org.jsoup.nodes.Comment#org.jsoup.nodes.DocumentType源码实例Demo

public void visit(DocumentType node) {
	Ast.Element.Builder b = Ast.Element.newBuilder();
	b.setKind(ElementKind.DOC_TYPE);
	b.setTag("!DOCTYPE");
	for (Attribute n : node.attributes()) {
		visit(n);
		b.addAttributes(attributes.pop());
	}
	elements.peek().add(b.build());
}
 

@Override
public boolean matches(Element root, Element element) {
      	List<Node> family = element.childNodes();
          for (Node n : family) {
              if (!(n instanceof Comment || n instanceof XmlDeclaration || n instanceof DocumentType)) return false;
          }
      	return true;
}
 

@Override
public boolean matches(Element root, Element element) {
      	List<Node> family = element.childNodes();
          for (Node n : family) {
              if (!(n instanceof Comment || n instanceof XmlDeclaration || n instanceof DocumentType)) return false;
          }
      	return true;
}
 

@Override
public boolean matches(Element root, Element element) {
      	List<Node> family = element.childNodes();
          for (Node n : family) {
              if (!(n instanceof Comment || n instanceof XmlDeclaration || n instanceof DocumentType)) return false;
          }
      	return true;
}
 

@Override
public boolean matches(Element root, Element element) {
      	List<Node> family = element.childNodes();
      	for (int i = 0; i < family.size(); i++) {
      		Node n = family.get(i);
      		if (!(n instanceof Comment || n instanceof XmlDeclaration || n instanceof DocumentType)) return false; 
      	}
      	return true;
}
 

/**
 * Returns the bootstrap page for the given context.
 *
 * @param context
 *            Context to generate bootstrap page for.
 * @return A document with the corresponding HTML page.
 */
@Override
public Document getBootstrapPage(BootstrapContext context) {
    DeploymentConfiguration config = context.getSession()
            .getConfiguration();

    Document document = new Document("");
    DocumentType doctype = new DocumentType("html", "", "");
    document.appendChild(doctype);

    Element html = document.appendElement("html");
    html.attr("lang", context.getUI().getLocale().getLanguage());
    Element head = html.appendElement("head");
    html.appendElement("body");

    List<Element> dependenciesToInlineInBody = setupDocumentHead(head,
            context);
    dependenciesToInlineInBody.forEach(
            dependency -> document.body().appendChild(dependency));
    setupDocumentBody(document);

    document.outputSettings().prettyPrint(false);

    BootstrapUtils.getInlineTargets(context)
            .ifPresent(targets -> handleInlineTargets(context, head,
                    document.body(), targets));

    BootstrapUtils.getInitialPageSettings(context).ifPresent(
            initialPageSettings -> handleInitialPageSettings(context,
                    head, initialPageSettings));

    if (!config.isProductionMode()) {
        UsageStatisticsExporter
                .exportUsageStatisticsToDocument(document);
    }

    setupPwa(document, context);

    if (!config.isProductionMode()) {
        showWebpackErrors(document);
    }

    BootstrapPageResponse response = new BootstrapPageResponse(
            context.getRequest(), context.getSession(),
            context.getResponse(), document, context.getUI(),
            context.getUriResolver());
    context.getSession().getService().modifyBootstrapPage(response);

    return document;
}