Java List Join joinListToString(List lsStr, String sSeparator)

Description

join List To String

License

Apache License

Declaration

public static String joinListToString(List<? extends Object> lsStr, String sSeparator) 

Method Source Code

//package com.java2s;
/*// w  w w. ja  va2  s . co  m
 * Copyright 2013 SciFY NPO <info@scify.org>.
 *
 * This product is part of the NewSum Free Software.
 * For more information about NewSum visit
 * 
 *    http://www.scify.gr/site/en/our-projects/completed-projects/newsum-menu-en
 *
 * 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.
 * 
 * If this code or its output is used, extended, re-engineered, integrated, 
 * or embedded to any extent in another software or hardware, there MUST be 
 * an explicit attribution to this work in the resulting source code, 
 * the packaging (where such packaging exists), or user interface 
 * (where such an interface exists). 
 * The attribution must be of the form "Powered by NewSum, SciFY"
 */

import java.util.List;

public class Main {
    public static String joinListToString(List<? extends Object> lsStr, String sSeparator) {
        StringBuilder builder = new StringBuilder();
        boolean firstOcc = true; //first occurence
        if (lsStr.size() == 1 && lsStr.get(0).equals("")) {
            return "";
        }
        for (int i = 0; i < lsStr.size(); i++) {
            if (firstOcc) {
                firstOcc = false;
            } else {
                builder.append(sSeparator);
            }
            builder.append(lsStr.get(i).toString());
        }
        return builder.toString();
    }
}

Related

1. joinList(List parts, String sep)
2. joinList(String separater, List list)
3. joinLists( final List> lists)
4. joinLists(List A, List B, double epsilon)
5. joinLists(List... list)
6. joinLong(List lst, String prefix)
7. joinNiceString(List strings)
8. joinRecords(List first, List second, String key)
9. joinRelativePath(List components)