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;
/*// ww  w . j a v  a2 s  . com
 * JBoss, Home of Professional Open Source.
 * Copyright 2011, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

import java.util.ArrayList;

import java.util.List;

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