--- old/src/sample/nashorn/xmlviewer.js	2020-04-15 18:54:42.000000000 +0530
+++ /dev/null	2020-04-15 18:54:42.000000000 +0530
@@ -1,103 +0,0 @@
-#jjs -fx xmlviewer.js [-- <url-of-xml-doc>]
-
-/*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   - Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   - Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *
- *   - Neither the name of Oracle nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-if (! $OPTIONS._fx) {
-    print("Usage: jjs -fx xmlviewer.js [-- <url-of-xml-doc>]");
-    exit(1);
-}
-
-// Using JavaFX from Nashorn. See also:
-// http://docs.oracle.com/javase/8/docs/technotes/guides/scripting/nashorn/javafx.html
-
-// Simple sample to view a XML document as a JavaFX tree.
-
-// JavaFX classes used
-var StackPane = Java.type("javafx.scene.layout.StackPane");
-var Scene     = Java.type("javafx.scene.Scene");
-var TreeItem  = Java.type("javafx.scene.control.TreeItem");
-var TreeView  = Java.type("javafx.scene.control.TreeView");
-
-// XML DocumentBuilderFactory
-var DocBuilderFac = Java.type("javax.xml.parsers.DocumentBuilderFactory");
-var Attr = Java.type("org.w3c.dom.Attr");
-var Element = Java.type("org.w3c.dom.Element");
-var Text = Java.type("org.w3c.dom.Text");
-
-// parse XML from uri and return Document
-function parseXML(uri) {
-    var docBuilder = DocBuilderFac.newInstance().newDocumentBuilder();
-    docBuilder.validating = false;
-    return docBuilder["parse(java.lang.String)"](uri);
-}
-
-// Create a javafx TreeItem to view a XML element
-function treeItemForObject(element, name) {
-    var item = new TreeItem(name);
-    item.expanded = true;
-    var attrs = element.attributes;
-    var numAttrs = attrs.length;
-    for (var a = 0; a < numAttrs; a++) {
-        var attr = attrs.item(a);
-        var subitem = new TreeItem(attr.name + " = " + attr.value);
-        item.children.add(subitem);
-    }
-
-    var childNodes = element.childNodes;
-    var numNodes = childNodes.length;
-    for (var n = 0; n < numNodes; n++) {
-       var node = childNodes.item(n);
-       if (node instanceof Element) {
-           var subitem = treeItemForObject(node, node.tagName);
-           item.children.add(subitem);
-       }
-    }
-    
-    return item;
-}
-
-// Ofcourse, the best default URL is cricket score :) 
-var DEFAULT_URL = "http://synd.cricbuzz.com/j2me/1.0/livematches.xml";
-
-var url = arguments.length == 0? DEFAULT_URL : arguments[0];
-var element = parseXML(url).getDocumentElement();
-
-// JavaFX start method
-function start(stage) {
-    stage.title = "XML Viewer: " + url;
-    var rootItem = treeItemForObject(element, element.tagName);
-    var tree = new TreeView(rootItem);
-    var root = new StackPane();
-    root.children.add(tree);
-    stage.scene = new Scene(root, 300, 450);
-    stage.show();
-}