thead.appendChild(tr);
        Element td = document.createElement("td");
        tr.appendChild(td);
        td.appendChild(document.createTextNode("Block"));
        td = document.createElement("td");
        tr.appendChild(td);
        td.appendChild(document.createTextNode("Description"));

        for (BlockDoc blockDoc : blocks) {
            // <tr>

        parent.appendChild(summarySection);

        Element title = document.createElement("title");
        summarySection.appendChild(title);
        title.appendChild(document.createTextNode("Methods"));

        Collection<MethodDoc> classMethods = classDoc.getClassMethods();

        if (!classMethods.isEmpty()) {
            Element table = document.createElement("table");

        parent.appendChild(summarySection);

        Element title = document.createElement("title");
        summarySection.appendChild(title);
        title.appendChild(document.createTextNode("Properties"));

        Collection<PropertyDoc> classProperties = classDoc.getClassProperties();
        if (!classProperties.isEmpty()) {

            Element table = document.createElement("table");

        parent.appendChild(summarySection);

        Element title = document.createElement("title");
        summarySection.appendChild(title);
        title.appendChild(document.createTextNode("Script blocks"));

        Collection<BlockDoc> classBlocks = classDoc.getClassBlocks();
        if (!classBlocks.isEmpty()) {
            Element table = document.createElement("table");

            element.appendChild(document.createTextNode(targetClass.getClassName() + ":" + parts[1]));
            return element;
        }

        return createLiteralNode(value);
    }

    private Node createLiteralNode(String value) {
        Element element = document.createElement("literal");
        element.appendChild(document.createTextNode(value));
        return element;
    }

        Document document = parent.getOwnerDocument();

        Element title = document.createElement("title");
        parent.appendChild(title);
        title.appendChild(document.createTextNode(classDoc.getSimpleName()));

        addApiDocumentationLink(classDoc, parent, document);
        addSubtypeLinks(classDoc, parent, document);

        warningsRenderer.renderTo(classDoc, "class", parent);

                ws.onmessage = function(event) {
                    var messages = document.getElementById('messages')
                    var message = document.createElement('li')
                    var content = document.createTextNode(event.data)
                    message.appendChild(content)
                    messages.appendChild(message)
                };
                event.preventDefault()
            }

                ws.onmessage = function(event) {
                    var messages = document.getElementById('messages')
                    var message = document.createElement('li')
                    var content = document.createTextNode(event.data)
                    message.appendChild(content)
                    messages.appendChild(message)
                };
                event.preventDefault()
            }

            ws.onmessage = function(event) {
                var messages = document.getElementById('messages')
                var message = document.createElement('li')
                var content = document.createTextNode(event.data)
                message.appendChild(content)
                messages.appendChild(message)
            };
            function sendMessage(event) {

        }

        provider.write(destFile.get().asFile)
    }

    def addVersionInfo(Document doc) {
        Element releaseInfo = doc.createElement('releaseinfo')
        releaseInfo.appendChild(doc.createTextNode(version.get().toString()))
        doc.documentElement.bookinfo[0]?.appendChild(releaseInfo)
    }

    def fixProgramListings(Document doc) {