public List<DataPropertyStatement> getDataPropertyStatements(
DataProperty dp, int startIndex, int endIndex) {
getOntModel().enterCriticalSection(Lock.READ);
List<DataPropertyStatement> dpss = new ArrayList<DataPropertyStatement>();
try {
Property prop = ResourceFactory.createProperty(dp.getURI());
ClosableIterator dpsIt = getOntModel().listStatements(null, prop, (Literal) null);
try {
int count = 0;
while ((dpsIt.hasNext()) && ((endIndex < 0) || (count < endIndex))) {
++count;
Statement stmt = (Statement) dpsIt.next();
if (startIndex < 0 || startIndex <= count) {
Literal lit = (Literal) stmt.getObject();
DataPropertyStatement dps = new DataPropertyStatementImpl();
dps.setDatapropURI(dp.getURI());
dps.setIndividualURI(stmt.getSubject().getURI());
fillDataPropertyStatementWithJenaLiteral(dps, lit);
dpss.add(dps);
}
}
} finally {
dpsIt.close();
}
} finally {
getOntModel().leaveCriticalSection();
}
return dpss;
}
public Individual fillExistingDataPropertyStatementsForIndividual(
Individual entity /*, boolean allowAnyNameSpace*/) {
if (entity.getURI() == null) {
return entity;
} else {
OntModel ontModel = getOntModelSelector().getABoxModel();
ontModel.enterCriticalSection(Lock.READ);
try {
Resource ind = ontModel.getResource(entity.getURI());
List<DataPropertyStatement> edList = new ArrayList<DataPropertyStatement>();
StmtIterator stmtIt = ind.listProperties();
while (stmtIt.hasNext()) {
Statement st = (Statement) stmtIt.next();
boolean addToList = /*allowAnyNameSpace ? st.getObject().canAs(Literal.class) :*/
st.getObject().isLiteral()
&& ((RDF.value.equals(st.getPredicate())
|| VitroVocabulary.value.equals(st.getPredicate().getURI()))
|| !(NONUSER_NAMESPACES.contains(st.getPredicate().getNameSpace())));
if (addToList) {
/* now want to expose Cornellemailnetid and potentially other properties so can at least control whether visible
boolean isExternalId = false;
ClosableIterator externalIdStmtIt = getOntModel().listStatements(st.getPredicate(), DATAPROPERTY_ISEXTERNALID, (Literal)null);
try {
if (externalIdStmtIt.hasNext()) {
isExternalId = true;
}
} finally {
externalIdStmtIt.close();
}
if (!isExternalId) { */
DataPropertyStatement ed = new DataPropertyStatementImpl();
Literal lit = (Literal) st.getObject();
fillDataPropertyStatementWithJenaLiteral(ed, lit);
ed.setDatapropURI(st.getPredicate().getURI());
ed.setIndividualURI(ind.getURI());
ed.setIndividual(entity);
edList.add(ed);
/* } */
}
}
entity.setDataPropertyStatements(edList);
return entity;
} finally {
ontModel.leaveCriticalSection();
}
}
}
public Collection<DataPropertyStatement> getDataPropertyStatementsForIndividualByDataPropertyURI(
Individual entity, String datapropURI) {
Collection<DataPropertyStatement> edList = new ArrayList<DataPropertyStatement>();
if (entity.getURI() == null) {
return edList;
}
try {
getOntModel().enterCriticalSection(Lock.READ);
OntResource ontRes =
(VitroVocabulary.PSEUDO_BNODE_NS.equals(entity.getNamespace()))
? (OntResource)
getOntModel()
.createResource(new AnonId(entity.getLocalName()))
.as(OntResource.class)
: getOntModel().getOntResource(entity.getURI());
if (ontRes == null) {
return edList;
}
ClosableIterator stmtIt;
stmtIt =
(datapropURI != null)
? ontRes.listProperties(getOntModel().getProperty(datapropURI))
: ontRes.listProperties();
try {
while (stmtIt.hasNext()) {
Statement st = (Statement) stmtIt.next();
if (st.getObject().isLiteral()) {
DataPropertyStatement ed = new DataPropertyStatementImpl();
Literal lit = (Literal) st.getObject();
fillDataPropertyStatementWithJenaLiteral(ed, lit);
ed.setIndividualURI(entity.getURI());
ed.setIndividual(entity);
ed.setDatapropURI(st.getPredicate().getURI());
edList.add(ed);
}
}
} finally {
stmtIt.close();
}
} finally {
getOntModel().leaveCriticalSection();
}
return edList;
}
