--- a/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/builders/PackageSummaryBuilder.java	Thu Nov 30 04:43:09 2017 -0800
+++ b/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/builders/PackageSummaryBuilder.java	Thu Nov 30 06:14:25 2017 -0800
@@ -32,6 +32,7 @@
 import javax.lang.model.element.TypeElement;
 
 import jdk.javadoc.internal.doclets.toolkit.Content;
+import jdk.javadoc.internal.doclets.toolkit.DocFilesHandler;
 import jdk.javadoc.internal.doclets.toolkit.DocletException;
 import jdk.javadoc.internal.doclets.toolkit.PackageSummaryWriter;
 
@@ -122,7 +123,10 @@
 
         packageWriter.addPackageFooter(contentTree);
         packageWriter.printDocument(contentTree);
-        utils.copyDocFiles(packageElement);
+        DocFilesHandler docFilesHandler = configuration
+                .getWriterFactory()
+                .getDocFilesHandler(packageElement);
+        docFilesHandler.copyDocFiles();
     }
 
     /**