Java Double Array Create toDoubleArray(Number[] array)

Description

Turns the Number array into one consisting of primitive doubles.

License

Open Source License

Parameter

Parameter	Description
array	the array to convert

Return

the converted array

Declaration

public static double[] toDoubleArray(Number[] array) 

Method Source Code

//package com.java2s;
/*// w ww . j ava2 s  . co  m
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    /**
     * Turns the Number array into one consisting of primitive doubles.
     *
     * @param array   the array to convert
     * @return      the converted array
     */
    public static double[] toDoubleArray(Number[] array) {
        double[] result;
        int i;

        result = new double[array.length];
        for (i = 0; i < array.length; i++)
            result[i] = array[i].doubleValue();

        return result;
    }
}

Related

1. toDoubleArray(final byte[] array)
2. toDoubleArray(final long[] array)
3. toDoubleArray(final Object[] array)
4. toDoubleArray(int... intArray)
5. toDoubleArray(int[] ints)
6. toDoubleArray(String array)
7. toDoubleArray(String str, String separator)
8. toDoubleArray(String value)
9. toDoubleArray(String[] anArray)