Github user mxm commented on a diff in the pull request: https://github.com/apache/flink/pull/2425#discussion_r86321008 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/NettyMessage.java --- @@ -64,26 +64,25 @@ static final String NO_SECURE_COOKIE = ""; - static final Charset DEFAULT_CHARSET = Charset.forName("utf-8"); - abstract ByteBuf write(ByteBufAllocator allocator) throws Exception; abstract void readFrom(ByteBuf buffer) throws Exception; // ------------------------------------------------------------------------ private static ByteBuf allocateBuffer(ByteBufAllocator allocator, byte id, String secureCookie) { - return allocateBuffer(allocator, id, secureCookie, 0); + return allocateBuffer(allocator, id, 0, secureCookie); } - private static ByteBuf allocateBuffer(ByteBufAllocator allocator, byte id, String secureCookie, int length) { + private static ByteBuf allocateBuffer(ByteBufAllocator allocator, byte id, int length, String secureCookie) { + final Charset DEFAULT_CHARSET = Charset.forName("utf-8"); secureCookie = secureCookie == null ? "": secureCookie; --- End diff -- Simpler: ```java if (secureCookie == null) { secureCookie = NO_SECURE_COOKIE; } ```
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