Java List Join join(final List list, final String sepa)

Description

join

License

BSD License

Declaration

static String join(final List<String> list, final String sepa) 

Method Source Code

//package com.java2s;
/**//  w  w  w  . j a  v a2s.  c  o m
 * Copyright (C) 2010-2012 Andrei Pozolotin <Andrei.Pozolotin@gmail.com>
 *
 * All rights reserved. Licensed under the OSI BSD License.
 *
 * http://www.opensource.org/licenses/bsd-license.php
 */

import java.util.List;

public class Main {
    static String join(final List<String> list, final String sepa) {

        final StringBuilder text = new StringBuilder(256);

        final int size = list.size();

        for (int k = 0; k < size; k++) {
            text.append(list.get(k));
            if (k == size - 1) {
                break;
            }
            text.append(sepa);
        }

        return text.toString();

    }
}

Related

1. join(final List things, final String on)
2. join(final List