* @author Remy Maucherat
*/
public class WebResourceCollectionMetaDataParser extends MetaDataElementParser {
public static WebResourceCollectionMetaData parse(XMLStreamReader reader) throws XMLStreamException {
WebResourceCollectionMetaData webResourceCollection = new WebResourceCollectionMetaData();
// Handle attributes
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i ++) {
final String value = reader.getAttributeValue(i);
if (reader.getAttributeNamespace(i) != null) {
continue;
}
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case ID: {
webResourceCollection.setId(value);
break;
}
default: throw unexpectedAttribute(reader, i);
}
}
DescriptionsImpl descriptions = new DescriptionsImpl();
// Handle elements
while (reader.hasNext() && reader.nextTag() != END_ELEMENT) {
if (DescriptionsMetaDataParser.parse(reader, descriptions)) {
if (webResourceCollection.getDescriptions() == null) {
webResourceCollection.setDescriptions(descriptions);
}
continue;
}
final Element element = Element.forName(reader.getLocalName());
switch (element) {
case WEB_RESOURCE_NAME:
webResourceCollection.setWebResourceName(reader.getElementText());
break;
case URL_PATTERN:
List<String> urlPatterns = webResourceCollection.getUrlPatterns();
if (urlPatterns == null) {
urlPatterns = new ArrayList<String>();
webResourceCollection.setUrlPatterns(urlPatterns);
}
urlPatterns.add(reader.getElementText());
break;
case HTTP_METHOD:
List<String> httpMethods = webResourceCollection.getHttpMethods();
if (httpMethods == null) {
httpMethods = new ArrayList<String>();
webResourceCollection.setHttpMethods(httpMethods);
}
httpMethods.add(reader.getElementText());
break;
case HTTP_METHOD_OMISSION:
List<String> httpMethodOmissions = webResourceCollection.getHttpMethodOmissions();
if (httpMethodOmissions == null) {
httpMethodOmissions = new ArrayList<String>();
webResourceCollection.setHttpMethodOmissions(httpMethodOmissions);
}
httpMethodOmissions.add(reader.getElementText());
break;
default: throw unexpectedElement(reader);
}