Pound sign in FileName - When saving an xml document using Transformer and StreamResult

Ran into a percular problem today.  When saving an xml file that has a '#' character in it the file is save up to the point of the hash.  For example.  'Test #2.xml' would be saved as 'Test'.

I created a short program below to demonstrate the problem.

import java.io.File;

import javax.swing.JFileChooser;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import org.w3c.dom.Document;
import org.w3c.dom.Element;

public class saveFile {

	public static void main(String[] args) {
	   try {
		   
		   JFileChooser chooser = new JFileChooser();
			chooser.setDialogTitle("Save Project");
			chooser.setAcceptAllFileFilterUsed(false);
			File file = null;
			if(chooser.showDialog(null, "Save") == JFileChooser.APPROVE_OPTION){
				file = chooser.getSelectedFile();

				DocumentBuilderFactory dbfac = DocumentBuilderFactory.newInstance();
				DocumentBuilder docBuilder = dbfac.newDocumentBuilder();
				Document doc = docBuilder.newDocument();
				
				Element project = doc.createElement("project");
				
				project.setAttribute("title", "test");
				
				doc.appendChild(project);
				
				Source source = new DOMSource(doc);
				
				System.out.println(file.getAbsolutePath());
				
				Result result = new StreamResult(file);
				
				Transformer xformer = TransformerFactory.newInstance().newTransformer();
				xformer.transform(source, result);
			}
			
	   } catch (Exception ex){
		   ex.printStackTrace();
	   }
		
	}

}

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