Java BigDecimal Value Check isFirstEqualToSecond(final BigDecimal first, final BigDecimal second)

Description

is First Equal To Second

License

Apache License

Parameter

Parameter	Description
first	value
second	value

Return

true if first is equal to second (null safe)

Declaration

public static boolean isFirstEqualToSecond(final BigDecimal first, final BigDecimal second) 

Method Source Code

//package com.java2s;
/*//from   w w w .j  a v  a  2 s.com
 * Copyright 2009 Igor Azarnyi, Denys Pavlov
 *
 *    Licensed 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.BigDecimal;

public class Main {
    /**
     * @param first  value
     * @param second value
     * @return true if first is equal to second (null safe)
     */
    public static boolean isFirstEqualToSecond(final BigDecimal first, final BigDecimal second) {

        if (first == null && second == null) {
            return false;
        } else if (second == null) {
            return false;
        } else if (first == null) {
            return false;
        }
        return first.compareTo(second) == 0;

    }

    /**
     * @param first  value
     * @param second value
     * @param scale  scale
     * @return true if first is equal to second (null safe)
     */
    public static boolean isFirstEqualToSecond(final BigDecimal first, final BigDecimal second, final int scale) {

        if (first == null && second == null) {
            return false;
        } else if (second == null) {
            return false;
        } else if (first == null) {
            return false;
        }
        return first.setScale(scale).compareTo(second.setScale(scale)) == 0;

    }
}

Related

1. isDivisible(BigDecimal num1, BigDecimal num2)
2. isDouble(BigDecimal number)
3. isDoubleOverFlow(final BigDecimal decimal)
4. isExact(final BigDecimal bd)
5. isFirstBiggerThanSecond(final BigDecimal first, final BigDecimal second)
6. isJavaMathBigDecimal(Object value)
7. isLessOrEqualThanZero(BigDecimal value)
8. isLessThan(final BigDecimal thiss, final BigDecimal that)
9. isLessThen(BigDecimal value1, BigDecimal value2)