base/common/src/main/com/thesett/common/util/StringUtils.java
public static String arrayToList(String[] array, String delim)
    {
        String result = "";

        for (int i = 0; i < array.length; i++)
        {
            result += array[i] + ((i == (array.length - 1)) ? "" : delim);
        }

        return result;
    }
public static String arrayToList(String[] array, String delim)
    {
        String result = "";

        for (int i = 0; i < array.length; i++)
        {
            result += array[i] + ((i == (array.length - 1)) ? "" : delim);
        }

        return result;
    }
Converts an array of strings into a delimeter seperated string.

@param  array The array to convert.
@param  delim The delimeter to use.

@return The array of strings converted into a delimeter seperated string.