protected List < TagAndLength > getLogFormat ( ) throws CommunicationException { List < TagAndLength > ret = new ArrayList < TagAndLength > ( ) ; if ( LOGGER . isDebugEnabled ( ) ) { LOGGER . debug ( "GET log format" ) ; } // Get log format byte [ ] data = template . get ( ) . getProvider ( ) . transceive ( new CommandApdu ( CommandEnum . GET_DATA , 0x9F , 0x4F , 0 ) . toBytes ( ) ) ; if ( ResponseUtils . isSucceed ( data ) ) { ret = TlvUtil . parseTagAndLength ( TlvUtil . getValue ( data , EmvTags . LOG_FORMAT ) ) ; } else { LOGGER . warn ( "No Log format found" ) ; } return ret ; }
Method used to get log format