Remove trailing whitespace

[openflowjava.git] / openflow-protocol-impl / src / main / java / org / opendaylight / openflowjava / protocol / impl / serialization / factories / HelloInputMessageFactory.java

diff --git a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/HelloInputMessageFactory.java b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/HelloInputMessageFactory.java
index 26af453012d478d6b686cff29c81cb8caee7c8d9..bd87e16f67e26a50717f0bbfd8eceaf690a3680d 100644 (file)
--- a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/HelloInputMessageFactory.java
+++ b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/HelloInputMessageFactory.java
@@ -11,8 +11,8 @@ package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
 import io.netty.buffer.ByteBuf;
 
 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
-import org.opendaylight.openflowjava.util.ByteBufUtils;
 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
+import org.opendaylight.openflowjava.util.ByteBufUtils;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.HelloElementType;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloInput;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.hello.Elements;
@@ -43,10 +43,10 @@ public class HelloInputMessageFactory implements OFSerializer<HelloInput>{
                     }
                     int length = output.writerIndex() - elementStartIndex;
                     int padding = length - versionBitmap.length * 4 - HELLO_ELEMENT_HEADER_SIZE;
-                    ByteBufUtils.padBuffer(padding , output);
+                    output.writeZero(padding);
                     output.setShort(elementLengthIndex, output.writerIndex() - elementStartIndex);
                 }
-            } 
+            }
         }
     }
 
@@ -58,7 +58,7 @@ public class HelloInputMessageFactory implements OFSerializer<HelloInput>{
         int endWriterIndex = outBuffer.writerIndex();
         int paddingRemainder = (endWriterIndex - startWriterIndex) % EncodeConstants.PADDING;
         if (paddingRemainder != 0) {
-            ByteBufUtils.padBuffer(EncodeConstants.PADDING - paddingRemainder, outBuffer);
+            outBuffer.writeZero(EncodeConstants.PADDING - paddingRemainder);
         }
         ByteBufUtils.updateOFHeaderLength(outBuffer);
     }