Java BigDecimal Create getBigDecimal(Number number)

Description

get Big Decimal

License

Apache License

Declaration

public static BigDecimal getBigDecimal(Number number) 

Method Source Code

//package com.java2s;
/*/*  w  ww  . j  ava 2  s  . c o m*/
 * Copyright 2008-2010 the original author or authors.
 *
 * 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;
import java.math.BigInteger;

public class Main {
    public static BigDecimal getBigDecimal(Number number) {
        BigDecimal bigDecimal = null;
        if (number instanceof Byte || number instanceof Short || number instanceof Integer
                || number instanceof Long) {
            bigDecimal = new BigDecimal(number.longValue());
        } else if (number instanceof Float || number instanceof Double) {
            bigDecimal = BigDecimal.valueOf(number.doubleValue());
        } else if (number instanceof BigInteger) {
            bigDecimal = new BigDecimal((BigInteger) number);
        } else if (number instanceof BigDecimal) {
            bigDecimal = (BigDecimal) number;
        } else {
            // not a standard number
            bigDecimal = new BigDecimal(number.doubleValue());
        }
        return bigDecimal;
    }
}

Related

1. getBigDecimal(BigDecimal bigDecimal)
2. getBigDecimal(double value, int decimals)
3. getBigDecimal(final String str, final int scale)
4. getBigDecimal(JsonObject object, String memberName)
5. getBigDecimal(Map map, String attr)
6. getBigDecimal(Object number)
7. getBigDecimal(Object o)
8. getBigDecimal(Object o)
9. getBigDecimal(Object v, BigDecimal defaultValue)