Use LF as line separator
Change-Id: Iaaed8d5bf5157ceba403f53cf86dd535a70f41f8
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/IPv6SubObject.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/IPv6SubObject.java
index ecd6132..8e1719e 100644
--- a/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/IPv6SubObject.java
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/IPv6SubObject.java
@@ -1,222 +1,222 @@
-/*
- * 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.types;
-
-import java.util.Objects;
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.pcepio.protocol.PcepVersion;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.MoreObjects;
-import com.google.common.base.MoreObjects.ToStringHelper;
-
-/**
- * Provides IPv6 Sub Object.
- */
-public class IPv6SubObject implements PcepValueType {
-
- /* reference :RFC 4874.
- Subobject : IPv6 address
-
- 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
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- | Type | Length | IPv6 address (16 bytes) |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- | IPv6 address (continued) |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- | IPv6 address (continued) |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- | IPv6 address (continued) |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- | IPv6 address (continued) | Prefix Length | Flags |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-
- Type
-
- 0x02 IPv6 address
-
- Length
-
- The Length contains the total length of the subobject in bytes,
- including the Type and Length fields. The Length is always 20.
-
- IPv6 address
-
- A 128-bit unicast host address.
-
- Prefix length
-
- 128
-
- Flags
-
- 0x01 Local protection available
-
- Indicates that the link downstream of this node is
- protected via a local repair mechanism. This flag can
- only be set if the Local protection flag was set in the
- SESSION_ATTRIBUTE object of the corresponding Path
- message.
-
- 0x02 Local protection in use
-
- Indicates that a local repair mechanism is in use to
- maintain this tunnel (usually in the face of an outage
- of the link it was previously routed over).
- */
- protected static final Logger log = LoggerFactory.getLogger(IPv6SubObject.class);
-
- public static final short TYPE = 0x02;
- public static final short LENGTH = 20;
- public static final byte VALUE_LENGTH = 18;
-
- private static final byte[] NONE_VAL = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
- public static final IPv6SubObject NONE = new IPv6SubObject(NONE_VAL);
-
- private static final byte[] NO_MASK_VAL = {(byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
- (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
- (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF };
- public static final IPv6SubObject NO_MASK = new IPv6SubObject(NO_MASK_VAL);
- public static final IPv6SubObject FULL_MASK = NONE;
-
- private final byte[] rawValue;
-
- /**
- * constructor to initialize rawValue with ipv6 address.
- *
- * @param rawValue ipv6 address
- */
- public IPv6SubObject(byte[] rawValue) {
- this.rawValue = rawValue;
- }
-
- /**
- * To create instance of IPv6SubObject.
- *
- * @param raw byte array of ipv6 address
- * @return object of IPv6SubObject
- */
- public static IPv6SubObject of(final byte[] raw) {
- //check NONE_VAL
- boolean bFoundNONE = true;
- //value starts from 3rd byte.
- for (int i = 2; i < 20; ++i) {
- if (NONE_VAL[i] != raw[i]) {
- bFoundNONE = false;
- }
- }
-
- if (bFoundNONE) {
- return NONE;
- }
-
- //check NO_MASK_VAL
- boolean bFoundNoMask = true;
- //value starts from 3rd byte.
- for (int i = 2; i < 20; ++i) {
- if (0xFF != raw[i]) {
- bFoundNoMask = false;
- }
- }
- if (bFoundNoMask) {
- return NO_MASK;
- }
-
- return new IPv6SubObject(raw);
- }
-
- /**
- * Returns value of IPv6 Sub Object.
- *
- * @return byte array of ipv6 address
- */
- public byte[] getValue() {
- return rawValue;
- }
-
- @Override
- public PcepVersion getVersion() {
- return PcepVersion.PCEP_1;
- }
-
- @Override
- public short getType() {
- return TYPE;
- }
-
- @Override
- public short getLength() {
- return LENGTH;
- }
-
- @Override
- public int hashCode() {
- return Objects.hash(rawValue);
- }
-
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (obj instanceof IPv6SubObject) {
- IPv6SubObject other = (IPv6SubObject) obj;
- return Objects.equals(rawValue, other.rawValue);
- }
- return false;
- }
-
- @Override
- public int write(ChannelBuffer c) {
- int iStartIndex = c.writerIndex();
- c.writeShort(TYPE);
- c.writeShort(LENGTH);
- c.writeBytes(rawValue);
- return c.writerIndex() - iStartIndex;
- }
-
- /**
- * Reads the channel buffer and returns object of IPv6SubObject.
- *
- * @param c type of channel buffer
- * @return object of IPv6SubObject
- */
- public static IPv6SubObject read20Bytes(ChannelBuffer c) {
- byte[] yTemp = new byte[20];
- c.readBytes(yTemp, 0, 20);
- return IPv6SubObject.of(yTemp);
- }
-
- @Override
- public String toString() {
- ToStringHelper toStrHelper = MoreObjects.toStringHelper(getClass());
-
- toStrHelper.add("Type", TYPE);
- toStrHelper.add("Length", LENGTH);
-
- StringBuffer result = new StringBuffer();
- for (byte b : rawValue) {
- result.append(String.format("%02X ", b));
- }
- toStrHelper.add("Value", result);
-
- 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.types;
+
+import java.util.Objects;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.onosproject.pcepio.protocol.PcepVersion;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.MoreObjects;
+import com.google.common.base.MoreObjects.ToStringHelper;
+
+/**
+ * Provides IPv6 Sub Object.
+ */
+public class IPv6SubObject implements PcepValueType {
+
+ /* reference :RFC 4874.
+ Subobject : IPv6 address
+
+ 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
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Type | Length | IPv6 address (16 bytes) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | IPv6 address (continued) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | IPv6 address (continued) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | IPv6 address (continued) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | IPv6 address (continued) | Prefix Length | Flags |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+ Type
+
+ 0x02 IPv6 address
+
+ Length
+
+ The Length contains the total length of the subobject in bytes,
+ including the Type and Length fields. The Length is always 20.
+
+ IPv6 address
+
+ A 128-bit unicast host address.
+
+ Prefix length
+
+ 128
+
+ Flags
+
+ 0x01 Local protection available
+
+ Indicates that the link downstream of this node is
+ protected via a local repair mechanism. This flag can
+ only be set if the Local protection flag was set in the
+ SESSION_ATTRIBUTE object of the corresponding Path
+ message.
+
+ 0x02 Local protection in use
+
+ Indicates that a local repair mechanism is in use to
+ maintain this tunnel (usually in the face of an outage
+ of the link it was previously routed over).
+ */
+ protected static final Logger log = LoggerFactory.getLogger(IPv6SubObject.class);
+
+ public static final short TYPE = 0x02;
+ public static final short LENGTH = 20;
+ public static final byte VALUE_LENGTH = 18;
+
+ private static final byte[] NONE_VAL = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ public static final IPv6SubObject NONE = new IPv6SubObject(NONE_VAL);
+
+ private static final byte[] NO_MASK_VAL = {(byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
+ (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
+ (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF };
+ public static final IPv6SubObject NO_MASK = new IPv6SubObject(NO_MASK_VAL);
+ public static final IPv6SubObject FULL_MASK = NONE;
+
+ private final byte[] rawValue;
+
+ /**
+ * constructor to initialize rawValue with ipv6 address.
+ *
+ * @param rawValue ipv6 address
+ */
+ public IPv6SubObject(byte[] rawValue) {
+ this.rawValue = rawValue;
+ }
+
+ /**
+ * To create instance of IPv6SubObject.
+ *
+ * @param raw byte array of ipv6 address
+ * @return object of IPv6SubObject
+ */
+ public static IPv6SubObject of(final byte[] raw) {
+ //check NONE_VAL
+ boolean bFoundNONE = true;
+ //value starts from 3rd byte.
+ for (int i = 2; i < 20; ++i) {
+ if (NONE_VAL[i] != raw[i]) {
+ bFoundNONE = false;
+ }
+ }
+
+ if (bFoundNONE) {
+ return NONE;
+ }
+
+ //check NO_MASK_VAL
+ boolean bFoundNoMask = true;
+ //value starts from 3rd byte.
+ for (int i = 2; i < 20; ++i) {
+ if (0xFF != raw[i]) {
+ bFoundNoMask = false;
+ }
+ }
+ if (bFoundNoMask) {
+ return NO_MASK;
+ }
+
+ return new IPv6SubObject(raw);
+ }
+
+ /**
+ * Returns value of IPv6 Sub Object.
+ *
+ * @return byte array of ipv6 address
+ */
+ public byte[] getValue() {
+ return rawValue;
+ }
+
+ @Override
+ public PcepVersion getVersion() {
+ return PcepVersion.PCEP_1;
+ }
+
+ @Override
+ public short getType() {
+ return TYPE;
+ }
+
+ @Override
+ public short getLength() {
+ return LENGTH;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(rawValue);
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj instanceof IPv6SubObject) {
+ IPv6SubObject other = (IPv6SubObject) obj;
+ return Objects.equals(rawValue, other.rawValue);
+ }
+ return false;
+ }
+
+ @Override
+ public int write(ChannelBuffer c) {
+ int iStartIndex = c.writerIndex();
+ c.writeShort(TYPE);
+ c.writeShort(LENGTH);
+ c.writeBytes(rawValue);
+ return c.writerIndex() - iStartIndex;
+ }
+
+ /**
+ * Reads the channel buffer and returns object of IPv6SubObject.
+ *
+ * @param c type of channel buffer
+ * @return object of IPv6SubObject
+ */
+ public static IPv6SubObject read20Bytes(ChannelBuffer c) {
+ byte[] yTemp = new byte[20];
+ c.readBytes(yTemp, 0, 20);
+ return IPv6SubObject.of(yTemp);
+ }
+
+ @Override
+ public String toString() {
+ ToStringHelper toStrHelper = MoreObjects.toStringHelper(getClass());
+
+ toStrHelper.add("Type", TYPE);
+ toStrHelper.add("Length", LENGTH);
+
+ StringBuffer result = new StringBuffer();
+ for (byte b : rawValue) {
+ result.append(String.format("%02X ", b));
+ }
+ toStrHelper.add("Value", result);
+
+ return toStrHelper.toString();
+ }
+}