Java Number Parse toNumberMatrix(byte[][] matrix)

Description

Turns the Number matrix into one consisting of primitive bytes.

License

Open Source License

Parameter

Parameter	Description
matrix	the matrix to convert

Return

the converted matrix

Declaration

public static Number[][] toNumberMatrix(byte[][] matrix) 

Method Source Code

//package com.java2s;
/*/*from  ww w  . j ava  2s .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 matrix into one consisting of primitive bytes.
     *
     * @param matrix   the matrix to convert
     * @return      the converted matrix
     */
    public static Number[][] toNumberMatrix(byte[][] matrix) {
        Byte[][] result;
        int i;
        int n;

        result = new Byte[matrix.length][];
        for (i = 0; i < matrix.length; i++) {
            result[i] = new Byte[matrix[i].length];
            for (n = 0; n < matrix[i].length; n++)
                result[i][n] = new Byte(matrix[i][n]);
        }

        return result;
    }

    /**
     * Turns the Number matrix into one consisting of primitive shorts.
     *
     * @param matrix   the matrix to convert
     * @return      the converted matrix
     */
    public static Number[][] toNumberMatrix(short[][] matrix) {
        Short[][] result;
        int i;
        int n;

        result = new Short[matrix.length][];
        for (i = 0; i < matrix.length; i++) {
            result[i] = new Short[matrix[i].length];
            for (n = 0; n < matrix[i].length; n++)
                result[i][n] = new Short(matrix[i][n]);
        }

        return result;
    }

    /**
     * Turns the primitve int matrix into one consisting of Integers.
     *
     * @param matrix   the matrix to convert
     * @return      the converted matrix
     */
    public static Number[][] toNumberMatrix(int[][] matrix) {
        Integer[][] result;
        int i;
        int n;

        result = new Integer[matrix.length][];
        for (i = 0; i < matrix.length; i++) {
            result[i] = new Integer[matrix[i].length];
            for (n = 0; n < matrix[i].length; n++)
                result[i][n] = new Integer(matrix[i][n]);
        }

        return result;
    }

    /**
     * Turns the primitive long matrix into one consisting of Longs.
     *
     * @param matrix   the matrix to convert
     * @return      the converted matrix
     */
    public static Number[][] toNumberMatrix(long[][] matrix) {
        Long[][] result;
        int i;
        int n;

        result = new Long[matrix.length][];
        for (i = 0; i < matrix.length; i++) {
            result[i] = new Long[matrix[i].length];
            for (n = 0; n < matrix[i].length; n++)
                result[i][n] = new Long(matrix[i][n]);
        }

        return result;
    }

    /**
     * Turns the primitive float matrix into one consisting of Floats.
     *
     * @param matrix   the matrix to convert
     * @return      the converted matrix
     */
    public static Number[][] toNumberMatrix(float[][] matrix) {
        Float[][] result;
        int i;
        int n;

        result = new Float[matrix.length][];
        for (i = 0; i < matrix.length; i++) {
            result[i] = new Float[matrix[i].length];
            for (n = 0; n < matrix[i].length; n++)
                result[i][n] = new Float(matrix[i][n]);
        }

        return result;
    }

    /**
     * Turns the primitive double matrix into one consisting of Doubles.
     *
     * @param matrix   the matrix to convert
     * @return      the converted matrix
     */
    public static Number[][] toNumberMatrix(double[][] matrix) {
        Double[][] result;
        int i;
        int n;

        result = new Double[matrix.length][];
        for (i = 0; i < matrix.length; i++) {
            result[i] = new Double[matrix[i].length];
            for (n = 0; n < matrix[i].length; n++)
                result[i][n] = new Double(matrix[i][n]);
        }

        return result;
    }
}

Related

1. toNumber(String s)
2. toNumber(String string)
3. toNumber(String text)
4. toNumber(String value, int defValue)
5. toNumberArray(byte[] array)
6. toNumberPassword(int length)
7. toNumbers(char[] array_)