Replace Preconditions.CheckNotNull per RequireNonNull

[bgpcep.git] / bgp / flowspec / src / main / java / org / opendaylight / protocol / bgp / flowspec / handlers / FSIpv4SourcePrefixHandler.java

diff --git a/bgp/flowspec/src/main/java/org/opendaylight/protocol/bgp/flowspec/handlers/FSIpv4SourcePrefixHandler.java b/bgp/flowspec/src/main/java/org/opendaylight/protocol/bgp/flowspec/handlers/FSIpv4SourcePrefixHandler.java
index 0064c7243744ece1f283b7c55858c573e9af5506..a668e2e7e78e9c86cadcd3a03358f05f44f1912c 100644 (file)
--- a/bgp/flowspec/src/main/java/org/opendaylight/protocol/bgp/flowspec/handlers/FSIpv4SourcePrefixHandler.java
+++ b/bgp/flowspec/src/main/java/org/opendaylight/protocol/bgp/flowspec/handlers/FSIpv4SourcePrefixHandler.java
@@ -7,6 +7,8 @@
  */
 package org.opendaylight.protocol.bgp.flowspec.handlers;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.base.Preconditions;
 import io.netty.buffer.ByteBuf;
 import org.opendaylight.protocol.util.ByteBufWriteUtil;
@@ -27,7 +29,7 @@ public final class FSIpv4SourcePrefixHandler implements FlowspecTypeParser, Flow
 
     @Override
     public FlowspecType parseType(final ByteBuf buffer) {
-        Preconditions.checkNotNull(buffer, "input buffer is null, missing data to parse.");
+        requireNonNull(buffer, "input buffer is null, missing data to parse.");
         return new SourcePrefixCaseBuilder().setSourcePrefix(Ipv4Util.prefixForByteBuf(buffer)).build();
     }
 }