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Merge branch 'maint-rel-1.6' of git+ssh://github.com/vivo-project/Vitro into maint-rel-1.6

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This commit is contained in:
j2blake 2013-10-31 16:16:02 -04:00
commit 999e0c9008
2 changed files with 22 additions and 36 deletions
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36
webapp/src/edu/cornell/mannlib/vitro/webapp/dao/jena/QueryUtils.java
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@ -9,18 +9,16 @@ import java.util.Map;
import org.apache.commons.logging.Log; import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory; import org.apache.commons.logging.LogFactory;
import com.hp.hpl.jena.query.Dataset;
import com.hp.hpl.jena.query.QueryExecution;
import com.hp.hpl.jena.query.QueryExecutionFactory;
import com.hp.hpl.jena.query.QuerySolution; import com.hp.hpl.jena.query.QuerySolution;
import com.hp.hpl.jena.query.ResultSet; import com.hp.hpl.jena.query.ResultSet;
import com.hp.hpl.jena.query.ResultSetFactory;
import com.hp.hpl.jena.rdf.model.Literal; import com.hp.hpl.jena.rdf.model.Literal;
import com.hp.hpl.jena.rdf.model.RDFNode; import com.hp.hpl.jena.rdf.model.RDFNode;
import com.hp.hpl.jena.rdf.model.Resource; import com.hp.hpl.jena.rdf.model.Resource;
import com.hp.hpl.jena.shared.Lock;
import com.hp.hpl.jena.sparql.resultset.ResultSetMem;
import edu.cornell.mannlib.vitro.webapp.controller.VitroRequest; import edu.cornell.mannlib.vitro.webapp.controller.VitroRequest;
import edu.cornell.mannlib.vitro.webapp.rdfservice.RDFService;
import edu.cornell.mannlib.vitro.webapp.rdfservice.RDFServiceException;
/** /**
* Utilities for executing queries and working with query results. * Utilities for executing queries and working with query results.
@ -115,31 +113,21 @@ public class QueryUtils {
} }
public static ResultSet getQueryResults(String queryStr, VitroRequest vreq) { public static ResultSet getQueryResults(String queryStr, VitroRequest vreq) {
return getQueryResults(queryStr, vreq.getDataset()); return getQueryResults(queryStr, vreq.getRDFService());
} }
public static ResultSet getLanguageNeutralQueryResults(String queryStr, VitroRequest vreq) { public static ResultSet getLanguageNeutralQueryResults(String queryStr, VitroRequest vreq) {
return getQueryResults(queryStr, vreq.getUnfilteredDataset()); return getQueryResults(queryStr, vreq.getUnfilteredRDFService());
} }
/** Already have the dataset, so process the query and return the results. */ /** Already have the dataset, so process the query and return the results. */
private static ResultSet getQueryResults(String queryStr, Dataset dataset) { private static ResultSet getQueryResults(String queryStr, RDFService rdfService) {
dataset.getLock().enterCriticalSection(Lock.READ); try {
QueryExecution qexec = null; return ResultSetFactory.fromJSON(
ResultSet results = null; rdfService.sparqlSelectQuery(queryStr, RDFService.ResultFormat.JSON));
try { } catch (RDFServiceException e) {
qexec = QueryExecutionFactory.create(queryStr, dataset); throw new RuntimeException(e);
results = new ResultSetMem(qexec.execSelect()); }
} catch (Exception e) {
log.error(e, e);
} finally {
dataset.getLock().leaveCriticalSection();
if (qexec != null) {
qexec.close();
}
}
return results;
} }
} }

22
webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/EditConfigurationUtils.java
View file

@ -105,10 +105,7 @@ public class EditConfigurationUtils {
public static ObjectProperty getObjectProperty(VitroRequest vreq) { public static ObjectProperty getObjectProperty(VitroRequest vreq) {
//gets the predicate uri from the request return getObjectPropertyForPredicate(vreq, getPredicateUri(vreq));
String predicateUri = getPredicateUri(vreq);
String rangeUri = getRangeUri(vreq);
return getObjectPropertyForPredicate(vreq, predicateUri, rangeUri);
} }
public static DataProperty getDataProperty(VitroRequest vreq) { public static DataProperty getDataProperty(VitroRequest vreq) {
@ -116,17 +113,18 @@ public class EditConfigurationUtils {
return getDataPropertyForPredicate(vreq, predicateUri); return getDataPropertyForPredicate(vreq, predicateUri);
} }
public static ObjectProperty getObjectPropertyForPredicate(VitroRequest vreq, String predicateUri) { public static ObjectProperty getObjectPropertyForPredicate(VitroRequest vreq,
return getObjectPropertyForPredicate(vreq, predicateUri, null); String predicateUri) {
String domainUri = getDomainUri(vreq);
String rangeUri = getRangeUri(vreq);
return getObjectPropertyForPredicate(vreq, predicateUri, domainUri, rangeUri);
} }
public static ObjectProperty getObjectPropertyForPredicate(VitroRequest vreq, String predicateUri, String rangeUri) { public static ObjectProperty getObjectPropertyForPredicate(VitroRequest vreq,
String predicateUri, String domainUri, String rangeUri) {
WebappDaoFactory wdf = vreq.getWebappDaoFactory(); WebappDaoFactory wdf = vreq.getWebappDaoFactory();
ObjectProperty objectProp = wdf.getObjectPropertyDao().getObjectPropertyByURI(predicateUri); ObjectProperty objectProp = wdf.getObjectPropertyDao().getObjectPropertyByURIs(
if (rangeUri != null) { predicateUri, domainUri, rangeUri);
objectProp.setRangeVClassURI(rangeUri);
// TODO implement this in the DAO?
}
return objectProp; return objectProp;
} }