Java Iterable to Collection iterableToString(Iterable collection, String sep)

Description

iterable To String

License

Apache License

Declaration

public static String iterableToString(Iterable<?> collection, String sep) 

Method Source Code

//package com.java2s;
/*/*from   w  w w. j  a  v a 2 s . c  o  m*/
 * Copyright 2016 Miroslav Jan???ek
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.Iterator;

public class Main {
    public static String iterableToString(Iterable<?> collection, String sep) {
        StringBuilder bld = new StringBuilder();
        Iterator<?> it = collection.iterator();
        while (it.hasNext()) {
            bld.append(it.next());
            if (it.hasNext()) {
                bld.append(sep);
            }
        }
        return bld.toString();
    }
}

Related

1. iterableToCollection(Iterable iter, Collection list)
2. iterableToCollection(Iterable iterable)
3. iterableToString(String separator, Iterable collection)