Java List Join join(List list, String separator)

Description

join

License

Open Source License

Declaration

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

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.List;

public class Main {

    public static String join(List<Integer> list, String separator) {
        if (list == null || list.isEmpty())
            return null;
        StringBuilder sBuilder = new StringBuilder();
        for (Integer item : list) {
            if (item != null)
                sBuilder.append("," + item.toString());
        }/*w  w  w .j  a v a2s .c  om*/
        sBuilder.deleteCharAt(0);
        return sBuilder.toString();
    }
}

Related

1. join(List parts)
2. join(List resultList, String sep)
3. join(List strings, String delimiter)
4. join(List list1, List list2)
5. join(List array, char c)
6. join(List recycled)
7. join(List