Java Object Array Convert To objectToIntegerArray(Object[] objects)

Description

object To Integer Array

License

Apache License

Parameter

Parameter	Description
objects	a parameter

Return

an array of integers

Declaration

public static Integer[] objectToIntegerArray(Object[] objects) 

Method Source Code

//package com.java2s;
/*/*  w w w.  j av a 2  s.  co  m*/
 *
 *  Copyright (c) 2015 University of Massachusetts
 *
 *  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.
 *
 *  Initial developer(s): Westy, Emmanuel Cecchet
 *
 */

public class Main {
    /**
     *
     * @param objects
     * @return an array of integers
     */
    public static Integer[] objectToIntegerArray(Object[] objects) {
        if (objects == null) {
            return null;
        } else if (objects.length == 0) {
            return new Integer[0];
        }
        Integer[] array = new Integer[objects.length];
        int i = 0;
        for (Object obj : objects) {
            array[i++] = (Integer) obj;
        }
        return array;
    }
}

Related

1. convertObjectToIntegerIfNecessary(final Object configValue)
2. convertObjectToSqlSyntaxe(Object value)
3. objectArrayToIntArray(Object[] objectArray)
4. objectArrayToObjectArray(Object[] objArray)
5. objectArrayToRVector(Object[] rValues)
6. ObjectToSingleColumnArray(Object[][] array1)
7. ObjectToStringArray(Object[][] array1)