[pitboss] sweep after phase 05: 1 deferred items resolved

tests/dynamic_fixtures/xxe/java/Benign.java

@@ -0,0 +1,18 @@
+// Phase 05 (Track J.3) — Java XXE benign fixture.
+//
+// Same parser surface as `vuln.java` but the factory is hardened with
+// `disallow-doctype-decl`, so the same payload's `<!ENTITY>` block is
+// rejected at parse time and no entity body is substituted.
+import java.io.ByteArrayInputStream;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import org.w3c.dom.Document;
+
+public class Benign {
+    public static Document run(byte[] payload) throws Exception {
+        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+        factory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
+        DocumentBuilder builder = factory.newDocumentBuilder();
+        return builder.parse(new ByteArrayInputStream(payload));
+    }
+}