Java List Print printValues(List values)

Description

Print a list of values separated by commas.

License

Apache License

Parameter

Parameter	Description
values	The values to print

Return

A nicely formatted string of values.

Declaration

public static String printValues(List<String> values) 

Method Source Code

//package com.java2s;
/*//from w w w .  j  a v  a  2 s  . c om
 * Copyright 2013-2017 Luca Tagliani.
 *
 * 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 {
    /**
     * Print a list of values separated by commas.
     *
     * @param values The values to print
     * @return A nicely formatted string of values.
     */
    public static String printValues(List<String> values) {
        StringBuilder sb = new StringBuilder();
        if (values != null) {
            Iterator<String> iterator = values.iterator();
            while (iterator.hasNext()) {
                String value = iterator.next();
                sb.append(value);
                if (iterator.hasNext()) {
                    sb.append(", ");
                }
            }
        }
        return sb.toString();
    }
}

Related

1. printStringList(List strings)
2. printTable(List data)
3. printTopNTokens(LinkedList> list, int n)
4. printTuple(List