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--></style></head><body lang=EN-US link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I believe everything in the nashorn folder (see zip from prior message), except for examples, should be put in the X3DJSAIL jars. Please make nashorn a top folder in the jar. Let me know when you have done so, so I can start work.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>John</p><p class=MsoNormal>Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">Mail</a> for Windows 10</p><p class=MsoNormal><o:p> </o:p></p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal style='border:none;padding:0in'><b>From: </b><a href="mailto:yottzumm@gmail.com">John Carlson</a><br><b>Sent: </b>Monday, December 18, 2017 4:52 AM<br><b>To: </b><a href="mailto:x3d-public@web3d.org">x3d-public@web3d.org</a>; <a href="mailto:brutzman@nps.edu">Don Brutzman</a><br><b>Subject: </b>Proceeding with calling javascript in X3DJSAIL jar (but I think weshould do it outside the jar first)</p></div><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=1 type=1><li class=MsoNormal style='mso-list:l0 level1 lfo1'>We need to figure out if load() will work with items inside a jar. If not, we may have to put a lot of stuff in X3DJSAIL.<o:p></o:p></li><li class=MsoNormal style='mso-list:l0 level1 lfo1'>Require() can pull stuff out of the classpath, if programmed right. We should look into making sure we can load items from classpath in jvm-npm.js which implements require(). I may have removed that feature, not sure. Download a new version with $ npm install jvm-npm –save then copy jvm-npm.js out of node_modules.<o:p></o:p></li><li class=MsoNormal style='mso-list:l0 level1 lfo1'>Ideally, we can remove the script from java/build.xml and call X3DJSAIL directly. See following patch<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>John<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>$ svn diff CreateX3dSceneAccessInterfaceJava.xslt<o:p></o:p></p><p class=MsoNormal>Index: CreateX3dSceneAccessInterfaceJava.xslt<o:p></o:p></p><p class=MsoNormal>===================================================================<o:p></o:p></p><p class=MsoNormal>--- CreateX3dSceneAccessInterfaceJava.xslt (revision 26074)<o:p></o:p></p><p class=MsoNormal>+++ CreateX3dSceneAccessInterfaceJava.xslt (working copy)<o:p></o:p></p><p class=MsoNormal>@@ -3736,7 +3736,7 @@<o:p></o:p></p><p class=MsoNormal> bufferedWriter = Files.newBufferedWriter(intermediateJSFilePath, charset);<o:p></o:p></p><p class=MsoNormal> String tmpStr = "load('nashorn/jvm-npm.js');\nload('nashorn/repeatPolyfill.js');\nvar xmldom = require('nashorn/node_modules/xmldom');\nvar DOMParser = xmldom.DOMParser;\nvar XMLSerializer = new xmldom.XMLSerializer();\nvar DOMImplementation = new xmldom.DOMImplementation();\n";<o:p></o:p></p><p class=MsoNormal> bufferedWriter.write(tmpStr, 0, tmpStr.length());<o:p></o:p></p><p class=MsoNormal>- tmpStr = "var json = "+outputSceneText+";\nvar version = json['X3D']['@version'];\nvar docType = DOMImplementation.createDocumentType('X3D', 'ISO//Web3D//DTD X3D '+version+'//EN', 'http://www.web3d.org/specifications/x3d-'+version+'.dtd', null);\nvar document = DOMImplementation.createDocument(null, 'X3D', docType);\nvar mapToMethod = require('nashorn/node/mapToMethod.js');\n var mapToMethod2 = require('nashorn/node/mapToMethod2.js');\n var fieldTypes = require('nashorn/node/fieldTypes.js');\n load('nashorn/node/X3DJSONLD.js');\n load('nashorn/node/JavaScriptSerializer.js');\n var child = CreateElement('X3D');\n ConvertToX3DOM(json, '', child, 'flipper.json');\n print('Returning with', child);\n var output = new JavaScriptSerializer().serializeToString(json, child, '"+outputFilePath+"', mapToMethod, fieldTypes);\n var FileWriter = Java.type('java.io.FileWriter');\n var fw = new FileWriter('"+fileName+"');\n fw.write(output);\n fw.close();\n";<o:p></o:p></p><p class=MsoNormal>+ tmpStr = "var json = "+outputSceneText+";\nvar version = json['X3D']['@version'];\nvar docType = DOMImplementation.createDocumentType('X3D', 'ISO//Web3D//DTD X3D '+version+'//EN', 'http://www.web3d.org/specifications/x3d-'+version+'.dtd', null);\nvar document = DOMImplementation.createDocument(null, 'X3D', docType);\nvar mapToMethod = require('nashorn/node/mapToMethod.js');\n var mapToMethod2 = require('nashorn/node/mapToMethod2.js');\n var fieldTypes = require('nashorn/node/fieldTypes.js');\n load('nashorn/node/X3DJSONLD.js');\n load('nashorn/node/JavaScriptSerializer.js');\n var child = CreateElement('X3D');\n ConvertToX3DOM(json, '', child, 'flipper.json');\n print('Returning with', child);\n var output = new JavaScriptSerializer().serializeToString(json, child, '"+fileName+"', mapToMethod, fieldTypes);\n var FileWriter = Java.type('java.io.FileWriter');\n var fw = new FileWriter('"+fileName+"');\n fw.write(output);\n fw.close();\n";<o:p></o:p></p><p class=MsoNormal> bufferedWriter.write(tmpStr, 0, tmpStr.length());<o:p></o:p></p><p class=MsoNormal> bufferedWriter.close(); // ensure file writing is complete<o:p></o:p></p><p class=MsoNormal> }<o:p></o:p></p><p class=MsoNormal>@@ -3745,10 +3745,9 @@<o:p></o:p></p><p class=MsoNormal> throw new X3DException("IOException when creating intermediateJSFileName " + intermediateJSFileName +<o:p></o:p></p><p class=MsoNormal> ", unable to save file: " + exception);<o:p></o:p></p><p class=MsoNormal> }<o:p></o:p></p><p class=MsoNormal>-/*<o:p></o:p></p><p class=MsoNormal> try {<o:p></o:p></p><p class=MsoNormal> ScriptEngine engine = new ScriptEngineManager().getEngineByName("nashorn");<o:p></o:p></p><p class=MsoNormal>- engine.eval("load('"+intermediateJSFilePath+"');");<o:p></o:p></p><p class=MsoNormal>+ engine.eval("load('"+intermediateJSFileName+"');");<o:p></o:p></p><p class=MsoNormal> if (ConfigurationProperties.isDeleteIntermediateFiles()) // clean up when done<o:p></o:p></p><p class=MsoNormal> intermediateJSFilePath.toFile().deleteOnExit();<o:p></o:p></p><p class=MsoNormal> engine.eval("print('Hello World!');");<o:p></o:p></p><p class=MsoNormal>@@ -3758,7 +3757,6 @@<o:p></o:p></p><p class=MsoNormal> throw new X3DException(errorNotice + "ScriptException when processing fileName " + intermediateJSFilePath +<o:p></o:p></p><p class=MsoNormal> ", unable to save result: " + exception);<o:p></o:p></p><p class=MsoNormal> }<o:p></o:p></p><p class=MsoNormal>-*/<o:p></o:p></p><p class=MsoNormal> return outputFilePath.toFile(); // success<o:p></o:p></p><p class=MsoNormal> }<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>