/**
* Creates a class representation of the document.
*
* @return OGCCapabilities class representation of the configuration document
* @throws InvalidCapabilitiesException
*/
@Override
public OGCCapabilities parseCapabilities() throws InvalidCapabilitiesException {
LOG.entering();
LOG.logDebug("Parsing Capabilties Request.");
ServiceIdentification serviceIdentification = null;
ServiceProvider serviceProvider = null;
UserDefinedSymbolization uds = null;
OperationsMetadata metadata = null;
Layer layer = null;
String version = parseVersion();
try {
serviceIdentification = parseServiceIdentification();
serviceProvider = parseServiceProvider();
LOG.logDebug(
"Retrieved serviceIdentification and serviceProvider information " + "from the request.");
metadata = parseOperationsMetadata();
LOG.logDebug("Retrieved metadData information from the request.");
uds = parseUserDefinedSymbolization();
Element layerElem =
(Element) XMLTools.getRequiredNode(getRootElement(), "./Capability/Layer", nsContext);
LOG.logDebug("Layer Element retrieved.");
layer = parseLayers(layerElem, null);
} catch (XMLParsingException e) {
String msg =
"Error parsing the capabilities request to retrieve 'serviceIdentification',"
+ " 'serviceProvider', 'metaData' and 'layer' "
+ e.getMessage();
throw new InvalidCapabilitiesException(msg);
} catch (UnknownCRSException e) {
throw new InvalidCapabilitiesException(getClass().getName(), e.getMessage());
}
WMPSCapabilities wmpsCapabilities =
new WMPSCapabilities(version, serviceIdentification, serviceProvider, uds, metadata, layer);
LOG.exiting();
return wmpsCapabilities;
}
GmlResult handleRequest(GetGmlObject request) {
if (!config.hasUniquePrefixMapping()) {
return new GmlResult(
request, new InconsistentRequestException(get("WFS_CONF_FT_PREFICES_NOT_UNIQUE2")));
}
String objectId = request.getObjectId();
MappedFeatureType type = config.getFeatureType(objectId);
if (type == null) {
LOG.logDebug("The GML type could not be determined for the incoming GMLObjectID");
return new GmlResult(
request,
new InvalidParameterValueException("getgmlobject", get("WFS_NO_SUCH_FEATURE", objectId)));
}
if (type.isAbstract()) {
String msg = Messages.getMessage("WFS_FEATURE_TYPE_ABSTRACT", type.getName());
return new GmlResult(request, new OGCWebServiceException("getgmlobject", msg));
}
if (!type.isVisible()) {
String msg = Messages.getMessage("WFS_FEATURE_TYPE_INVISIBLE", type.getName());
return new GmlResult(request, new OGCWebServiceException("getgmlobject", msg));
}
int idx = objectId.indexOf("_GEOM_");
int geom = -1;
if (idx > 0) {
try {
geom = parseInt(objectId.substring(idx + 6));
} catch (NumberFormatException e) {
LOG.logDebug("Stack trace: ", e);
return new GmlResult(
request,
new InvalidParameterValueException(
"getgmlobject", get("WFS_NO_SUCH_FEATURE", request.getObjectId())));
}
objectId = objectId.substring(0, idx);
LOG.logDebug("Trying to find geometry object number " + geom);
}
LOG.logDebug("Feature ID: ", objectId);
Set<FeatureId> set = singleton(new FeatureId(objectId));
Filter filter = new FeatureFilter(new ArrayList<FeatureId>(set));
Datastore ds = type.getGMLSchema().getDatastore();
Query q =
new Query(
null,
null,
null,
null,
null,
new QualifiedName[] {type.getName()},
null,
null,
filter,
null,
-1,
-1);
try {
FeatureCollection col = ds.performQuery(q, new MappedFeatureType[] {type});
if (col.size() == 0) {
return new GmlResult(
request,
new InvalidParameterValueException(
"getgmlobject", get("WFS_NO_SUCH_FEATURE", request.getObjectId())));
}
Feature feature = col.getFeature(0);
// different formats are not supported anyway, so just use the first one
FormatType format =
config.getFeatureTypeList().getFeatureType(type.getName()).getOutputFormats()[0];
if (geom > -1) {
try {
return new GmlResult(request, feature.getGeometryPropertyValues()[geom], format);
} catch (ArrayIndexOutOfBoundsException e) {
return new GmlResult(
request,
new InvalidParameterValueException(
"getgmlobject", get("WFS_NO_SUCH_FEATURE", request.getObjectId())));
}
}
return new GmlResult(request, feature, format);
} catch (DatastoreException e) {
LOG.logDebug("Stack trace: ", e);
return new GmlResult(request, new OGCWebServiceException("getgmlobject", e.getMessage()));
} catch (UnknownCRSException e) {
LOG.logDebug("Stack trace: ", e);
return new GmlResult(request, new OGCWebServiceException("getgmlobject", e.getMessage()));
}
}
