code: public void openTag(final QName tag,
                        final String attrName,
                        final String attrVal) throws IOException {
      blanks();
      openTagSameLine(tag, attrName, attrVal);
      newline();
      indent += 2;
    }
docs: open with attribute
  
  @param tag
  @param attrName
  @param attrVal
  @throws IOException