private static int encodeTestMessage(final ByteBuffer buffer) { final UnsafeBuffer directBuffer = new UnsafeBuffer(buffer); int bufferOffset = 0; MESSAGE_HEADER .wrap(directBuffer, bufferOffset) .blockLength(MSG_ENCODER.sbeBlockLength()) .templateId(MSG_ENCODER.sbeTemplateId()) .schemaId(MSG_ENCODER.sbeSchemaId()) .version(MSG_ENCODER.sbeSchemaVersion()); bufferOffset += MESSAGE_HEADER.encodedLength(); MSG_ENCODER .wrap(directBuffer, bufferOffset) .structure() .enumOne(EnumOne.Value10) .zeroth((byte) 42); MSG_ENCODER.structure().setOne().clear().bit0(false).bit16(true).bit26(false); MSG_ENCODER.structure().inner().first(101).second(202); return MSG_ENCODER.encodedLength(); }