/ bgp/linkstate/src/main/java/org/opendaylight/protocol/bgp/linkstate/spi/pojo/SimpleNlriTypeRegistry.java

 

    private static <T> T parseTlv(final ByteBuf buffer, final LinkstateTlvParser<T> parser) {
        if (parser == null)

{             return null;         }

        Preconditions.checkArgument(buffer != null && buffer.isReadable());
        final int length = buffer.readUnsignedShort();
        return parser.parseTlvBody(buffer.readSlice(length));
    }