Xalan line separator

In Xalan, to set the line separator used in transformed documents

http://xml.apache.org/xalan-j/apidocs/org/apache/xalan/transformer/TransformerImpl.html
#setOutputProperty

Source src = new DOMSource(signatureDoc);
TransformerFactory tranFactory = TransformerFactory.newInstance();
Transformer tfr = tranFactory.newTransformer();

// Set newline character to \n for all platforms (otherwise will be \r\n on Windows,
// which will break unit tests)
tfr.setOutputProperty("{http://xml.apache.org/xalan}line-separator", "\n");
Result dest = new StreamResult(outputZip);
tfr.transform(src, dest);
outputZip.closeEntry();