lapadets
Reputation: 1095
XSLT transformation of xml file in JavaFX with Saxon-HE
I am building a small application where I open an XML file and display it in a TextArea in JavaFX. Then I call a method that points to a local XSL file that carries out the transformation to a simple HTML output. In the end, I want to display the transformed XML into a new popup window (load another .fxml file).
So I have one RootLayout.fxml and a respective RootLayoutController which handles the transform call. The RootLayout is simple and only handles Menu operations (Open File, Transform) and initiates another FXML. The TextArea is contained in this other FXML file editorOverview:
@FXML
private void handleTransform() {
String xslt = "main.xsl"; // the path is reduced only here for simplicity
String source = src.MainApp.editorOverviewController.XMLtextArea.getText();
String result = "";
TransformerFactory tFactory = TransformerFactory.newInstance();
try {
Transformer transformer = tFactory.newTransformer(new StreamSource(new File(xslt)));
transformer.transform(new StreamSource(new StringBufferInputStream(source)), new StreamResult(result));
src.MainApp.TransformViewController.resultTextArea.setText(result);
src.MainApp.TransformViewController.showResult();
} catch (Exception e) {
e.printStackTrace();
}
}
So I am trying to assign the result of the transformation to an empty string result and then set the text of the text area in the TransformView.fxml to the value of `result. After that, I want to show this window.
And in my TransformViewController I have the showResult() method :
public void showResult() {
try {
FXMLLoader loader = new FXMLLoader(getClass().getResource("TransformView.fxml"));
Parent htmlView = (Parent) loader.load();
Stage stage = new Stage();
stage.setTitle("HTML Result");
stage.setScene(new Scene(htmlView));
stage.show();
} catch (IOException ex) {
Logger.getLogger(TransformViewController.class.getName()).log(Level.SEVERE, null, ex);
}
}
The problem is that I get the following error:
java.io.FileNotFoundException: (Access is denied)
; SystemID:
net.sf.saxon.trans.XPathException: java.io.FileNotFoundException: (Access is denied)
Is the error related to the way I do the transformation? (For the record, the transformation is successfully executed in a oXygen XML Developer with Saxon-HE 9.5, the same that I have included in my project as a jar)
Any ideas/suggestions are well appreciated!
EDIT:
Stacktrace:
Error on line 33 of main.xsl:
java.io.FileNotFoundException: C:\NetBeansProjects\editor
(Access is denied)
; SystemID: file:/C:/XSLT/main.xsl; Line#: 33; Column#: -1
net.sf.saxon.trans.XPathException: java.io.FileNotFoundException: C:\NetBeansProjects\editor (Access is denied)
at net.sf.saxon.serialize.Emitter.makeOutputStream(Emitter.java:198) at net.sf.saxon.serialize.Emitter.makeOutputStream(Emitter.java:198)
at net.sf.saxon.serialize.Emitter.makeWriter(Emitter.java:160)
at net.sf.saxon.serialize.XMLEmitter.openDocument(XMLEmitter.java:145)
at net.sf.saxon.serialize.XMLEmitter.characters(XMLEmitter.java:570)
at net.sf.saxon.serialize.XMLIndenter.indent(XMLIndenter.java:311)
at net.sf.saxon.serialize.XMLIndenter.startElement(XMLIndenter.java:111)
at net.sf.saxon.event.NamespaceReducer.startElement(NamespaceReducer.java:73)
at net.sf.saxon.event.ComplexContentOutputter.startContent(ComplexContentOutputter.java:558)
at net.sf.saxon.event.ComplexContentOutputter.startElement(ComplexContentOutputter.java:183)
at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:424)
at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:373)
at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:660)
at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:138)
at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:431)
at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:373)
at net.sf.saxon.expr.instruct.Template.applyLeavingTail(Template.java:239)
at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:1057)
at net.sf.saxon.Controller.transformDocument(Controller.java:2088)
at net.sf.saxon.Controller.transform(Controller.java:1911)
at uimlbuddy.view.RootLayoutController.handleTransform(RootLayoutController.java:170)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275)
at javafx.fxml.FXMLLoader$MethodHandler.invoke(FXMLLoader.java:1759)
at javafx.fxml.FXMLLoader$ControllerMethodEventHandler.handle(FXMLLoader.java:1645)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49)
at javafx.event.Event.fireEvent(Event.java:198)
at javafx.scene.Node.fireEvent(Node.java:8216)
at javafx.scene.control.Button.fire(Button.java:185)
at com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:182)
at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:96)
at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:89)
at com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
at javafx.event.Event.fireEvent(Event.java:198)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3724)
at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3452)
at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1728)
at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2461)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:348)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:273)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:382)
at com.sun.glass.ui.View.handleMouseEvent(View.java:553)
at com.sun.glass.ui.View.notifyMouse(View.java:925)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$141(WinApplication.java:102)
at com.sun.glass.ui.win.WinApplication$$Lambda$37/501263526.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.FileNotFoundException: C:\NetBeansProjects\editor (Access is denied)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
at java.io.FileOutputStream.<init>(FileOutputStream.java:162)
at net.sf.saxon.serialize.Emitter.makeOutputStream(Emitter.java:192)
... 80 more
---------
java.io.FileNotFoundException: C:\NetBeansProjects\editor (Access is denied)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
at java.io.FileOutputStream.<init>(FileOutputStream.java:162)
at net.sf.saxon.serialize.Emitter.makeOutputStream(Emitter.java:192)
at net.sf.saxon.serialize.Emitter.makeWriter(Emitter.java:160)
at net.sf.saxon.serialize.XMLEmitter.openDocument(XMLEmitter.java:145)
at net.sf.saxon.serialize.XMLEmitter.characters(XMLEmitter.java:570)
at net.sf.saxon.serialize.XMLIndenter.indent(XMLIndenter.java:311)
at net.sf.saxon.serialize.XMLIndenter.startElement(XMLIndenter.java:111)
at net.sf.saxon.event.NamespaceReducer.startElement(NamespaceReducer.java:73)
at net.sf.saxon.event.ComplexContentOutputter.startContent(ComplexContentOutputter.java:558)
at net.sf.saxon.event.ComplexContentOutputter.startElement(ComplexContentOutputter.java:183)
at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:424)
at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:373)
at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:660)
at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:138)
at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:431)
at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:373)
at net.sf.saxon.expr.instruct.Template.applyLeavingTail(Template.java:239)
at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:1057)
at net.sf.saxon.Controller.transformDocument(Controller.java:2088)
at net.sf.saxon.Controller.transform(Controller.java:1911)
at uimlbuddy.view.RootLayoutController.handleTransform(RootLayoutController.java:170)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275)
at javafx.fxml.FXMLLoader$MethodHandler.invoke(FXMLLoader.java:1759)
at javafx.fxml.FXMLLoader$ControllerMethodEventHandler.handle(FXMLLoader.java:1645)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49)
at javafx.event.Event.fireEvent(Event.java:198)
at javafx.scene.Node.fireEvent(Node.java:8216)
at javafx.scene.control.Button.fire(Button.java:185)
at com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:182)
at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:96)
at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:89)
at com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
at javafx.event.Event.fireEvent(Event.java:198)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3724)
at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3452)
at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1728)
at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2461)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:348)
at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:273)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:382)
at com.sun.glass.ui.View.handleMouseEvent(View.java:553)
at com.sun.glass.ui.View.notifyMouse(View.java:925)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$141(WinApplication.java:102)
at com.sun.glass.ui.win.WinApplication$$Lambda$37/501263526.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Upvotes: 0
Views: 1059
Answers (1)
Michael Kay
Reputation: 163262
To obtain the result of a transformation as a string, do
StringWriter sw = new StringWriter();
StreamResult result = new StreamResult(sw);
Specify result as the destination of the transformation (second arg to transform()), and on completion, sw.toString() will contain the serialized transformation result.
Upvotes: 1
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