Java Array Trim trim(String[] array)

Description

trim

License

Open Source License

Declaration

private static String[] trim(String[] array) 

Method Source Code

//package com.java2s;
/*//w w  w . j av  a  2  s  .  com
 * Copyright (C) 2003-2013 eXo Platform SAS.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Affero 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 java.util.*;

public class Main {
    private static String[] trim(String[] array) {
        List<String> trimmed = new ArrayList<String>(array.length);
        for (String s : array) {
            if (s != null && !"".equals(s)) {
                trimmed.add(s);
            }
        }

        return trimmed.toArray(new String[trimmed.size()]);
    }
}

Related

1. trim(byte[] data)
2. trim(byte[] src, byte padding, boolean right, int minLength)
3. trim(String s, char delimit[])
4. trim(String[] args)
5. trim(String[] array)
6. trim(String[] data)
7. trim(String[] s)
8. trim(String[] strings)
9. trimArray(char[] buffer, int read)