Java Array Join join(String[] strs, String glue, int start, int end)

Description

join

License

Open Source License

Declaration

public static String join(String[] strs, String glue, int start, int end) 

Method Source Code

//package com.java2s;
/*/*from ww w.  ja  v a2 s .c o m*/
 * Copyright 2012-2013 James Geboski <jgeboski@gmail.com>
 *
 * 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 java.util.List;

public class Main {
    public static String join(String[] strs, String glue, int start, int end) {
        String ret;
        int i;

        if (start >= strs.length)
            return null;

        if (end > strs.length)
            end = strs.length;

        ret = strs[start];

        for (i = start + 1; i < end; i++)
            ret += glue + strs[i];

        return ret;
    }

    public static String join(String[] strs, String glue, int start) {
        return join(strs, glue, start, strs.length);
    }

    public static String join(String[] strs, String glue) {
        return join(strs, glue, 0, strs.length);
    }

    public static String join(List<String> strs, String glue, int start, int end) {
        String ret;
        int size;
        int i;

        size = strs.size();

        if (start >= size)
            return null;

        if (end > size)
            end = size;

        ret = strs.get(start);

        for (i = start + 1; i < end; i++)
            ret += glue + strs.get(i);

        return ret;
    }

    public static String join(List<String> strs, String glue, int start) {
        return join(strs, glue, start, strs.size());
    }

    public static String join(List<String> strs, String glue) {
        return join(strs, glue, 0, strs.size());
    }
}

Related

1. join(String[] strings, String separator)
2. join(String[] strings, String separator)
3. join(String[] strings, String seperator)
4. join(String[] strParts, String glue)
5. join(String[] strs)
6. join(String[] tokens, String delimiter)
7. join(String[] tokens, String separator)
8. join(String[] x)
9. join(String[]... arrays)