Migrate pcep-base-parser to use ByteBufUtils

[bgpcep.git] / pcep / base-parser / src / main / java / org / opendaylight / protocol / pcep / parser / object / AbstractVendorInformationObjectParser.java

diff --git a/pcep/base-parser/src/main/java/org/opendaylight/protocol/pcep/parser/object/AbstractVendorInformationObjectParser.java b/pcep/base-parser/src/main/java/org/opendaylight/protocol/pcep/parser/object/AbstractVendorInformationObjectParser.java
index 53a83eca77721328720439d6664cf886802884b0..7a5df2b5ef013abf1136cdfe5ed4a22235009828 100644 (file)
--- a/pcep/base-parser/src/main/java/org/opendaylight/protocol/pcep/parser/object/AbstractVendorInformationObjectParser.java
+++ b/pcep/base-parser/src/main/java/org/opendaylight/protocol/pcep/parser/object/AbstractVendorInformationObjectParser.java
@@ -5,14 +5,12 @@
  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
  * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
-
 package org.opendaylight.protocol.pcep.parser.object;
 
+import static com.google.common.base.Preconditions.checkArgument;
 import static org.opendaylight.protocol.pcep.spi.VendorInformationUtil.VENDOR_INFORMATION_OBJECT_CLASS;
 import static org.opendaylight.protocol.pcep.spi.VendorInformationUtil.VENDOR_INFORMATION_OBJECT_TYPE;
-import static org.opendaylight.protocol.util.ByteBufWriteUtil.writeUnsignedInt;
 
-import com.google.common.base.Preconditions;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 import org.opendaylight.protocol.pcep.spi.CommonObjectParser;
@@ -25,30 +23,29 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.typ
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ObjectHeader;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.vendor.information.objects.VendorInformationObject;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.vendor.information.objects.VendorInformationObjectBuilder;
+import org.opendaylight.yangtools.yang.common.netty.ByteBufUtils;
 
 public abstract class AbstractVendorInformationObjectParser extends CommonObjectParser
         implements ObjectSerializer, EnterpriseSpecificInformationParser {
-
     public AbstractVendorInformationObjectParser(final int objectClass, final int objectType) {
         super(objectClass, objectType);
     }
 
     @Override
     public final Object parseObject(final ObjectHeader header, final ByteBuf buffer) throws PCEPDeserializerException {
-        Preconditions.checkArgument(buffer != null && buffer.isReadable(),
-                "Array of bytes is mandatory. Can't be null or empty.");
-        final VendorInformationObjectBuilder builder = new VendorInformationObjectBuilder();
-        builder.setEnterpriseNumber(new EnterpriseNumber(getEnterpriseNumber()));
-        builder.setEnterpriseSpecificInformation(parseEnterpriseSpecificInformation(buffer));
-        return builder.build();
+        checkArgument(buffer != null && buffer.isReadable(), "Array of bytes is mandatory. Can't be null or empty.");
+        return new VendorInformationObjectBuilder()
+                .setEnterpriseNumber(new EnterpriseNumber(getEnterpriseNumber()))
+                .setEnterpriseSpecificInformation(parseEnterpriseSpecificInformation(buffer))
+                .build();
     }
 
     @Override
     public final void serializeObject(final Object object, final ByteBuf buffer) {
-        Preconditions.checkArgument(object instanceof VendorInformationObject,
+        checkArgument(object instanceof VendorInformationObject,
                 "Wrong instance of PCEPObject. Passed %s. Needed VendorInformationObject.", object.getClass());
         final ByteBuf body = Unpooled.buffer();
-        writeUnsignedInt(getEnterpriseNumber().getValue(), body);
+        ByteBufUtils.write(body, getEnterpriseNumber().getValue());
         serializeEnterpriseSpecificInformation(((VendorInformationObject) object).getEnterpriseSpecificInformation(),
                 body);
         ObjectUtil.formatSubobject(VENDOR_INFORMATION_OBJECT_TYPE, VENDOR_INFORMATION_OBJECT_CLASS,