Package lupos.datastructures.items.literal

Examples of lupos.datastructures.items.literal.URILiteral


  public Object visit(final External obj, final Object arg) throws RIFException {
    // Wenn iterierbar, dann Index erstellen
    // TODO: pr�fen ob Variable nicht anderweitig gebunden, in Validate,
    // dann irgendwie verf�gbar machen das genau hier
    // ein IteratorIndex notwendig ist;
    final URILiteral name = (URILiteral) ((Constant) obj.termName)
        .getLiteral();
    if (RIFBuiltinFactory.isIterable(name)) {
      final BasicOperator root = this.indexScanCreator.getRoot();
      final IteratorIndexScan index = new IteratorIndexScan((root instanceof Root)? (Root) root : null, obj);
      this.indexScanCreator.getRoot().addSucceedingOperator(index);
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    iogg.evaluator = evaluator;
    return iogg;
  }
 
  public void visit(final ASTModify node, OperatorConnection connection) {
    URILiteral with = null;
    String withString = null;
    int insertIndex = -1;
    int deleteIndex = -1;
    boolean flagUSING = false;
    for (int i = 0; i < node.jjtGetNumChildren(); i++) {
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        } catch (final Exception e) {
          System.err.println(e);
        }

      }
    URILiteral into = null;
    if (node.jjtGetNumChildren()>1)
      try {
        into = LiteralFactory.createURILiteralWithoutLazyLiteral("<" + node.jjtGetChild(1).toString() + ">");
      } catch (final Exception e) {
        System.err.println(e);
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              result.getPredicateResults().add(predicate);
            }
          }
        }
      }
      final URILiteral in = LiteralFactory.createStringURILiteral("<inlinedata:"+s+">");
      ((StreamQueryEvaluator)this.evaluator).addToDefaultGraphs(in);
    } else {
      throw new Exception("Unkwon QueryEvaluator Type: " + this.evaluator.getClass());
    }
    if(result.getPredicateResults().size()==0){
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