Fixed netty & checkstyle failures

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

diff --git a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/ErrorMessageFactory.java b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/ErrorMessageFactory.java
index daae36346d58ea860967695a699cba89ede61775..b11da58c36f321eb2063f6e4c49d9dbc0beb4ae4 100644 (file)
--- a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/ErrorMessageFactory.java
+++ b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/factories/ErrorMessageFactory.java
@@ -63,8 +63,11 @@ public class ErrorMessageFactory implements OFDeserializer<ErrorMessage>,
         }
         decodeType(builder, errorType, type);
         decodeCode(rawMessage, builder, errorType);
-        if (rawMessage.readableBytes() > 0) {
-            builder.setData(rawMessage.readBytes(rawMessage.readableBytes()).array());
+        int remainingBytes = rawMessage.readableBytes();
+        if (remainingBytes > 0) {
+            byte[] data = new byte[remainingBytes];
+            rawMessage.readBytes(data);
+            builder.setData(data);
         }
         return builder.build();
     }