Java String Join join(String splitter, String... strs)

Description

join

License

Mozilla Public License

Declaration

public static String join(String splitter, String... strs) 

Method Source Code

//package com.java2s;
/*/*  w  ww  .  j av a2s . c o m*/
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF
 *
 * ANY KIND, either express or implied. See the License for the specific language governing rights and
 *
 * limitations under the License.
 *
 * The Original Code is the IZAYOI web framework.
 *
 * The Initial Developer of the Original Code is
 *
 *   Mo Chen <withinsea@gmail.com>
 *
 * Portions created by the Initial Developer are Copyright (C) 2009-2010
 * the Initial Developer. All Rights Reserved.
 */

import java.util.Arrays;
import java.util.Collection;

public class Main {
    public static String join(String splitter, String... strs) {
        return join(splitter, Arrays.asList(strs));
    }

    public static String join(String splitter, Collection<String> strs) {
        if (strs.size() == 0) {
            return "";
        }
        StringBuffer buf = new StringBuffer();
        for (String str : strs) {
            buf.append(str).append(splitter);
        }
        return buf.substring(0, buf.length() - splitter.length());
    }
}

Related

1. join(String separator, List objects)
2. join(String separator, Object... objects)
3. join(String separator, String... parts)
4. join(String separator, String... strings)
5. join(String separator, String... strings)
6. join(String str[], String splitter)
7. join(String... paths)
8. join(String... xs)
9. join(T delimiter, List list)