@Nullable
  public ICommonsList <String> parseLine (@Nullable final String sNextLine) throws IOException
  {
    return _parseLine (sNextLine, false);
  }
@ Nullable public ICommonsList < String > parseLine ( @ Nullable final String sNextLine ) throws IOException { return _parseLine ( sNextLine , false ) ; }
Parses an incoming String and returns an array of elements. This method is
used when all data is contained in a single line.

@param sNextLine
Line to be parsed.
@return the tokenized list of elements, or <code>null</code> if nextLine is
<code>null</code>
@throws IOException
if bad things happen during the read