createFidelityElement(doc, fidelityElements, exiOptions.getPreservePIs(), PIS_KEY);
createFidelityElement(doc, fidelityElements, exiOptions.getPreserveNS(), PREFIXES_KEY);
- if (fidelityElements.isEmpty() == false) {
+ if (!fidelityElements.isEmpty()) {
final Element fidelityElement = doc.createElementNS(
XmlNetconfConstants.URN_IETF_PARAMS_XML_NS_NETCONF_EXI_1_0, FIDELITY_KEY);
for (final Element element : fidelityElements) {