--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.incubator.jpackage/share/classes/jdk/incubator/jpackage/internal/I18N.java	Fri Nov 08 14:53:03 2019 -0500
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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 jdk.incubator.jpackage.internal;
+
+import java.util.ResourceBundle;
+
+class I18N {
+
+    static String getString(String key) {
+        if (PLATFORM.containsKey(key)) {
+            return PLATFORM.getString(key);
+        }
+        return SHARED.getString(key);
+    }
+
+    private static final ResourceBundle SHARED = ResourceBundle.getBundle(
+            "jdk.incubator.jpackage.internal.resources.MainResources");
+
+    private static final ResourceBundle PLATFORM;
+
+    static {
+        if (Platform.isLinux()) {
+            PLATFORM = ResourceBundle.getBundle(
+                    "jdk.incubator.jpackage.internal.resources.LinuxResources");
+        } else if (Platform.isWindows()) {
+            PLATFORM = ResourceBundle.getBundle(
+                    "jdk.incubator.jpackage.internal.resources.WinResources");
+        } else if (Platform.isMac()) {
+            PLATFORM = ResourceBundle.getBundle(
+                    "jdk.incubator.jpackage.internal.resources.MacResources");
+        } else {
+            throw new IllegalStateException("Unknwon platform");
+        }
+    }
+}