Examples of com.hp.hpl.jena.query.QueryExecution.execSelect()

Class com.hp.hpl.jena.query.QueryExecution

Examples of com.hp.hpl.jena.query.QueryExecution.execSelect()

com.hp.hpl.jena.query.QueryExecution.execSelect()
Execute a SELECT query
Important: The name of this method is somewhat of a misnomer in that depending on the underlying implementation this typically does not execute the SELECT query but rather answers a wrapper over an internal data structure that can be used to answer the query. In essence calling this method only returns a plan for executing this query which only gets evaluated when you actually start iterating over the results.

      //System.out.println(mot);
      SparqlType = Prefix + "SELECT Distinct ?type WHERE { ?a rdf:type ?type. FILTER REGEX(str(?a), '" + mot +"','i'). }";
      System.out.println(SparqlType);
      Query query = QueryFactory.create(SparqlType) ;
          QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
          ResultSet results = qexec.execSelect();
          while(results.hasNext()){
          QuerySolution rs = results.nextSolution();
          Resource type = rs.getResource("type");
          if(!type.getLocalName().equals("NamedIndividual") && !type.getLocalName().equals("ObjectProperty")){
            //System.out.println("* "+type.getLocalName());

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    String SparqlClass = Prefix + "SELECT Distinct ?classa ?classb WHERE { uvsq:"+type+" rdfs:subClassOf ?classa. OPTIONAL {?classa rdfs:subClassOf ?classb.} }";
    //System.out.println(SparqlClass);
    Query query = QueryFactory.create(SparqlClass) ;
        QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
        ResultSet results = qexec.execSelect();
        if(results.hasNext()){
          QuerySolution rs = results.nextSolution();
          Resource classa = rs.getResource("classa");
          if(classa.getLocalName().contains("Composante")){
            return "Composante";

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    if(lt.getLtuples().get(0).type.equals("Class")){
      if(lt.getLtuples().get(0).mots.size()>1) return null;
      String Req = Prefix + "SELECT DISTINCT ?b WHERE { ?b rdf:type owl:Class. FILTER REGEX(str(?b), '"+ lt.getLtuples().get(0).mots.get(0) +"', 'i'). } ";
      Query query = QueryFactory.create(Req) ;
          QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
          ResultSet results = qexec.execSelect();
          String clss = null;
          if(results.hasNext()){
            QuerySolution rs = results.nextSolution();
            Resource b = rs.getResource("b");
            clss = b.getLocalName();

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    }
    Req += "}";
    System.out.println(Req);
    Query query = QueryFactory.create(Req) ;
        QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
        ResultSet results = qexec.execSelect();
        List<String> profs = new ArrayList<String>();
        while(results.hasNext()){
          QuerySolution rs = results.nextSolution();
          Resource prof = rs.getResource("prof");
          profs.add(prof.getLocalName());

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    }
    Req += "}";
    System.out.println(Req);
    Query query = QueryFactory.create(Req) ;
        QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
        ResultSet results = qexec.execSelect();
        List<String> profs = new ArrayList<String>();
        while(results.hasNext()){
          QuerySolution rs = results.nextSolution();
          Resource prof = rs.getResource("prof");
          profs.add(prof.getLocalName());

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    }
    Req += "}";
    System.out.println(Req);
    Query query = QueryFactory.create(Req) ;
        QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
        ResultSet results = qexec.execSelect();
        boolean fisrt = true;
        while(results.hasNext()){
          QuerySolution rs = results.nextSolution();
          Resource b = rs.getResource("b");
          if(fisrt){

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    }
    Req += "}";
    System.out.println(Req);
    Query query = QueryFactory.create(Req) ;
        QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
        ResultSet results = qexec.execSelect();
        boolean fisrt = true;
        while(results.hasNext()){
          QuerySolution rs = results.nextSolution();
          Resource b = rs.getResource("b");
          if(fisrt){

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    }
    Req += "}";
    System.out.println(Req);
    Query query = QueryFactory.create(Req) ;
        QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
        ResultSet results = qexec.execSelect();
        boolean fisrt = true;
        while(results.hasNext()){
          QuerySolution rs = results.nextSolution();
          Resource b = rs.getResource("b");
          if(fisrt){

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    }
    Req += "}";
    System.out.println(Req);
    Query query = QueryFactory.create(Req) ;
        QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
        ResultSet results = qexec.execSelect();
        boolean fisrt = true;
        while(results.hasNext()){
          QuerySolution rs = results.nextSolution();
          Resource b = rs.getResource("b");
          Resource d = rs.getResource("d");

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    List<String> res = new ArrayList<String>();
    
    Query query = QueryFactory.create(Req) ;
        QueryExecution qexec = QueryExecutionFactory.create(query, model) ;
        ResultSet results = qexec.execSelect();
        while(results.hasNext()){
          QuerySolution rs = results.nextSolution();
          Resource comp = rs.getResource("comp");
          if(!composante.equals((comp.getLocalName()))){
            res.add(comp.getLocalName());

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