public static Document createShell(String baseUri) {
Validate.notNull(baseUri);
Document doc = new Document(baseUri);
Element html = doc.appendElement("html");
html.appendElement("head");
html.appendElement("body");
return doc;
}
public Document clone() {
Document clone = (Document) super.clone();
clone.outputSettings = this.outputSettings.clone();
return clone;
}