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

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

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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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    {
        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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        namedGraphData(gStore, graphIRI, Factory.createDefaultGraph()) ;
       
        Binding initialBinding = BindingFactory.binding(Var.alloc("o"), o1) ;
       
        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, initialBinding) ;
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        String str = "PREFIX : <http://example/>\nSELECT * WHERE { <s> <p> ?var2 . }";
        ParameterizedSparqlString pss = new ParameterizedSparqlString(str);
        pss.setLiteral("var2", "hello\" . ?s ?p ?o");

        Query q = pss.asQuery();
        Element el = q.getQueryPattern();
        if (el instanceof ElementTriplesBlock) {
            Assert.assertEquals(1, ((ElementTriplesBlock) q.getQueryPattern()).getPattern().size());
        } else if (el instanceof ElementGroup) {
            Assert.assertEquals(1, ((ElementGroup) el).getElements().size());
            el = ((ElementGroup) el).getElements().get(0);
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        String str = "PREFIX : <http://example/>\nSELECT * WHERE { <s> <p> ? . }";
        ParameterizedSparqlString pss = new ParameterizedSparqlString(str);
        pss.setLiteral(0, "hello\" . ?s ?p ?o");

        Query q = pss.asQuery();
        Element el = q.getQueryPattern();
        if (el instanceof ElementTriplesBlock) {
            Assert.assertEquals(1, ((ElementTriplesBlock) q.getQueryPattern()).getPattern().size());
        } else if (el instanceof ElementGroup) {
            Assert.assertEquals(1, ((ElementGroup) el).getElements().size());
            el = ((ElementGroup) el).getElements().get(0);
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                throw new ARQInternalErrorException("Unrecognized ExprFunctionOp: "+fn) ;
           
            FormatterElement fmtElt = new FormatterElement(out, context) ;
            out.print(fn) ;
            out.print(" ") ;
            Element el = funcOp.getElement() ;
            if ( el == null )
                el = OpAsQuery.asQuery(funcOp.getGraphPattern()).getQueryPattern() ;
            el.visit(fmtElt) ;
        }
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        {
            out.print("WHERE") ;
            out.incIndent(BLOCK_INDENT) ;
            out.newline() ;
           
            Element el = query.getQueryPattern() ;

            fmtElement.visitAsGroup(el) ;
            //el.visit(fmtElement) ;
            out.decIndent(BLOCK_INDENT) ;
            out.newline() ;
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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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