/**
* Queries multiple descriptor node text values. First looks in the properties, if not found it
* executes the XPath query.
*/
public List<String> queryDescriptorValues(String xPathQuery) {
if (descriptorDom != null) {
List<String> value = (List<String>) getProperty(xPathQuery);
if (CollectionUtils.isEmpty(value)) {
value = XmlUtils.selectNodeValues(descriptorDom, xPathQuery);
}
return value;
} else {
return Collections.emptyList();
}
}
/**
* Queries a single descriptor node text value. First looks in the properties, if not found it
* executes the XPath query.
*/
public String queryDescriptorValue(String xPathQuery) {
if (descriptorDom != null) {
String value = (String) getProperty(xPathQuery);
if (value == null) {
value = XmlUtils.selectSingleNodeValue(descriptorDom, xPathQuery);
}
return value;
} else {
return null;
}
}