Java List Join join(final String with, final List array)

Description

join

License

Apache License

Parameter

Parameter	Description
with	a parameter
array	a parameter

Return

join string

Declaration

public static String join(final String with, final List<String> array) 

Method Source Code

//package com.java2s;
/*/*  w w w. j av  a  2s  . c om*/
 * Copyright (C) 2009 aileron.cc
 * 
 * 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.List;

public class Main {
    /**
     * @param with
     * @param array
     * @return join string
     */
    public static String join(final String with, final List<String> array) {
        final StringBuffer buf = new StringBuffer();
        for (final String s : array) {
            if (buf.length() > 0) {
                buf.append(with);
            }
            buf.append(s);
        }
        return buf.toString();
    }

    /**
     * @param with
     * @param array
     * @return join string
     */
    public static String join(final String with, final String... array) {
        final StringBuffer buf = new StringBuffer();
        for (final String s : array) {
            if (buf.length() > 0) {
                buf.append(with);
            }
            buf.append(s);
        }
        return buf.toString();
    }
}

Related

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