関連ワード:  java bigdecimal to double    java bigdecimal to double conversion    java bigdecimal to double precision    java bigdecimal to double null safe    convert bigdecimal to double    convert bigdecimal to double with 2 decimal places    convert bigdecimal to double without exponential    java cast bigdecimal to double    java.math.bigdecimal to double    java compare bigdecimal to double