litvinovg/vitro
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

NIHVIVO-3788 - dcterms:creator not being included in linked data

Browse source
This commit is contained in:
stellamit 2012-06-22 19:04:07 +00:00
parent bf9c72daa5
commit 5370ad5b8c
1 changed files with 30 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
webapp/src/edu/cornell/mannlib/vitro/webapp/controller/individual/IndividualRdfAssembler.java
View file

@ -125,7 +125,8 @@ public class IndividualRdfAssembler {
} }
newModel = getLabelAndTypes(entity, contextModel, newModel ); newModel = getLabelAndTypes(entity, contextModel, newModel );
newModel = getStatementsWithUntypedProperties(subj, contextModel, vreq.getAssertionsOntModel(), newModel);
//bdc34: The following code adds all triples where entity is the Subject. //bdc34: The following code adds all triples where entity is the Subject.
// contextModel.enterCriticalSection(Lock.READ); // contextModel.enterCriticalSection(Lock.READ);
// try { // try {
@ -202,5 +203,32 @@ public class IndividualRdfAssembler {
return newModel; return newModel;
} }
/* This method adds in statements in which the property does not
* have an rdf type in the asserted model.
* This was added for release 1.5 to handle cases such as the
* reasoning-plugin inferred dcterms:creator assertion
*/
private Model getStatementsWithUntypedProperties(Resource subject, OntModel contextModel, OntModel assertionsModel, Model newModel) {
contextModel.enterCriticalSection(Lock.READ);
try {
StmtIterator iter = contextModel.listStatements(subject, (Property) null, (RDFNode) null);
while (iter.hasNext()) {
Statement stmt = iter.next();
Property property = stmt.getPredicate();
assertionsModel.enterCriticalSection(Lock.READ);
try {
if (!assertionsModel.contains(property, RDF.type) && !newModel.contains(stmt)) {
newModel.add(stmt);
}
} finally {
assertionsModel.leaveCriticalSection();
}
}
} finally {
contextModel.leaveCriticalSection();
}
return newModel;
}
} }