GistMacro

GistMacro.java

        public void execute(Element element, RenderContext renderContext) {
                if (element.getTextContent() == null || element.getTextContent().length() == 0) {
                        return;
                }

                String id = (String) getParameters().get(GIST_ID);

                if (id != null && !id.trim().equals("")) {
                        Element wrapper = JAXPUtils.createElement(element.getOwnerDocument(), "span");
                        Element script = JAXPUtils.createElement(element, "script");
                        script.setAttribute("type", "text/javascript");
                        script.setAttribute("src", "https://gist.github.com/" + id + ".js");
                        wrapper.appendChild(script);
                        RendererUtil.flagAsExcluded(wrapper, renderContext);
                        JAXPUtils.replace(element, wrapper);
                }
        }