public ServiceMetadata getMetadataInfoFromWMS(String urlServer) {
ServiceMetadata servMetadata = new ServiceMetadata();
try {
WMSClient wms = new WMSClient(urlServer);
wms.connect(null);
// set server information
WMSServiceInformation serviceInfo = wms.getServiceInformation();
servMetadata.setAbstractStr(serviceInfo.abstr);
servMetadata.setFees(serviceInfo.fees);
servMetadata.setKeywords(serviceInfo.keywords);
servMetadata.setName(serviceInfo.name);
servMetadata.setTitle(serviceInfo.title);
servMetadata.setUrl(urlServer);
servMetadata.setVersion(serviceInfo.version);
// I can't get from service the accessConstraints value
// servMetadata.setAccessConstraints(accessConstraints);
// get layers
TreeMap layers = wms.getLayers();
if (layers != null) {
List<Layer> lstLayers = new ArrayList<Layer>();
Set<String> keys = layers.keySet();
for (String key : keys) {
WMSLayer wmsLayer = (WMSLayer) layers.get(key);
Layer layer = new Layer();
layer.setName(wmsLayer.getName());
layer.setTitle(wmsLayer.getTitle());
lstLayers.add(layer);
}
servMetadata.setLayers(lstLayers);
}
// get operations
Hashtable supportedOperations = serviceInfo.getSupportedOperationsByName();
if (supportedOperations != null) {
List<OperationsMetadata> lstOperations = new ArrayList<OperationsMetadata>();
Set<String> keys = supportedOperations.keySet();
for (String key : keys) {
OperationsMetadata opMetadata = new OperationsMetadata();
opMetadata.setName(key);
opMetadata.setUrl((String) supportedOperations.get(key));
lstOperations.add(opMetadata);
}
servMetadata.setOperations(lstOperations);
}
// get contact address
ContactAddressMetadata contactAddress = null;
if (StringUtils.isNotEmpty(serviceInfo.address)
|| StringUtils.isNotEmpty(serviceInfo.addresstype)
|| StringUtils.isNotEmpty(serviceInfo.place)
|| StringUtils.isNotEmpty(serviceInfo.country)
|| StringUtils.isNotEmpty(serviceInfo.postcode)
|| StringUtils.isNotEmpty(serviceInfo.province)) {
contactAddress = new ContactAddressMetadata();
contactAddress.setAddress(serviceInfo.address);
contactAddress.setAddressType(serviceInfo.addresstype);
contactAddress.setCity(serviceInfo.place);
contactAddress.setCountry(serviceInfo.country);
contactAddress.setPostCode(serviceInfo.postcode);
contactAddress.setStateProvince(serviceInfo.province);
}
// get contact info
ContactMetadata contactMetadata = null;
if (contactAddress != null
|| StringUtils.isNotEmpty(serviceInfo.email)
|| StringUtils.isNotEmpty(serviceInfo.fax)
|| StringUtils.isNotEmpty(serviceInfo.organization)
|| StringUtils.isNotEmpty(serviceInfo.personname)
|| StringUtils.isNotEmpty(serviceInfo.function)
|| StringUtils.isNotEmpty(serviceInfo.phone)) {
contactMetadata = new ContactMetadata();
contactMetadata.setContactAddress(contactAddress);
contactMetadata.setEmail(serviceInfo.email);
contactMetadata.setFax(serviceInfo.fax);
contactMetadata.setOrganization(serviceInfo.organization);
contactMetadata.setPerson(serviceInfo.personname);
contactMetadata.setPosition(serviceInfo.function);
contactMetadata.setTelephone(serviceInfo.phone);
}
servMetadata.setContact(contactMetadata);
} catch (Exception exc) {
// Show exception in log
logger.error("Exception on getMetadataInfoFromWMS", exc);
throw new ServerGeoException();
}
return servMetadata;
}
