parse method
void
parse()
Parse the SLD xml.
Implementation
void parse() {
var root = document.findElements(STYLEDLAYERDESCRIPTOR, namespace: DEF_NSP);
if (root.isEmpty) {
throw ArgumentError("The file doesn't seem to be an SLD file.");
} else {
var featureTypeStyleList =
document.findAllElements(FEATURETYPESTYLE, namespace: DEF_NSP);
// we read just the first
int index = 0;
for (var featureTypeStyle in featureTypeStyleList) {
FeatureTypeStyle fts = FeatureTypeStyle(index++, featureTypeStyle);
featureTypeStyles.add(fts);
}
}
}