if (domImplementation.hasFeature("LS", "3.0")
&& domImplementation.hasFeature("Core", "2.0")) {
DOMImplementationLS domImplementationLS = (DOMImplementationLS) domImplementation
.getFeature("LS", "3.0");
LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
DOMConfiguration domConfiguration = lsSerializer.getDomConfig();
if (domConfiguration.canSetParameter("format-pretty-print", Boolean.TRUE)) {
lsSerializer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);
LSOutput lsOutput = domImplementationLS.createLSOutput();
lsOutput.setEncoding("UTF-8");