Transformer library that comes with Java converts spaces in file paths to %20

Question

Here is a test application that writes out XML Files. Why are the spaces in my path being converted to `%20`? ``` public class XmlTest { public static void main(String[] args) { String filename = "C:\New Folder\test.xml"; try { DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder docBuilder = docFactory.newDocumentBuilder(); Document doc = docBuilder.newDocument(); TransformerFactory transformerFactory = TransformerFactory.newInstance(); Transformer transformer = transformerFactory.newTransformer(); transformer.setOutputProperty(OutputKeys.INDENT, "yes"); transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4"); DOMSource source = new DOMSource(doc); File xmlFile = new File(filename); if (xmlFile.exists()) { xmlFile.delete(); } StreamResult result = new StreamResult(xmlFile); transformer.transform(source, result); } catch (ParserConfigurationException ex) { ex.printStackTrace(); } catch (TransformerException tfe) { tfe.prin…

Accepted Answer

Try to change this line:

```
StreamResult result = new StreamResult(xmlFile);
```

into this:

```
StreamResult result = new StreamResult(new FileOutputStream(xmlFile));
```

I have no Idea, why the filename is handled as an URL.

Transformer library that comes with Java converts spaces in file paths to %20

Solution

Problem