Replace Preconditions.CheckNotNull per RequireNonNull

[bgpcep.git] / bgp / util / src / main / java / org / opendaylight / protocol / bgp / util / HexDumpBGPFileParser.java

diff --git a/bgp/util/src/main/java/org/opendaylight/protocol/bgp/util/HexDumpBGPFileParser.java b/bgp/util/src/main/java/org/opendaylight/protocol/bgp/util/HexDumpBGPFileParser.java
index 991648ca3c79b59de00c7631187d431e42a2a80a..6f22c84274b8fa68eaa5399a2083e10e8feb5c76 100644 (file)
--- a/bgp/util/src/main/java/org/opendaylight/protocol/bgp/util/HexDumpBGPFileParser.java
+++ b/bgp/util/src/main/java/org/opendaylight/protocol/bgp/util/HexDumpBGPFileParser.java
@@ -7,6 +7,8 @@
  */
 package org.opendaylight.protocol.bgp.util;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Strings;
@@ -44,7 +46,7 @@ public final class HexDumpBGPFileParser {
     }
 
     public static List<byte[]> parseMessages(final InputStream is) throws IOException {
-        Preconditions.checkNotNull(is);
+        requireNonNull(is);
         try (InputStreamReader isr = new InputStreamReader(is, "UTF-8")) {
             return parseMessages(CharStreams.toString(isr));
         } finally {