Android Array Empty Check findNonEmptyElement(String... strings)

Description

find Non Empty Element

License

Open Source License

Declaration

public static String findNonEmptyElement(String... strings) 

Method Source Code

//package com.java2s;
/*/* w  w w.jav a  2s  .c  o m*/
 Copyright (C) 2012 Akira Midorikawa

 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/>.
 */

import android.text.TextUtils;

public class Main {
    public static String findNonEmptyElement(String... strings) {
        for (String string : strings) {
            if (!TextUtils.isEmpty(string)) {
                return string;
            }
        }
        return "";
    }
}

Related

1. isNotEmpty(double[] array)
2. isNotEmpty(float[] array)
3. isNotEmpty(int[] array)
4. isNotEmpty(long[] array)
5. isNotEmpty(short[] array)
6. isEmptyArray(Object[] obj)
7. isEmptyArray(Object[] array, int paramInt)
8. isByteArrayEmpty(byte[] bytes)