private Path writeTempFile(Node node) throws IOException { Path workDir = CauchoSystem.getWorkPath().lookup("_xsl"); workDir.mkdirs(); // Path temp = workDir.createTempFile("tmp", "xsl"); WriteStream os = Vfs.lookup("null:").openWrite(); Crc64Stream crcStream = new Crc64Stream(os.getSource()); os.init(crcStream); try { XmlPrinter printer = new XmlPrinter(os); printer.printNode(node); } finally { os.close(); } long crc = crcStream.getCRC(); CharBuffer cb = new CharBuffer(); Base64.encode(cb, crc); String crcValue = cb.toString().replace('/', '-'); Path xslPath = workDir.lookup(crcValue + ".xsl"); // temp.renameTo(xslPath); return xslPath; }