本文整理汇总了Java中com.hp.hpl.jena.update.UpdateAction.execute方法的典型用法代码示例。如果您正苦于以下问题：Java UpdateAction.execute方法的具体用法？Java UpdateAction.execute怎么用？Java UpdateAction.execute使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.hp.hpl.jena.update.UpdateAction的用法示例。
在下文中一共展示了UpdateAction.execute方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: entailSKOSModel
import com.hp.hpl.jena.update.UpdateAction; //导入方法依赖的package包/类
private void entailSKOSModel() {
GraphStore graphStore = GraphStoreFactory.create(skosModel) ;
String sparqlQuery = StringUtils.join(new String[]{
"PREFIX skos: <http://www.w3.org/2004/02/skos/core#>",
"PREFIX skos-ehri: <http://data.ehri-project.eu/skos-extension#>",
"PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>",
"INSERT { ?subject rdf:type skos:Concept }",
"WHERE {",
"{ ?subject skos:prefLabel ?text } UNION",
"{ ?subject skos:altLabel ?text } UNION",
"{ ?subject skos-ehri:prefMaleLabel ?text } UNION",
"{ ?subject skos-ehri:prefFemaleLabel ?text } UNION",
"{ ?subject skos-ehri:prefNeuterLabel ?text } UNION",
"{ ?subject skos-ehri:altMaleLabel ?text } UNION",
"{ ?subject skos-ehri:altFemaleLabel ?text } UNION",
"{ ?subject skos-ehri:altNeuterLabel ?text } UNION",
"{ ?subject skos:hiddenLabel ?text }",
"}",
}, "\n");
UpdateRequest request = UpdateFactory.create(sparqlQuery);
UpdateAction.execute(request, graphStore) ;
}
示例2: transform
import com.hp.hpl.jena.update.UpdateAction; //导入方法依赖的package包/类
public long transform(String tfilename, Map<String,String> parameter){
File tfile = new File(System.getProperty("user.dir")+"/sparql/transformations/"+tfilename);
String transformation = "";
try {
List<String> lines = Files.readAllLines(tfile.toPath());
for(String line : lines){
transformation+=line+"\n";
}
} catch (IOException ex) {
System.err.println("Exception transforming:"+tfilename);;
}
dataset.begin(ReadWrite.WRITE);
Graph graph = dataset.asDatasetGraph().getDefaultGraph();
long size = graph.size();
ParameterizedSparqlString pss = new ParameterizedSparqlString();
pss.setCommandText(transformation);
for(String key: parameter.keySet()){
String query = pss.asUpdate().toString();
if(!parameter.get(key).contains("http://")){
pss.setLiteral(key, parameter.get(key).trim());
}else{
pss.setIri(key, parameter.get(key).trim());
}
if(query.equals(pss.asUpdate().toString())) {
JOptionPane.showMessageDialog(null,"Querynames are flawed. This should not happen.");
System.err.println(pss.toString());
return 0;
}
}
UpdateAction.execute(pss.asUpdate(), graph);
size = graph.size() - size;
dataset.commit();
return size;
}
示例3: rdfAnalysisProvider
import com.hp.hpl.jena.update.UpdateAction; //导入方法依赖的package包/类
@Override
public RDFAnalysisProvider rdfAnalysisProvider() {
return new RDFAnalysisProvider() {
private static final String DETECTED_LANGUAGE_INSERT_SPARQL = "/org/openimaj/tools/twiiter/rdf/detected_language_insert.sparql";
private String query;
@Override
public void addAnalysis(Model m, Resource socialEvent, GeneralJSON analysisSource) {
final Map<String, Object> analysis = analysisSource.getAnalysis(LANGUAGES);
if (analysis == null)
return;
final ParameterizedSparqlString pss = new ParameterizedSparqlString(query); // wasteful?
// makes
// it
// threadsafe
// but
// is
// it
// bad?
pss.setParam("socialEvent", socialEvent);
final Resource langNode = m.createResource();
pss.setParam("langid", langNode);
pss.setLiteral("language", analysis.get("language").toString());
pss.setLiteral("confidence", (Double) analysis.get("confidence"));
UpdateAction.execute(pss.asUpdate(), m);
}
@Override
public void init() {
try {
query = FileUtils.readall(GeneralJSONRDF.class.getResourceAsStream(DETECTED_LANGUAGE_INSERT_SPARQL));
} catch (final IOException e) {
throw new RuntimeException(e);
}
}
};
}
示例4: updateDataset
import com.hp.hpl.jena.update.UpdateAction; //导入方法依赖的package包/类
private void updateDataset(String updateString, HttpServletRequest request, HttpServletResponse response)
throws IOException {
Config config = new Config(request);
Dataset tdbstore = TDBFactory.createDataset(config.getTripleStoreDir());
UpdateRequest update = UpdateFactory.create(updateString);
UpdateAction.execute(update, tdbstore);
out.print("Updated");
TDB.sync(tdbstore);
}
示例5: cleanupModel
import com.hp.hpl.jena.update.UpdateAction; //导入方法依赖的package包/类
private void cleanupModel() {
final UpdateRequest del = PQUtils.constructPQ(readQuery(DELETE_TM_NULL), m).asUpdate();
UpdateAction.execute(del, m);
}
示例6: main
import com.hp.hpl.jena.update.UpdateAction; //导入方法依赖的package包/类
public static void main(String [] args)
{
// Set up the ModelD2RQ using a mapping file
String workingDir = System.getProperty("user.dir");
String propFile = workingDir + "/mapping-iswc2.ttl";
String pckg = "de.fuberlin.wiwiss.d2rq.";
Logger rdqlLogger = Logger.getLogger(pckg + "RDQL");
org.apache.log4j.BasicConfigurator.configure();
rdqlLogger.setLevel(Level.DEBUG);
Model m = new de.fuberlin.wiwiss.d2rq.ModelD2RQ("file:" + propFile);
String sparql = "CONSTRUCT {?s ?p ?o.} WHERE {?s ?p ?o.}";
Query q = QueryFactory.create(sparql);
//ResultSet rs = QueryExecutionFactory.create(q, m).execSelect();
Model m2 = QueryExecutionFactory.create(q, m).execConstruct();
/*while (rs.hasNext()) {
QuerySolution row = rs.nextSolution();
System.out.println("Got here ");
//System.out.println(row.)
};*/
StmtIterator stmti = m2.listStatements();
while(stmti.hasNext())
{
Statement stmt = stmti.next();
System.out.println(stmt.getSubject()+ "<<>>" + stmt.getPredicate() + "<<>>" + stmt.getObject());
}
//String sparql = "SELECT ?s ?p ?o WHERE {?s <http://annotation.semanticweb.org/iswc/iswc.daml#FirstName> \"Yolanda\"^^<http://www.w3.org/2001/XMLSchema#string>}";
//String sparql = "SELECT ?s ?p ?o WHERE {?s <http://annotation.semanticweb.org/iswc/iswc.daml#phone> ?o}";
/*Query q2 = QueryFactory.create(sparql);
ResultSet rs = QueryExecutionFactory.create(q2, m).execSelect();
while (rs.hasNext()) {
QuerySolution row = rs.nextSolution();
System.out.println("-->" + row.get("s") + "<<>>" + row.get("p") + "<<>>" +row.get("o"));
//System.out.println("Title: " + row.getLiteral("paperTitle").getString());
//System.out.println("Author: " + row.getLiteral("authorName").getString());
};*/
// Trying sparql insert
System.out.println("Trying insert ");
Model m3 = new ModelD2RQUpdate("file:" + propFile);
String sparql2 = "DELETE {?person <http://annotation.semanticweb.org/iswc/iswc.daml#phone> \"666\"^^<http://www.w3.org/2001/XMLSchema#string>} WHERE { ?person <http://annotation.semanticweb.org/iswc/iswc.daml#FirstName> \"Yolanda\"^^<http://www.w3.org/2001/XMLSchema#string>}";
String sparql4 = "INSERT {<http://conferences.org/comp/confno#90> <http://annotation.semanticweb.org/iswc/iswc.daml#phone> \"666\"^^<http://www.w3.org/2001/XMLSchema#string>}";
String sparql3 = "MODIFY DELETE " + "{?person <http://annotation.semanticweb.org/iswc/iswc.daml#phone> \"666\"^^<http://www.w3.org/2001/XMLSchema#string>}" +
"INSERT { ?person <http://annotation.semanticweb.org/iswc/iswc.daml#phone> \"667\"^^<http://www.w3.org/2001/XMLSchema#string> }" +
"WHERE { ?person <http://annotation.semanticweb.org/iswc/iswc.daml#FirstName> \"Varun\"^^<http://www.w3.org/2001/XMLSchema#string>}";
UpdateRequest u = UpdateFactory.create(sparql4);
UpdateAction.execute(u, m2);
System.out.println("Done Inserts ");
m2.close();
m.close();
}