public static CharSequence composeTagText(@NonNls String tagName, @NonNls String tagValue) {
    StringBuilder builder = new StringBuilder();
    builder.append('<').append(tagName);
    if (StringUtil.isEmpty(tagValue)) {
      builder.append("/>");
    }
    else {
      builder.append('>').append(getCDATAQuote(tagValue)).append("</").append(tagName).append('>');
    }
    return builder;
  }
public static CharSequence composeTagText(@NonNls String tagName, @NonNls String tagValue)