IDK what i was going here

src/main/java/org/openautonomousconnection/htmlparser/HtmlApp.java

@@ -88,7 +88,6 @@ public class HtmlApp {
                                </script>
                              </body>
                            </html>
-                
     """;
 
         // Erstelle das GUI und lade das Beispiel

src/main/java/org/openautonomousconnection/htmlparser/script/DomAdapter.java

@@ -0,0 +1,38 @@
+package org.openautonomousconnection.htmlparser.script;
+
+import org.openautonomousconnection.htmlparser.dom.*;
+import org.openautonomousconnection.htmlparser.events.Event;
+
+public final class DomAdapter {
+    private final Document document;
+
+    public DomAdapter(Document document) {
+        this.document = document;
+    }
+
+    public Document document() { return document; }
+
+    // expose: document.querySelector(...)
+    public Element querySelector(String sel) { return document.querySelector(sel); }
+    public Element getElementById(String id) { return document.getElementById(id); }
+
+    public Element createElement(String tag) { return document.createElement(tag); }
+    public TextNode createTextNode(String text) { return document.createTextNode(text); }
+
+    public void appendChild(Element parent, Object child) {
+        if (parent == null || child == null) return;
+        if (child instanceof Element e) parent.appendChild(e);
+        else if (child instanceof TextNode t) parent.appendChild(t);
+    }
+
+    public void setText(Element el, String text) { if (el != null) el.setText(text); }
+    public void setAttr(Element el, String k, String v) { if (el != null) el.setAttribute(k, v); }
+    public String getAttr(Element el, String k) { return el == null ? null : el.getAttribute(k); }
+
+    public void styleSet(Element el, String k, String v) { if (el != null) el.style().set(k, v); }
+
+    public void click(Element el) {
+        if (el == null) return;
+        el.dispatchEvent(new Event("click", true));
+    }
+}

src/main/java/org/openautonomousconnection/htmlparser/script/ScriptEngine.java

@@ -0,0 +1,29 @@
+package org.openautonomousconnection.htmlparser.script;
+
+import org.openautonomousconnection.htmlparser.dom.*;
+
+import java.util.Objects;
+
+public final class ScriptEngine implements AutoCloseable {
+
+    private final PythonInterpreter py;
+    private final PyDomAdapter dom;
+
+    public ScriptEngine(Document document) {
+        this.py = new PythonInterpreter();
+        this.dom = new PyDomAdapter(Objects.requireNonNull(document));
+        // expose "document" + "dom"
+        py.set("dom", dom);
+        py.set("document", document);
+    }
+
+    public void exec(String code) {
+        if (code == null) return;
+        py.exec(code);
+    }
+
+    @Override
+    public void close() {
+        try { py.close(); } catch (Exception ignored) {}
+    }
+}