Use LF as line separator
Change-Id: Iaaed8d5bf5157ceba403f53cf86dd535a70f41f8
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInterLayerObjectVer1.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInterLayerObjectVer1.java
index d09eb28..c26a3c4 100644
--- a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInterLayerObjectVer1.java
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInterLayerObjectVer1.java
@@ -1,262 +1,262 @@
-/*
- * 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.PcepInterLayerObject;
-import org.onosproject.pcepio.types.PcepObjectHeader;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.MoreObjects;
-
-/**
- * Provides PCEP inter layer object.
- */
-public class PcepInterLayerObjectVer1 implements PcepInterLayerObject {
-
- /*
- * 0 1 2 3
- 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- | Reserved |N|I|
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
- protected static final Logger log = LoggerFactory.getLogger(PcepInterLayerObjectVer1.class);
-
- public static final byte INTER_LAYER_OBJ_TYPE = 1;
- public static final byte INTER_LAYER_OBJ_CLASS = 18;
- public static final byte INTER_LAYER_OBJECT_VERSION = 1;
- public static final short INTER_LAYER_OBJ_MINIMUM_LENGTH = 8;
- public static final boolean DEFAULT_IFLAG = false;
- public static final boolean DEFAULT_NFLAG = false;
- public static final int OBJECT_HEADER_LENGTH = 4;
- public static final int NFLAG_SHIFT_VALUE = 0x02;
- public static final int IFLAG_SHIFT_VALUE = 0x01;
- public static final int FLAGS_SET_VALUE = 1;
-
- static final PcepObjectHeader DEFAULT_INTER_LAYER_OBJECT_HEADER = new PcepObjectHeader(INTER_LAYER_OBJ_CLASS,
- INTER_LAYER_OBJ_TYPE, PcepObjectHeader.REQ_OBJ_OPTIONAL_PROCESS, PcepObjectHeader.RSP_OBJ_PROCESSED,
- INTER_LAYER_OBJ_MINIMUM_LENGTH);
-
- private PcepObjectHeader interLayerObjHeader;
- private boolean bNFlag;
- private boolean bIFlag;
-
- /**
- * Constructor to initialize all parameters for Pcep Inter Layer Object.
- *
- * @param interLayerObjHeader inter layer object header
- * @param bNFlag N flag
- * @param bIFlag I flag
- */
- public PcepInterLayerObjectVer1(PcepObjectHeader interLayerObjHeader, boolean bNFlag, boolean bIFlag) {
-
- this.interLayerObjHeader = interLayerObjHeader;
- this.bNFlag = bNFlag;
- this.bIFlag = bIFlag;
- }
-
- /**
- * Sets Object Header.
- *
- * @param obj object header
- */
- public void setInterLayerObjHeader(PcepObjectHeader obj) {
- this.interLayerObjHeader = obj;
- }
-
- @Override
- public void setbNFlag(boolean bNFlag) {
- this.bNFlag = bNFlag;
- }
-
- @Override
- public void setbIFlag(boolean bIFlag) {
- this.bIFlag = bIFlag;
- }
-
- /**
- * Returns object header.
- *
- * @return inter Layer Object Header
- */
- public PcepObjectHeader getInterLayerObjHeader() {
- return this.interLayerObjHeader;
- }
-
- @Override
- public boolean getbNFlag() {
- return this.bNFlag;
- }
-
- @Override
- public boolean getbIFlag() {
- return this.bIFlag;
- }
-
- /**
- * Reads channel buffer and returns object of PcepInterLayerObject.
- *
- * @param cb of type channel buffer
- * @return object of PcepInterLayerObject
- * @throws PcepParseException when fails to read from channel buffer
- */
- public static PcepInterLayerObject read(ChannelBuffer cb) throws PcepParseException {
-
- PcepObjectHeader interLayerObjHeader;
- boolean bNFlag;
- boolean bIFlag;
-
- interLayerObjHeader = PcepObjectHeader.read(cb);
-
- //take only InterLayerObject buffer.
- ChannelBuffer tempCb = cb.readBytes(interLayerObjHeader.getObjLen() - OBJECT_HEADER_LENGTH);
-
- int iTemp = tempCb.readInt();
- bIFlag = ((iTemp & (byte) IFLAG_SHIFT_VALUE) == FLAGS_SET_VALUE) ? true : false;
- bNFlag = ((iTemp & (byte) NFLAG_SHIFT_VALUE) == FLAGS_SET_VALUE) ? true : false;
-
- return new PcepInterLayerObjectVer1(interLayerObjHeader, bNFlag, bIFlag);
- }
-
- @Override
- public int write(ChannelBuffer cb) throws PcepParseException {
-
- //write Object header
- int objStartIndex = cb.writerIndex();
-
- int objLenIndex = interLayerObjHeader.write(cb);
-
- if (objLenIndex <= 0) {
- throw new PcepParseException(" ObjectLength Index is " + objLenIndex);
- }
-
- int iTemp = 0;
-
- if (bIFlag) {
- iTemp = iTemp | (byte) IFLAG_SHIFT_VALUE;
- }
- if (bNFlag) {
- iTemp = iTemp | (byte) NFLAG_SHIFT_VALUE;
- }
-
- cb.writeInt(iTemp);
-
- //Update object length now
- int length = cb.writerIndex() - objStartIndex;
- //will be helpful during print().
- interLayerObjHeader.setObjLen((short) length);
- cb.setShort(objLenIndex, (short) length);
-
- objLenIndex = cb.writerIndex();
- return objLenIndex;
- }
-
- /**
- * Builder class for PCEP inter layer object.
- */
- public static class Builder implements PcepInterLayerObject.Builder {
-
- private boolean bIsHeaderSet = false;
- private boolean bIsNFlagset = false;
- private boolean bIsIFlagset = false;
-
- private PcepObjectHeader interLayerObjHeader;
- private boolean bNFlag;
- private boolean bIFlag;
-
- private boolean bIsPFlagSet = false;
- private boolean bPFalg;
-
- private boolean bIsIFlagSet = false;
- private boolean iFlag;
-
- @Override
- public PcepInterLayerObject build() {
- PcepObjectHeader interLayerObjHeader = this.bIsHeaderSet ? this.interLayerObjHeader
- : DEFAULT_INTER_LAYER_OBJECT_HEADER;
-
- boolean bNFlag = this.bIsNFlagset ? this.bNFlag : DEFAULT_NFLAG;
- boolean bIFlag = this.bIsIFlagset ? this.bIFlag : DEFAULT_IFLAG;
-
- if (bIsPFlagSet) {
- interLayerObjHeader.setPFlag(bPFalg);
- }
-
- if (bIsIFlagSet) {
- interLayerObjHeader.setIFlag(iFlag);
- }
- return new PcepInterLayerObjectVer1(interLayerObjHeader, bNFlag, bIFlag);
- }
-
- @Override
- public PcepObjectHeader getInterLayerObjHeader() {
- return this.interLayerObjHeader;
- }
-
- @Override
- public Builder setInterLayerObjHeader(PcepObjectHeader obj) {
- this.interLayerObjHeader = obj;
- this.bIsHeaderSet = true;
- return this;
- }
-
- @Override
- public boolean getbNFlag() {
- return this.bNFlag;
- }
-
- @Override
- public Builder setbNFlag(boolean value) {
- this.bNFlag = value;
- this.bIsNFlagset = true;
- return this;
- }
-
- @Override
- public boolean getbIFlag() {
- return this.bIFlag;
- }
-
- @Override
- public Builder setbIFlag(boolean value) {
- this.bIFlag = value;
- this.bIsIFlagset = true;
- return this;
- }
-
- @Override
- public Builder setPFlag(boolean value) {
- this.bPFalg = value;
- this.bIsPFlagSet = true;
- return this;
- }
-
- @Override
- public Builder setIFlag(boolean value) {
- this.iFlag = value;
- this.bIsIFlagSet = true;
- return this;
- }
- }
-
- @Override
- public String toString() {
- return MoreObjects.toStringHelper(getClass()).add("IFlag", bIFlag).add("NFlag", bNFlag).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.PcepInterLayerObject;
+import org.onosproject.pcepio.types.PcepObjectHeader;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.MoreObjects;
+
+/**
+ * Provides PCEP inter layer object.
+ */
+public class PcepInterLayerObjectVer1 implements PcepInterLayerObject {
+
+ /*
+ * 0 1 2 3
+ 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Reserved |N|I|
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ */
+ protected static final Logger log = LoggerFactory.getLogger(PcepInterLayerObjectVer1.class);
+
+ public static final byte INTER_LAYER_OBJ_TYPE = 1;
+ public static final byte INTER_LAYER_OBJ_CLASS = 18;
+ public static final byte INTER_LAYER_OBJECT_VERSION = 1;
+ public static final short INTER_LAYER_OBJ_MINIMUM_LENGTH = 8;
+ public static final boolean DEFAULT_IFLAG = false;
+ public static final boolean DEFAULT_NFLAG = false;
+ public static final int OBJECT_HEADER_LENGTH = 4;
+ public static final int NFLAG_SHIFT_VALUE = 0x02;
+ public static final int IFLAG_SHIFT_VALUE = 0x01;
+ public static final int FLAGS_SET_VALUE = 1;
+
+ static final PcepObjectHeader DEFAULT_INTER_LAYER_OBJECT_HEADER = new PcepObjectHeader(INTER_LAYER_OBJ_CLASS,
+ INTER_LAYER_OBJ_TYPE, PcepObjectHeader.REQ_OBJ_OPTIONAL_PROCESS, PcepObjectHeader.RSP_OBJ_PROCESSED,
+ INTER_LAYER_OBJ_MINIMUM_LENGTH);
+
+ private PcepObjectHeader interLayerObjHeader;
+ private boolean bNFlag;
+ private boolean bIFlag;
+
+ /**
+ * Constructor to initialize all parameters for Pcep Inter Layer Object.
+ *
+ * @param interLayerObjHeader inter layer object header
+ * @param bNFlag N flag
+ * @param bIFlag I flag
+ */
+ public PcepInterLayerObjectVer1(PcepObjectHeader interLayerObjHeader, boolean bNFlag, boolean bIFlag) {
+
+ this.interLayerObjHeader = interLayerObjHeader;
+ this.bNFlag = bNFlag;
+ this.bIFlag = bIFlag;
+ }
+
+ /**
+ * Sets Object Header.
+ *
+ * @param obj object header
+ */
+ public void setInterLayerObjHeader(PcepObjectHeader obj) {
+ this.interLayerObjHeader = obj;
+ }
+
+ @Override
+ public void setbNFlag(boolean bNFlag) {
+ this.bNFlag = bNFlag;
+ }
+
+ @Override
+ public void setbIFlag(boolean bIFlag) {
+ this.bIFlag = bIFlag;
+ }
+
+ /**
+ * Returns object header.
+ *
+ * @return inter Layer Object Header
+ */
+ public PcepObjectHeader getInterLayerObjHeader() {
+ return this.interLayerObjHeader;
+ }
+
+ @Override
+ public boolean getbNFlag() {
+ return this.bNFlag;
+ }
+
+ @Override
+ public boolean getbIFlag() {
+ return this.bIFlag;
+ }
+
+ /**
+ * Reads channel buffer and returns object of PcepInterLayerObject.
+ *
+ * @param cb of type channel buffer
+ * @return object of PcepInterLayerObject
+ * @throws PcepParseException when fails to read from channel buffer
+ */
+ public static PcepInterLayerObject read(ChannelBuffer cb) throws PcepParseException {
+
+ PcepObjectHeader interLayerObjHeader;
+ boolean bNFlag;
+ boolean bIFlag;
+
+ interLayerObjHeader = PcepObjectHeader.read(cb);
+
+ //take only InterLayerObject buffer.
+ ChannelBuffer tempCb = cb.readBytes(interLayerObjHeader.getObjLen() - OBJECT_HEADER_LENGTH);
+
+ int iTemp = tempCb.readInt();
+ bIFlag = ((iTemp & (byte) IFLAG_SHIFT_VALUE) == FLAGS_SET_VALUE) ? true : false;
+ bNFlag = ((iTemp & (byte) NFLAG_SHIFT_VALUE) == FLAGS_SET_VALUE) ? true : false;
+
+ return new PcepInterLayerObjectVer1(interLayerObjHeader, bNFlag, bIFlag);
+ }
+
+ @Override
+ public int write(ChannelBuffer cb) throws PcepParseException {
+
+ //write Object header
+ int objStartIndex = cb.writerIndex();
+
+ int objLenIndex = interLayerObjHeader.write(cb);
+
+ if (objLenIndex <= 0) {
+ throw new PcepParseException(" ObjectLength Index is " + objLenIndex);
+ }
+
+ int iTemp = 0;
+
+ if (bIFlag) {
+ iTemp = iTemp | (byte) IFLAG_SHIFT_VALUE;
+ }
+ if (bNFlag) {
+ iTemp = iTemp | (byte) NFLAG_SHIFT_VALUE;
+ }
+
+ cb.writeInt(iTemp);
+
+ //Update object length now
+ int length = cb.writerIndex() - objStartIndex;
+ //will be helpful during print().
+ interLayerObjHeader.setObjLen((short) length);
+ cb.setShort(objLenIndex, (short) length);
+
+ objLenIndex = cb.writerIndex();
+ return objLenIndex;
+ }
+
+ /**
+ * Builder class for PCEP inter layer object.
+ */
+ public static class Builder implements PcepInterLayerObject.Builder {
+
+ private boolean bIsHeaderSet = false;
+ private boolean bIsNFlagset = false;
+ private boolean bIsIFlagset = false;
+
+ private PcepObjectHeader interLayerObjHeader;
+ private boolean bNFlag;
+ private boolean bIFlag;
+
+ private boolean bIsPFlagSet = false;
+ private boolean bPFalg;
+
+ private boolean bIsIFlagSet = false;
+ private boolean iFlag;
+
+ @Override
+ public PcepInterLayerObject build() {
+ PcepObjectHeader interLayerObjHeader = this.bIsHeaderSet ? this.interLayerObjHeader
+ : DEFAULT_INTER_LAYER_OBJECT_HEADER;
+
+ boolean bNFlag = this.bIsNFlagset ? this.bNFlag : DEFAULT_NFLAG;
+ boolean bIFlag = this.bIsIFlagset ? this.bIFlag : DEFAULT_IFLAG;
+
+ if (bIsPFlagSet) {
+ interLayerObjHeader.setPFlag(bPFalg);
+ }
+
+ if (bIsIFlagSet) {
+ interLayerObjHeader.setIFlag(iFlag);
+ }
+ return new PcepInterLayerObjectVer1(interLayerObjHeader, bNFlag, bIFlag);
+ }
+
+ @Override
+ public PcepObjectHeader getInterLayerObjHeader() {
+ return this.interLayerObjHeader;
+ }
+
+ @Override
+ public Builder setInterLayerObjHeader(PcepObjectHeader obj) {
+ this.interLayerObjHeader = obj;
+ this.bIsHeaderSet = true;
+ return this;
+ }
+
+ @Override
+ public boolean getbNFlag() {
+ return this.bNFlag;
+ }
+
+ @Override
+ public Builder setbNFlag(boolean value) {
+ this.bNFlag = value;
+ this.bIsNFlagset = true;
+ return this;
+ }
+
+ @Override
+ public boolean getbIFlag() {
+ return this.bIFlag;
+ }
+
+ @Override
+ public Builder setbIFlag(boolean value) {
+ this.bIFlag = value;
+ this.bIsIFlagset = true;
+ return this;
+ }
+
+ @Override
+ public Builder setPFlag(boolean value) {
+ this.bPFalg = value;
+ this.bIsPFlagSet = true;
+ return this;
+ }
+
+ @Override
+ public Builder setIFlag(boolean value) {
+ this.iFlag = value;
+ this.bIsIFlagSet = true;
+ return this;
+ }
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass()).add("IFlag", bIFlag).add("NFlag", bNFlag).toString();
+ }
+}