--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.internal.le/share/classes/jdk/internal/jline/internal/Urls.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2002-2012, the original author or authors.
+ *
+ * This software is distributable under the BSD license. See the terms of the
+ * BSD license in the documentation provided with this software.
+ *
+ * http://www.opensource.org/licenses/bsd-license.php
+ */
+package jdk.internal.jline.internal;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+/**
+ * URL helpers.
+ *
+ * @author <a href="mailto:jason@planet57.com">Jason Dillon</a>
+ * @author <a href="mailto:gnodet@gmail.com">Guillaume Nodet</a>
+ * @since 2.7
+ */
+public class Urls
+{
+    public static URL create(final String input) {
+        if (input == null) {
+            return null;
+        }
+        try {
+            return new URL(input);
+        }
+        catch (MalformedURLException e) {
+            return create(new File(input));
+        }
+    }
+
+    public static URL create(final File file) {
+        try {
+            return file != null ? file.toURI().toURL() : null;
+        }
+        catch (MalformedURLException e) {
+            throw new IllegalStateException(e);
+        }
+    }
+}