--- /dev/null	2019-04-10 18:54:02.000000000 -0400
+++ new/src/demo/share/jpackage/JNLPConverter/src/jnlp/converter/parser/ResourceVisitor.java	2019-04-10 18:54:01.135185800 -0400
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2006, 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jnlp.converter.parser;
+
+import jnlp.converter.parser.ResourcesDesc.JARDesc;
+import jnlp.converter.parser.ResourcesDesc.PropertyDesc;
+import jnlp.converter.parser.ResourcesDesc.JREDesc;
+import jnlp.converter.parser.ResourcesDesc.ExtensionDesc;
+
+/**
+ * A visitor class for the various ResourceType objects
+ * with dummy visit methods for all types.
+ */
+public class ResourceVisitor {
+
+    public void visitJARDesc(JARDesc jad) {
+    }
+
+    public void visitPropertyDesc(PropertyDesc prd) {
+    }
+
+    public void visitExtensionDesc(ExtensionDesc ed) throws Exception {
+    }
+
+    public void visitJREDesc(JREDesc jrd) {
+    }
+}