Java String Join joinColumns(Iterable columns)

Description

Joins the provided columns of data together with tab characters.

License

Open Source License

Parameter

Parameter	Description
columns	The column values.

Return

The column values, concatenated into a single, tab-separated string.

Declaration

public static String joinColumns(Iterable<String> columns) 

Method Source Code

//package com.java2s;
/*/*from  w w  w .  ja  v a2 s .co m*/
 * Copyright (C) 2016 Red Bottle Design, LLC
 *
 * 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.Arrays;

public class Main {
    /**
     * Joins the provided columns of data together with tab characters.
     *
     * @param   columns
     *          The column values.
     *
     * @return  The column values, concatenated into a single, tab-separated
     *          string.
     */
    public static String joinColumns(String[] columns) {
        return joinColumns(Arrays.asList(columns));
    }

    /**
     * Joins the provided columns of data together with tab characters.
     *
     * @param   columns
     *          The column values.
     *
     * @return  The column values, concatenated into a single, tab-separated
     *          string.
     */
    public static String joinColumns(Iterable<String> columns) {
        return String.join("\t", columns);
    }
}

Related

1. join(String str[], String splitter)
2. join(String... paths)
3. join(String... xs)
4. join(T delimiter, List list)
5. join2(String connector, String... strs)
6. joinedList(T first, T... others)
7. joinIterable(Iterable element, String separator)
8. joinMap(Map map)
9. joinMap(String keyValueSeperator, String recordSeperator, Map map)