Java String Array Combine combine(String... vals)

Description

combine

License

Apache License

Declaration

public static String combine(String... vals) 

Method Source Code

//package com.java2s;
/*//ww w.jav  a 2 s  .  co m
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  The ASF licenses this file to You
 * 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.  For additional information regarding
 * copyright in this work, please see the NOTICE file in the top level
 * directory of this distribution.
 */

public class Main {
    public static String combine(String... vals) {
        StringBuilder buf = new StringBuilder();
        for (String val : vals) {
            if (buf.length() > 0)
                buf.append(", ");
            buf.append(val);
        }
        return buf.toString();
    }
}

Related

1. combine(final String[] left, final String[] right)
2. combine(String sep, String... s)
3. combine(String style1, String style2)
4. combine(String... s)
5. combine(String[] a, String[] b, String glue)
6. combine(String[] array1, String[] array2)
7. combine(String[] strs, String delimeter)
8. combine(String[] values, String delimiter)