* and reduces code duplication across strategy implementations.
 *
 * <p>Strategies work with domtrip Documents for perfect formatting preservation.
 * Subclasses can create domtrip Editors from Documents as needed:
 * <pre>
 * Editor editor = new Editor(document);
 * // ... perform domtrip operations ...
 * // Document is automatically updated
 * </pre>
 */
public abstract class AbstractUpgradeStrategy implements UpgradeStrategy {

    }

    /**
     * The search query used to find the document.
     * Optional field with maximum length of 1000 characters.
     */
    @Size(max = 1000)
    public String q;

    /**
     * The document ID of the document to delete.
     * Required field for identifying the specific document.
     */
    @Required
    public String docId;

 */
package gradlebuild.docs

import org.w3c.dom.Document
import org.w3c.dom.Element
import org.w3c.dom.Node
import org.w3c.dom.NodeList

class DomBuilder extends BuilderSupport {
    Document document
    Node parent
    List elements = []

    def DomBuilder(Document document) {
        this.document = document
        this.parent = document
    }

    def DomBuilder(Node parent) {

                parent.appendChild(document.importNode(child, true));
            }
        }
    }

    private void addApiDocumentationLink(ClassDoc classDoc, Element parent, Document document) {
        Element list = document.createElement("segmentedlist");
        parent.appendChild(list);
        Element segtitle = document.createElement("segtitle");
        list.appendChild(segtitle);

            caution.appendChild(para);
            para.appendChild(document.createTextNode(String.format("Note: This %s is ", type)));
            Element link = document.createElement("ulink");
            para.appendChild(link);
            link.setAttribute("url", "../userguide/feature_lifecycle.html");
            link.appendChild(document.createTextNode("deprecated"));

    private final String javaVersion;

    public LinkRenderer(Document document, DslDocModel model, String groovyVersion, String javaVersion) {
        this.document = document;
        this.model = model;
        this.groovyVersion = groovyVersion;
        this.javaVersion = javaVersion;
        primitiveTypes.add("boolean");
        primitiveTypes.add("byte");
        primitiveTypes.add("short");
        primitiveTypes.add("int");

        //   </tr>
        // </thead>
        Element thead = document.createElement("thead");
        parent.appendChild(thead);
        Element tr = document.createElement("tr");
        thead.appendChild(tr);
        Element td = document.createElement("td");
        tr.appendChild(td);
        td.appendChild(document.createTextNode("Property"));
        td = document.createElement("td");
        tr.appendChild(td);

    }

    public void renderTo(BlockDoc blockDoc, Element parent) {
        Document document = parent.getOwnerDocument();

        Element section = document.createElement("section");
        parent.appendChild(section);
        section.setAttribute("id", blockDoc.getId());
        section.setAttribute("role", "detail");

        Element title = document.createElement("title");
        section.appendChild(title);

            return;
        }

        Document document = parent.getOwnerDocument();

        Element section = document.createElement("section");
        parent.appendChild(section);

        Element title = document.createElement("title");
        section.appendChild(title);
        title.appendChild(document.createTextNode("Methods added by the "));
        Element literal = document.createElement("literal");

        Element thead = document.createElement("thead");
        parent.appendChild(thead);
        Element tr = document.createElement("tr");
        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"));