Java BigDecimal Value Check isValidDecimal(BigDecimal bd)

Description

is Valid Decimal

License

Apache License

Return

whether a BigDecimal is a valid Farrago decimal. If a BigDecimal's unscaled value overflows a long, then it is not a valid Farrago decimal.

Declaration

public static boolean isValidDecimal(BigDecimal bd) 

Method Source Code

//package com.java2s;
/*/*from   www  .ja va2s.co m*/
 // Licensed to DynamoBI Corporation (DynamoBI) under one
 // or more contributor license agreements.  See the NOTICE file
 // distributed with this work for additional information
 // regarding copyright ownership.  DynamoBI licenses this file
 // to you under the Apache License, Version 2.0 (the
 // "License"); you may not use this file except in compliance
 // with the License.  You may obtain a copy of the License at

 //   http://www.apache.org/licenses/LICENSE-2.0

 // Unless required by applicable law or agreed to in writing,
 // software distributed under the License is distributed on an
 // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
 */

import java.math.*;

public class Main {
    /**
     * @return whether a BigDecimal is a valid Farrago decimal. If a
     * BigDecimal's unscaled value overflows a long, then it is not a valid
     * Farrago decimal.
     */
    public static boolean isValidDecimal(BigDecimal bd) {
        BigInteger usv = bd.unscaledValue();
        long usvl = usv.longValue();
        return usv.equals(BigInteger.valueOf(usvl));
    }
}

Related

1. isPrimeNumber(BigDecimal inBd)
2. isProfitable(BigDecimal ask, BigDecimal bid, BigDecimal fee, BigDecimal minProfit)
3. isSameValue(final BigDecimal val1, final BigDecimal val2)
4. isStrictementNegatif(BigDecimal pNombre)
5. isUnscaledValueEqualsOriginal(BigDecimal bigDecimal, BigInteger bigInteger)
6. isValidLongitude(BigDecimal value)
7. isValueEquals(BigDecimal decimal1, BigDecimal decimal2)
8. isZero(BigDecimal bd)
9. isZero(BigDecimal d)