import java.math.BigDecimal;
private static BigDecimal getKB(long byte1){
double kbyte1;
double byte2;
byte2 = byte1;
kbyte1 = byte2/1024;
BigDecimal value = new BigDecimal(kbyte1);
BigDecimal roundHalfUp1 = value.setScale(2, BigDecimal.ROUND_HALF_UP);
return roundHalfUp1;
}