Java Iterable prettyPrintComma(Iterable a)

Description

pretty Print Comma

License

Open Source License

Declaration

public static String prettyPrintComma(Iterable a) 

Method Source Code

//package com.java2s;
/* /* w w  w  .  j  av a 2 s. c  o  m*/
 * Copyright (C) 2017 A1248198
 *
 * 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.Iterator;

public class Main {
    public static String prettyPrintComma(Iterable a) {
        String res = "";
        if (a == null) {
            return res;
        }
        Iterator<Object> it = a.iterator();
        if (it.hasNext()) {
            res += it.next();
        }
        while (it.hasNext()) {
            res += ",";
            res += it.next();
        }
        return res;
    }
}

Related

1. isEmpty(Iterable iterable)
2. isEmpty(Iterable i)
3. iterable(final Iterable in)
4. max(Iterable iterable)
5. mergeConsecutiveTokens(Iterable tokens)
6. removeElement(final Iterable iterable, int index)
7. removeIgnoreCase(Iterable haystack, String needle)
8. secondOf(final Iterable iterable)
9. sequenceEqual(Iterable one, Iterable two)