Android Collection to String Convert toString(final Collection collection, final char token, final boolean includeSpace)

Description

to String

License

Open Source License

Declaration

public static <T> String toString(final Collection<T> collection,
            final char token, final boolean includeSpace) 

Method Source Code

//package com.java2s;
/*//  www.jav  a2 s. co m
 * Twittnuker - Twitter client for Android
 *
 * Copyright (C) 2013-2014 vanita5 <mail@vanita5.de>
 *
 * This program incorporates a modified version of Twidere.
 * Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@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.Collection;

public class Main {
    public static <T> String toString(final Collection<T> collection,
            final char token, final boolean includeSpace) {
        final StringBuilder builder = new StringBuilder();
        int i = 0;
        for (T item : collection) {
            final String itemString = String.valueOf(item);
            if (i > 0) {
                builder.append(includeSpace ? token + " " : token);
            }
            builder.append(itemString);
            i++;
        }
        return builder.toString();
    }
}

Related

1. toString(final Collection collection)
2. toString(final Collection collection, final char token, final boolean includeSpace)
3. toString(Collection arrays)