Package com.hp.hpl.jena.sparql.syntax

Examples of com.hp.hpl.jena.sparql.syntax.Element

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        final Query query = new Query () ;
        Action action = new Action() {
            @Override
            public void exec(ARQParser parser) throws Exception
            {
                Element el = parser.GroupGraphPattern() ;
                query.setQueryPattern(el) ;
            }
        } ;
        perform(query, string, action) ;
        return query.getQueryPattern() ;
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        final Query query = new Query () ;
        Action action = new Action() {
            @Override
            public void exec(SPARQLParser11 parser) throws Exception
            {
                Element el = parser.GroupGraphPattern() ;
                query.setQueryPattern(el) ;
            }
        } ;
        perform(query, string, action) ;
        return query.getQueryPattern() ;
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                out.ensureStartOfLine() ;
                out.print("USING NAMED ") ;
                output(x) ;
            }
            
            Element el = update.getWherePattern() ;
            out.ensureStartOfLine() ;
            out.print("WHERE") ;
            out.incIndent(BLOCK_INDENT) ;
            out.newline() ;
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        // Convert bNodes to named variables first.
//        if ( false )
//            // Removed from SPARQL
//            quads = convertBNodesToVariables(quads) ;
        // Convert quads to a pattern.
        Element el = elementFromQuads(quads) ;
       
        // Decided to serialize the bindings, but could also have decided to
        // serialize the quads after applying the template instead.
       
        ThresholdPolicy<Binding> policy = ThresholdPolicyFactory.policyFromContext(graphStore.getContext());
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        final Query query = new Query () ;
        Action action = new Action() {
            @Override
            public void exec(SPARQLParser10 parser) throws Exception
            {
                Element el = parser.GroupGraphPattern() ;
                query.setQueryPattern(el) ;
            }
        } ;
        perform(query, string, action) ;
        return query.getQueryPattern() ;
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    protected Element compressGroupOfOneGroup(ElementGroup elg)
    {
        // remove group of one group.
        if ( elg.getElements().size() == 1 )
        {
            Element e1 = elg.getElements().get(0) ;
            if ( e1 instanceof ElementGroup )
                return e1 ;
        }
        return elg ;
    }
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    {
        GraphStore gStore = getEmptyGraphStore() ;
        defaultGraphData(gStore, graph1) ;
        UpdateModify insert = new UpdateModify() ;
        insert.getInsertAcc().addTriple(SSE.parseTriple("(?s <http://example/p> 1066)")) ;
        Element element = QueryFactory.createElement("{ ?s <http://example/p> 2007 }" ) ;
        insert.setElement(element) ;
        UpdateAction.execute(insert, gStore) ;
        assertTrue(graphContains(gStore.getDefaultGraph(), triple2)) ;
    }
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        GraphStore gStore = getEmptyGraphStore() ;
        defaultGraphData(gStore, data2()) ;
        namedGraphData(gStore, graphIRI, data1()) ;
       
        UpdateModify modify = new UpdateModify() ;
        Element element = QueryFactory.createElement("{ ?s <http://example/p> ?o }" ) ;
        modify.setElement(element) ;
        modify.getDeleteAcc().addQuad(SSE.parseQuad("(<http://example/graph> ?s <http://example/p> 2007 )")) ;
        UpdateAction.execute(modify, gStore) ;

        assertTrue("Not empty", graphEmpty(gStore.getGraph(graphIRI))) ;
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        GraphStore gStore = getEmptyGraphStore() ;
        defaultGraphData(gStore, data2()) ;
        namedGraphData(gStore, graphIRI, Factory.createDefaultGraph()) ;
       
        UpdateModify modify = new UpdateModify() ;
        Element element = QueryFactory.createElement("{ ?s <http://example/p> ?o }" ) ;
        modify.setElement(element) ;
        modify.getInsertAcc().addQuad(new Quad(graphIRI, triple1)) ;
        modify.getDeleteAcc().addTriple(SSE.parseTriple("(?s <http://example/p> ?o)")) ;
        modify.getDeleteAcc().addQuad(SSE.parseQuad("(<http://example/graph> ?s <http://example/p> ?o)")) ;
        UpdateAction.execute(modify, gStore) ;
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        defaultGraphData(gStore, data(t)) ;
        namedGraphData(gStore, graphIRI, data(t));
       
        UpdateModify modify = new UpdateModify() ;
        Element element = QueryFactory.createElement("{ ?s <http://example/p> ?o }" ) ;
        modify.setElement(element) ;
        modify.getInsertAcc().addQuad(new Quad(graphIRI, triple1)) ;
        modify.getDeleteAcc().addTriple(SSE.parseTriple("(?s <http://example/p> ?o)")) ;
        modify.getDeleteAcc().addQuad(SSE.parseQuad("(<http://example/graph> ?s <http://example/p> ?o)")) ;
        UpdateAction.execute(modify, gStore) ;
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Related Classes of com.hp.hpl.jena.sparql.syntax.Element

  • com.clarkparsia.pellet.sparqldl.parser.ARQParser
  • com.data2semantics.yasgui.server.autocompletions.Query
  • com.hp.hpl.jena.query.TestParameterizedSparqlString
  • com.hp.hpl.jena.sparql.algebra.AlgebraGenerator
  • com.hp.hpl.jena.sparql.lang.ParserARQ
  • com.hp.hpl.jena.sparql.lang.ParserBase
  • com.hp.hpl.jena.sparql.lang.ParserSPARQL10
  • com.hp.hpl.jena.sparql.lang.ParserSPARQL11
  • com.hp.hpl.jena.sparql.modify.AbstractTestUpdateGraph
  • com.hp.hpl.jena.sparql.modify.request.UpdateWriter$Writer
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