code: private void writeClosingMark(boolean empty) throws IOException {
  		if (empty) {
  			writer.write(' ');
  			writer.write('/');
  		}
  		writer.write('>');
  	}
docs: Write start tag closing mark. Write tag closing mark; if element is empty close the element also, e.g. <em>/&gt;</em>
  
  @param empty true if element is empty.
  @throws IOException if underlying writer fails to write.