question: public int totalSizeInBits ( ) { if ( converted ) { return 24 + this . countC * 3 + this . countS * blocksize_S + this . countE * blocksize_E + this . countB * blocksize_B + this . countL * blocksize_L + this . countT * 8 ; } converted = true ; if ( this . blocksize_B > 0 ) { this . blocksize_B = ( int ) Math . ceil ( Math . log ( blocksize_B + 1 ) / Math . log ( 2. ) ) ; } else if ( this . countB > 0 ) { this . blocksize_B = 1 ; } if ( this . blocksize_E > 0 ) { this . blocksize_E = ( int ) Math . ceil ( Math . log ( blocksize_E + 1 ) / Math . log ( 2. ) ) ; } else if ( this . countE > 0 ) { this . blocksize_E = 1 ; } if ( this . blocksize_L > 0 ) { this . blocksize_L = ( int ) Math . ceil ( Math . log ( blocksize_L + 1 ) / Math . log ( 2. ) ) ; } else if ( this . countL > 0 ) { this . blocksize_L = 1 ; } if ( this . blocksize_S > 0 ) { this . blocksize_S = ( int ) Math . ceil ( Math . log ( blocksize_S + 1 ) / Math . log ( 2. ) ) ; } else if ( this . countS > 0 ) { this . blocksize_S = 1 ; } return 24 + this . countC * 3 + this . countS * blocksize_S + this . countE * blocksize_E + this . countB * blocksize_B + this . countL * blocksize_L + this . countT * 8 ; }
target:  Converts the input information into their log2 values. If an operation is contained in the diff, the minimum number of bits used to encode this block is 1 byte.