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

Description

join

License

Apache License

Declaration

public static String join(final String separator,
            final List<String> list) 

Method Source Code

//package com.java2s;
/*//from w w  w .ja va2s . c o m
 * Copyright 2001-2005 The Apache Software Foundation.
 *
 * 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;
import java.util.List;

public class Main {
    public static String join(final String separator,
            final List<String> list) {
        final Iterator<String> it = list.iterator();
        String result = "";
        while (it.hasNext()) {
            result += it.next() + (it.hasNext() ? separator : "");
        }
        return result;
    }
}

Related

1. join(final List path, final char delimiter)
2. join(final List strings, final String delimiter)
3. join(final List strings, final String separator)
4. join(final List substrings, final String join)
5. join(final String delimiter, List values)
6. join(final String with, final List array)
7. join(Iterable list)
8. join(Iterable list, String delimiter)
9. join(List a, List b)