public void testCreatePropertyStrangeURITwoArgs() {
final String local = "_345";
final Property p = model.createProperty(RDF.getURI(), local);
Assert.assertEquals(RDF.getURI(), p.getNameSpace());
Assert.assertEquals(local, p.getLocalName());
Assert.assertEquals(RDF.getURI() + local, p.getURI());
}
public void testCreatePropertyStrangeURI() {
final String uri = RDF.getURI() + "_345";
final Property p = model.createProperty(uri);
Assert.assertEquals(RDF.getURI(), p.getNameSpace());
Assert.assertEquals("_345", p.getLocalName());
Assert.assertEquals(uri, p.getURI());
}
public boolean doGet(
MappedResource resource,
Property property,
boolean isInverse,
HttpServletRequest request,
HttpServletResponse response,
Configuration config)
throws IOException {
Model descriptions = getAnonymousPropertyValues(resource, property, isInverse);
if (descriptions.size() == 0) {
return false;
}
Resource r = descriptions.getResource(resource.getWebURI());
List resourceDescriptions = new ArrayList();
StmtIterator it =
isInverse ? descriptions.listStatements(null, property, r) : r.listProperties(property);
while (it.hasNext()) {
Statement stmt = it.nextStatement();
RDFNode value = isInverse ? stmt.getSubject() : stmt.getObject();
if (!value.isAnon()) {
continue;
}
resourceDescriptions.add(
new ResourceDescription((Resource) value.as(Resource.class), descriptions, config));
}
Model description = getResourceDescription(resource);
ResourceDescription resourceDescription =
new ResourceDescription(resource, description, config);
String title =
resourceDescription.getLabel()
+ (isInverse ? " ? " : " ? ")
+ config.getPrefixes().getNsURIPrefix(property.getNameSpace())
+ ":"
+ property.getLocalName();
VelocityHelper template = new VelocityHelper(getServletContext(), response);
Context context = template.getVelocityContext();
context.put("project_name", config.getProjectName());
context.put("project_link", config.getProjectLink());
context.put("title", title);
context.put("server_base", config.getWebApplicationBaseURI());
context.put("sparql_endpoint", resource.getDataset().getDataSource().getEndpointURL());
context.put("back_uri", resource.getWebURI());
context.put("back_label", resourceDescription.getLabel());
context.put(
"rdf_link",
isInverse ? resource.getInversePathDataURL(property) : resource.getPathDataURL(property));
context.put("resources", resourceDescriptions);
template.renderXHTML("pathpage.vm");
return true;
}
private void unifyRDFSVersion(String ns) {
for (Iterator it = Jena.cloneIt(model.listStatements()); it.hasNext(); ) {
Statement s = (Statement) it.next();
Resource newSubject = s.getSubject();
Property newPredicate = s.getPredicate();
RDFNode newObject = s.getObject();
boolean changed = false;
if (ns.equals(newSubject.getNameSpace())) {
changed = true;
newSubject = model.getResource(RDFS.getURI() + newSubject.getLocalName());
}
if (ns.equals(newPredicate.getNameSpace())) {
changed = true;
newPredicate = model.getProperty(RDFS.getURI() + newPredicate.getLocalName());
}
if (newObject.canAs(Resource.class)) {
Resource oldResource = (Resource) newObject.as(Resource.class);
if (ns.equals(oldResource.getNameSpace())) {
changed = true;
newObject = model.getResource(RDFS.getURI() + oldResource.getLocalName());
}
}
if (changed) {
model.add(newSubject, newPredicate, newObject);
if (log.isLoggable(Level.FINE)) {
log.fine(
"Replaced deprecated triple "
+ s
+ " with "
+ newSubject
+ ", "
+ newPredicate
+ ", "
+ newObject);
}
it.remove();
}
}
}
/**
* Get the JCR property name for an RDF predicate
*
* @param namespaceRegistry
* @param predicate
* @param namespaceMapping
* @return
* @throws RepositoryException
*/
public String getPropertyNameFromPredicate(
final NamespaceRegistry namespaceRegistry,
final com.hp.hpl.jena.rdf.model.Property predicate,
final Map<String, String> namespaceMapping)
throws RepositoryException {
final String prefix;
final String namespace = getJcrNamespaceForRDFNamespace(predicate.getNameSpace());
assert (namespaceRegistry != null);
if (namespaceRegistry.isRegisteredUri(namespace)) {
LOGGER.debug("Discovered namespace: {} in namespace registry.", namespace);
prefix = namespaceRegistry.getPrefix(namespace);
} else {
LOGGER.debug("Didn't discover namespace: {} in namespace registry.", namespace);
final ImmutableBiMap<String, String> nsMap = ImmutableBiMap.copyOf(namespaceMapping);
if (nsMap.containsValue(namespace)) {
LOGGER.debug("Discovered namespace: {} in namespace map: {}.", namespace, nsMap);
prefix = nsMap.inverse().get(namespace);
namespaceRegistry.registerNamespace(prefix, namespace);
} else {
prefix = namespaceRegistry.registerNamespace(namespace);
}
}
final String localName = predicate.getLocalName();
final String propertyName = prefix + ":" + localName;
LOGGER.debug(
"Took RDF predicate {} and translated it to JCR property {}", predicate, propertyName);
return propertyName;
}
public void testCreatePropertyTwoArgs() {
final Property p = model.createProperty("abc/", "def");
Assert.assertEquals("abc/", p.getNameSpace());
Assert.assertEquals("def", p.getLocalName());
Assert.assertEquals("abc/def", p.getURI());
}