--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/nosecurity/JDK-util.js	Mon Mar 21 12:38:23 2016 +0100
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+/**
+ * This file contains utility functions used by other tests.
+ * @subtest
+ */
+
+var Files = Java.type('java.nio.file.Files'),
+    Paths = Java.type('java.nio.file.Paths'),
+    System = Java.type('java.lang.System')
+
+var File = java.io.File
+var windows = System.getProperty("os.name").startsWith("Windows")
+var winCyg = false
+
+var outPath = {
+    windows:0, //C:\dir
+    mixed:1    //C:/dir
+}
+
+if (windows) {
+    //Is there any better way to diffrentiate between cygwin/command prompt on windows
+    var term = System.getenv("TERM")
+    winCyg = term ? true:false
+}
+
+/**
+ * Returns which command is selected from PATH
+ * @param cmd name of the command searched from PATH
+ */
+function which(cmd) {
+    var path = System.getenv("PATH")
+    var st = new java.util.StringTokenizer(path, File.pathSeparator)
+    while (st.hasMoreTokens()) {
+        var file = new File(st.nextToken(), cmd)
+        if (file.exists()) {
+            return (file.getAbsolutePath())
+        }
+    }
+}
+
+/**
+ * Removes a given file
+ * @param pathname name of the file
+ */
+function rm(pathname) {
+    var Path = Paths.get(pathname)
+    if (!Files.deleteIfExists(Path))
+        print("File \"${pathname}\" doesn't exist")
+}
+    
+
+
+/**
+ * Unix cygpath implementation
+ * Supports only two outputs,windows(C:\dir\) and mixed(C:/dir/)
+ */
+function cygpath(path,mode) {
+   
+    var newpath = path
+    if(path.startsWith("/cygdrive/")){
+        var str = path.substring(10)
+        var index = str.indexOf('/',0)
+        var drv = str.substring(0,index)
+        var rstr = drv.toUpperCase() + ":"
+        newpath = str.replaceFirst(drv,rstr)
+    }
+    if (mode == outPath.windows)
+        return Paths.get(newpath).toString()
+    else {
+        newpath = newpath.replaceAll('\\\\','/')
+        return newpath
+    }                   
+
+}
+
+/**
+ * convert given path based on underlying shell programme runs on
+ */
+function toShellPath(path) {
+    if (windows) {
+        if (winCyg) {
+            return cygpath(path,outPath.mixed)
+        }else {
+         var path = cygpath(path,outPath.windows)
+         //convert '\' ->'\\',cmd shell expects this.
+         return path.replaceAll('\\\\','\\\\\\\\')
+       }
+    }else {
+        return path
+    }
+} 
+