Package lupos.optimizations.sparql2core_sparql

Examples of lupos.optimizations.sparql2core_sparql.SPARQL2CoreSPARQLParserVisitorImplementationDumper


  @Override
  public long compileQuery(final String query) throws ParseException {
    final Date a = new Date();
    SimpleNode root = StreamSPARQL1_1Parser.parse(query);
    try {
      final SPARQL2CoreSPARQLParserVisitorImplementationDumper spvid = SPARQL2CoreSPARQLParserVisitorImplementationDumper.createInstance();
      final String corequery = (root==null)?"":(String) spvid.visit(root);
      root = StreamSPARQL1_1Parser.parse(corequery);
      // checkForTimeFunc(root);
      final StreamOperatorGraphGenerator spvi = StreamOperatorGraphGenerator.createOperatorGraphGenerator(this);
      spvi.visit((ASTQuery)root);
      this.rootNode = spvi.getOperatorgraphRoot();
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          }
        }
      }
    }

    SPARQL2CoreSPARQLParserVisitorImplementationDumper spvid;
    try {
      spvid = SPARQL2CoreSPARQLParserVisitorImplementationDumper.createInstance();
      final String corequery = (root==null)?"":(String) spvid.visit(root);

      final SimpleNode rootCoreSPARQL = StreamSPARQL1_1Parser.parse(corequery);

      // checkForTimeFunc(rootCoreSPARQL);
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        || this.rdfs == RDFS.OPTIMIZEDALTERNATIVERDFS) {
      this.rdfsStreamQueryToIndexQuery(query, root_param);
    } else {
      SimpleNode root = SPARQL1_1Parser.parse(query);

      final SPARQL2CoreSPARQLParserVisitorImplementationDumper spvid = SPARQL2CoreSPARQLParserVisitorImplementationDumper.createInstance();
      final String corequery = (root==null)?"":(String) spvid.visit(root);

      root = SPARQL1_1Parser.parse(corequery);

      if(root==null){
        this.result = new Result();
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                prefix);
          }
        }
      }

      final SPARQL2CoreSPARQLParserVisitorImplementationDumper spvid = SPARQL2CoreSPARQLParserVisitorImplementationDumper.createInstance();

      final String corequery = (root==null)?"":(String) spvid.visit(root);

      final SimpleNode root_CoreSPARQL = SPARQL1_1Parser.parse(corequery);

      if(root_CoreSPARQL==null){
        this.result = new Result();
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    // get coreSPARQL query...
    final boolean[] rules = { true, true, true, true, true, true, true,
        true, true, true, true, true, true, true, false , true, true, true};

    final SPARQL2CoreSPARQLParserVisitorImplementationDumper spvid = SPARQL2CoreSPARQLParserVisitorImplementationDumper.createInstance(rules);
    final String corequery = spvid.visit(root);

    // get root node of coreSPARQL query...
    root = SPARQL1_1Parser.parse(corequery);

    // generate VisualQuery and get root element of it...
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