public String insertCss()

in src/main/java/com/googlesource/gerrit/plugins/xdocs/formatter/FormatterUtil.java [253:277]

• 24 lines of code
• 7 McCabe index (conditional complexity)

  public String insertCss(String html, String css1, String css2) {
    if (html == null || (css1 == null && css2 == null)) {
      return html;
    }

    int p = html.lastIndexOf("</body>");
    if (p > 0) {
      StringBuilder b = new StringBuilder();
      b.append(html.substring(0, p));
      if (css1 != null) {
        b.append("<style type=\"text/css\">\n");
        b.append(css1);
        b.append("</style>\n");
      }
      if (css2 != null) {
        b.append("<style type=\"text/css\">\n");
        b.append(css2);
        b.append("</style>\n");
      }
      b.append(html.substring(p));
      return b.toString();
    } else {
      return html;
    }
  }