bb.readableBytes() < OBJECT_HEADER_LENGTH) {
-                    break;
-                }
-                bb.markReaderIndex();
-                PcepObjectHeader tempObjHeader = PcepObjectHeader.read(bb);
-                bb.resetReaderIndex();
-                byte yObjClass = tempObjHeader.getObjClass();
-
-                switch (yObjClass) {
-                case PcepRroObjectVer1.RRO_OBJ_CLASS:
-                    rroObj = PcepRroObjectVer1.read(bb);
-                    break;
-                case PcepInterLayerObjectVer1.INTER_LAYER_OBJ_CLASS:
-                    bb.skipBytes(tempObjHeader.getObjLen());
-                    break;
-                case PcepBandwidthObjectVer1.BANDWIDTH_OBJ_CLASS:
-                    bandwidth = PcepBandwidthObjectVer1.read(bb);
-                    break;
-                default:
-                    //Otherthan above objects handle those objects in caller.
-                    bBreakWhile = true;
-                    break;
-                }
-                if (bBreakWhile) {
-                    break;
-                }
-            }
-            return new PcepMsgPath(eroObj, attrList, rroObj, bandwidth);
-        }
-
-        /**
-         * Writes all the objects for PCEP message path.
-         *
-         * @param bb of type channel buffer.
-         * @return object length index
-         * @throws PcepParseException when fails to write to channel buffer
-         */
-        @Override
-        public int write(ChannelBuffer bb) throws PcepParseException {
-            int iLenStartIndex = bb.writerIndex();
-
-            //write Object header
-            if (this.isEroObjectSet) {
-                this.eroObj.write(bb);
-            } else {
-                throw new PcepParseException("Ero object is not set in path");
-            }
-
-            if (this.isAttributeListSet) {
-                this.attrList.write(bb);
-            }
-
-            // RRO is optional check and read
-            if (this.isRroObjectSet) {
-                this.rroObj.write(bb);
-                // bandwidth should come along with RRO.
-                if (this.isBandwidthObjectSet) {
-                    this.bandwidth.write(bb);
-                }
-            }
-            return bb.writerIndex() - iLenStartIndex;
-        }
-
-        @Override
-        public String toString() {
-            ToStringHelper toStrHelper = MoreObjects.toStringHelper(getClass());
-
-            if (attrList instanceof PcepAttribute) {
-                toStrHelper.add("AttributeList", attrList);
-            }
-            if (rroObj instanceof PcepRroObjectVer1) {
-                toStrHelper.add("RroObject", rroObj);
-            }
-            if (bandwidth instanceof PcepBandwidthObjectVer1) {
-                toStrHelper.add("bandwidthObject", bandwidth);
-            }
-            return toStrHelper.toString();
-        }
-    }
-
-    //SRP Object
-    private PcepSrpObject srpObject;
-    //LSP Object
-    private PcepLspObject lspObject;
-    //PcepMsgPath
-    private PcepStateReport.PcepMsgPath msgPath;
-
-    /**
-     * Constructor to reset objects.
-     */
-    public PcepStateReportVer1() {
-        this.srpObject = null;
-        this.lspObject = null;
-        this.msgPath = null;
-    }
-
-    public PcepStateReportVer1(PcepSrpObject srpObject, PcepLspObject lspObject, PcepStateReport.PcepMsgPath msgPath) {
-        this.srpObject = srpObject;
-        this.lspObject = lspObject;
-        this.msgPath = msgPath;
-    }
-
-    @Override
-    public PcepSrpObject getSrpObject() {
-        return srpObject;
-    }
-
-    @Override
-    public PcepLspObject getLspObject() {
-        return lspObject;
-    }
-
-    @Override
-    public PcepStateReport.PcepMsgPath getMsgPath() {
-        return msgPath;
-    }
-
-    @Override
-    public void setSrpObject(PcepSrpObject srpObj) {
-        this.srpObject = srpObj;
-    }
-
-    @Override
-    public void setLspObject(PcepLspObject lspObject) {
-        this.lspObject = lspObject;
-    }
-
-    @Override
-    public void setMsgPath(PcepStateReport.PcepMsgPath msgPath) {
-        this.msgPath = msgPath;
-    }
-
-    /**
-     * Builder class for PCEP state report.
-     */
-    public static class Builder implements PcepStateReport.Builder {
-
-        private boolean bIsSRPObjectSet = false;
-        private boolean bIsLSPObjectSet = false;
-        private boolean bIsPcepMsgPathSet = false;
-
-        //PCEP SRP Object
-        private PcepSrpObject srpObject;
-        //PCEP LSP Object
-        private PcepLspObject lspObject;
-        //PCEP Attribute list
-        private PcepStateReport.PcepMsgPath msgPath;
-
-        @Override
-        public PcepStateReport build() throws PcepParseException {
-
-            //PCEP SRP Object
-            PcepSrpObject srpObject = null;
-            //PCEP LSP Object
-            PcepLspObject lspObject = null;
-            //PCEP Attribute list
-            PcepStateReport.PcepMsgPath msgPath = null;
-
-            if (this.bIsSRPObjectSet) {
-                srpObject = this.srpObject;
-            }
-
-            if (!this.bIsLSPObjectSet) {
-                throw new PcepParseException(" LSP Object NOT Set while building PcepStateReport.");
-            } else {
-                lspObject = this.lspObject;
-            }
-            if (!this.bIsPcepMsgPathSet) {
-                throw new PcepParseException(" Message Path NOT Set while building PcepStateReport.");
-            } else {
-                msgPath = this.msgPath;
-            }
-
-            return new PcepStateReportVer1(srpObject, lspObject, msgPath);
-        }
-
-        @Override
-        public PcepSrpObject getSrpObject() {
-            return this.srpObject;
-        }
-
-        @Override
-        public PcepLspObject getLspObject() {
-            return this.lspObject;
-        }
-
-        @Override
-        public PcepStateReport.PcepMsgPath getMsgPath() {
-            return this.msgPath;
-        }
-
-        @Override
-        public Builder setSrpObject(PcepSrpObject srpobj) {
-            this.srpObject = srpobj;
-            this.bIsSRPObjectSet = true;
-            return this;
-        }
-
-        @Override
-        public Builder setLspObject(PcepLspObject lspObject) {
-            this.lspObject = lspObject;
-            this.bIsLSPObjectSet = true;
-            return this;
-        }
-
-        @Override
-        public Builder setMsgPath(PcepStateReport.PcepMsgPath msgPath) {
-            this.msgPath = msgPath;
-            this.bIsPcepMsgPathSet = true;
-            return this;
-        }
-    }
-
-    @Override
-    public String toString() {
-        ToStringHelper toStrHelper = MoreObjects.toStringHelper(getClass());
-
-        if (this.srpObject instanceof PcepSrpObject) {
-            toStrHelper.add("SrpObject", srpObject);
-        }
-        if (this.lspObject instanceof PcepLspObject) {
-            toStrHelper.add("LspObject", lspObject);
-        }
-        if (this.msgPath instanceof PcepStateReport.PcepMsgPath) {
-            toStrHelper.add("MsgPath", msgPath);
-        }
-        return toStrHelper.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 org.jboss.netty.buffer.ChannelBuffer;
+import org.onosproject.pcepio.exceptions.PcepParseException;
+import org.onosproject.pcepio.protocol.PcepAttribute;
+import org.onosproject.pcepio.protocol.PcepBandwidthObject;
+import org.onosproject.pcepio.protocol.PcepEroObject;
+import org.onosproject.pcepio.protocol.PcepLspObject;
+import org.onosproject.pcepio.protocol.PcepRroObject;
+import org.onosproject.pcepio.protocol.PcepSrpObject;
+import org.onosproject.pcepio.protocol.PcepStateReport;
+import org.onosproject.pcepio.types.PcepObjectHeader;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.MoreObjects;
+import com.google.common.base.MoreObjects.ToStringHelper;
+
+/**
+ * Provide the State Report for the Pcep Report Message.
+ * Reference :PCE extensions for stateful draft-ietf-pce-stateful-pce-10.
+ */
+public class PcepStateReportVer1 implements PcepStateReport {
+    /*
+     * <state-report>     ::= [<SRP>]
+                               <LSP>
+                               <path>
+       Where:
+               <path>     ::= <ERO><attribute-list>[<RRO>]
+     */
+
+    protected static final Logger log = LoggerFactory.getLogger(PcepStateReport.class);
+
+    public static final int OBJECT_HEADER_LENGTH = 4;
+
+    /**
+     * Provides PCEP Message path for report message.
+     */
+    public class PcepMsgPath implements PcepStateReport.PcepMsgPath {
+
+        /*
+         * <path>                  ::= <ERO><attribute-list>[<RRO>]
+         */
+
+        //PcepEroObject
+        private PcepEroObject eroObj;
+        private boolean isEroObjectSet;
+        //PcepAttribute List
+        private PcepAttribute attrList;
+        private boolean isAttributeListSet;
+        //PcepRroObject
+        private PcepRroObject rroObj;
+        private boolean isRroObjectSet;
+        private PcepBandwidthObject bandwidth;
+        private boolean isBandwidthObjectSet;
+
+        /**
+         * Constructor to reset the parameters.
+         */
+        public PcepMsgPath() {
+            eroObj = null;
+            attrList = null;
+            rroObj = null;
+            this.isEroObjectSet = false;
+            this.isAttributeListSet = false;
+            this.isRroObjectSet = false;
+            this.isBandwidthObjectSet = false;
+        }
+
+        /**
+         * Constructor to initialize the parameters from PCEP Message path.
+         *
+         * @param eroObj PCEP ERO Object
+         * @param attrList PCEP Attribute
+         * @param rroObj PCEP Rro Object
+         * @param bandwidth PCEP bandwidth object
+         */
+        public PcepMsgPath(PcepEroObject eroObj, PcepAttribute attrList, PcepRroObject rroObj,
+                           PcepBandwidthObject bandwidth) {
+
+            this.eroObj = eroObj;
+            this.attrList = attrList;
+            this.rroObj = rroObj;
+            this.bandwidth = bandwidth;
+            if (null == rroObj) {
+                this.isRroObjectSet = false;
+            } else {
+                this.isRroObjectSet = true;
+            }
+            if (null == eroObj) {
+                this.isEroObjectSet = false;
+            } else {
+                this.isEroObjectSet = true;
+            }
+            if (null == attrList) {
+                this.isAttributeListSet = false;
+            } else {
+                this.isAttributeListSet = true;
+            }
+            if (null == bandwidth) {
+                this.isBandwidthObjectSet = false;
+            } else {
+                this.isBandwidthObjectSet = true;
+            }
+        }
+
+        /**
+         * Returns PcepEroObject.
+         *
+         * @return eroObj PCEP ERO Object
+         */
+        @Override
+        public PcepEroObject getEroObject() {
+            return this.eroObj;
+        }
+
+        /**
+         * Returns PCEP Attribute.
+         *
+         * @return attrList Attribute list
+         */
+        @Override
+        public PcepAttribute getPcepAttribute() {
+            return this.attrList;
+        }
+
+        /**
+         * Returns PcepRroObject.
+         *
+         * @return rroObj PCEP RRO Object
+         */
+        @Override
+        public PcepRroObject getRroObject() {
+            return this.rroObj;
+        }
+
+        @Override
+        public PcepBandwidthObject getBandwidthObject() {
+            return this.bandwidth;
+        }
+
+        @Override
+        public void setEroObject(PcepEroObject eroObj) {
+            this.eroObj = eroObj;
+        }
+
+        @Override
+        public void setPcepAttribute(PcepAttribute attrList) {
+            this.attrList = attrList;
+        }
+
+        @Override
+        public void setRroObject(PcepRroObject rroObj) {
+            this.rroObj = rroObj;
+        }
+
+        @Override
+        public void setBandwidthObject(PcepBandwidthObject bandwidth) {
+            this.bandwidth = bandwidth;
+        }
+
+        /**
+         * Reads all the Objects for PCEP Message Path.
+         *
+         * @param bb of type channel buffer
+         * @return PCEP Message path
+         * @throws PcepParseException when fails to read pcep message path
+         */
+        @Override
+        public PcepMsgPath read(ChannelBuffer bb) throws PcepParseException {
+
+            PcepEroObject eroObj;
+            PcepAttribute attrList;
+            PcepRroObject rroObj = null;
+            PcepBandwidthObject bandwidth = null;
+
+            eroObj = PcepEroObjectVer1.read(bb);
+            attrList = PcepAttributeVer1.read(bb);
+
+            boolean bBreakWhile = false;
+            while (0 < bb.readableBytes()) {
+
+                if (bb.readableBytes() < OBJECT_HEADER_LENGTH) {
+                    break;
+                }
+                bb.markReaderIndex();
+                PcepObjectHeader tempObjHeader = PcepObjectHeader.read(bb);
+                bb.resetReaderIndex();
+                byte yObjClass = tempObjHeader.getObjClass();
+
+                switch (yObjClass) {
+                case PcepRroObjectVer1.RRO_OBJ_CLASS:
+                    rroObj = PcepRroObjectVer1.read(bb);
+                    break;
+                case PcepInterLayerObjectVer1.INTER_LAYER_OBJ_CLASS:
+                    bb.skipBytes(tempObjHeader.getObjLen());
+                    break;
+                case PcepBandwidthObjectVer1.BANDWIDTH_OBJ_CLASS:
+                    bandwidth = PcepBandwidthObjectVer1.read(bb);
+                    break;
+                default:
+                    //Otherthan above objects handle those objects in caller.
+                    bBreakWhile = true;
+                    break;
+                }
+                if (bBreakWhile) {
+                    break;
+                }
+            }
+            return new PcepMsgPath(eroObj, attrList, rroObj, bandwidth);
+        }
+
+        /**
+         * Writes all the objects for PCEP message path.
+         *
+         * @param bb of type channel buffer.
+         * @return object length index
+         * @throws PcepParseException when fails to write to channel buffer
+         */
+        @Override
+        public int write(ChannelBuffer bb) throws PcepParseException {
+            int iLenStartIndex = bb.writerIndex();
+
+            //write Object header
+            if (this.isEroObjectSet) {
+                this.eroObj.write(bb);
+            } else {
+                throw new PcepParseException("Ero object is not set in path");
+            }
+
+            if (this.isAttributeListSet) {
+                this.attrList.write(bb);
+            }
+
+            // RRO is optional check and read
+            if (this.isRroObjectSet) {
+                this.rroObj.write(bb);
+                // bandwidth should come along with RRO.
+                if (this.isBandwidthObjectSet) {
+                    this.bandwidth.write(bb);
+                }
+            }
+            return bb.writerIndex() - iLenStartIndex;
+        }
+
+        @Override
+        public String toString() {
+            ToStringHelper toStrHelper = MoreObjects.toStringHelper(getClass());
+
+            if (attrList instanceof PcepAttribute) {
+                toStrHelper.add("AttributeList", attrList);
+            }
+            if (rroObj instanceof PcepRroObjectVer1) {
+                toStrHelper.add("RroObject", rroObj);
+            }
+            if (bandwidth instanceof PcepBandwidthObjectVer1) {
+                toStrHelper.add("bandwidthObject", bandwidth);
+            }
+            return toStrHelper.toString();
+        }
+    }
+
+    //SRP Object
+    private PcepSrpObject srpObject;
+    //LSP Object
+    private PcepLspObject lspObject;
+    //PcepMsgPath
+    private PcepStateReport.PcepMsgPath msgPath;
+
+    /**
+     * Constructor to reset objects.
+     */
+    public PcepStateReportVer1() {
+        this.srpObject = null;
+        this.lspObject = null;
+        this.msgPath = null;
+    }
+
+    public PcepStateReportVer1(PcepSrpObject srpObject, PcepLspObject lspObject, PcepStateReport.PcepMsgPath msgPath) {
+        this.srpObject = srpObject;
+        this.lspObject = lspObject;
+        this.msgPath = msgPath;
+    }
+
+    @Override
+    public PcepSrpObject getSrpObject() {
+        return srpObject;
+    }
+
+    @Override
+    public PcepLspObject getLspObject() {
+        return lspObject;
+    }
+
+    @Override
+    public PcepStateReport.PcepMsgPath getMsgPath() {
+        return msgPath;
+    }
+
+    @Override
+    public void setSrpObject(PcepSrpObject srpObj) {
+        this.srpObject = srpObj;
+    }
+
+    @Override
+    public void setLspObject(PcepLspObject lspObject) {
+        this.lspObject = lspObject;
+    }
+
+    @Override
+    public void setMsgPath(PcepStateReport.PcepMsgPath msgPath) {
+        this.msgPath = msgPath;
+    }
+
+    /**
+     * Builder class for PCEP state report.
+     */
+    public static class Builder implements PcepStateReport.Builder {
+
+        private boolean bIsSRPObjectSet = false;
+        private boolean bIsLSPObjectSet = false;
+        private boolean bIsPcepMsgPathSet = false;
+
+        //PCEP SRP Object
+        private PcepSrpObject srpObject;
+        //PCEP LSP Object
+        private PcepLspObject lspObject;
+        //PCEP Attribute list
+        private PcepStateReport.PcepMsgPath msgPath;
+
+        @Override
+        public PcepStateReport build() throws PcepParseException {
+
+            //PCEP SRP Object
+            PcepSrpObject srpObject = null;
+            //PCEP LSP Object
+            PcepLspObject lspObject = null;
+            //PCEP Attribute list
+            PcepStateReport.PcepMsgPath msgPath = null;
+
+            if (this.bIsSRPObjectSet) {
+                srpObject = this.srpObject;
+            }
+
+            if (!this.bIsLSPObjectSet) {
+                throw new PcepParseException(" LSP Object NOT Set while building PcepStateReport.");
+            } else {
+                lspObject = this.lspObject;
+            }
+            if (!this.bIsPcepMsgPathSet) {
+                throw new PcepParseException(" Message Path NOT Set while building PcepStateReport.");
+            } else {
+                msgPath = this.msgPath;
+            }
+
+            return new PcepStateReportVer1(srpObject, lspObject, msgPath);
+        }
+
+        @Override
+        public PcepSrpObject getSrpObject() {
+            return this.srpObject;
+        }
+
+        @Override
+        public PcepLspObject getLspObject() {
+            return this.lspObject;
+        }
+
+        @Override
+        public PcepStateReport.PcepMsgPath getMsgPath() {
+            return this.msgPath;
+        }
+
+        @Override
+        public Builder setSrpObject(PcepSrpObject srpobj) {
+            this.srpObject = srpobj;
+            this.bIsSRPObjectSet = true;
+            return this;
+        }
+
+        @Override
+        public Builder setLspObject(PcepLspObject lspObject) {
+            this.lspObject = lspObject;
+            this.bIsLSPObjectSet = true;
+            return this;
+        }
+
+        @Override
+        public Builder setMsgPath(PcepStateReport.PcepMsgPath msgPath) {
+            this.msgPath = msgPath;
+            this.bIsPcepMsgPathSet = true;
+            return this;
+        }
+    }
+
+    @Override
+    public String toString() {
+        ToStringHelper toStrHelper = MoreObjects.toStringHelper(getClass());
+
+        if (this.srpObject instanceof PcepSrpObject) {
+            toStrHelper.add("SrpObject", srpObject);
+        }
+        if (this.lspObject instanceof PcepLspObject) {
+            toStrHelper.add("LspObject", lspObject);
+        }
+        if (this.msgPath instanceof PcepStateReport.PcepMsgPath) {
+            toStrHelper.add("MsgPath", msgPath);
+        }
+        return toStrHelper.toString();
+    }
 }
\ No newline at end of file