code: private void printSpace(int n) throws IOException
      {
          final java.io.Writer writer = m_writer;
          for (int i = 0; i < n; i++)
          {
              writer.write(' ');
          }
  
      }
docs: Prints <var>n</var> spaces.
  @param n         Number of spaces to print.
  
  @throws org.xml.sax.SAXException if an error occurs when writing.