Package de.fuberlin.wiwiss.d2rq.nodes

Examples of de.fuberlin.wiwiss.d2rq.nodes.NodeMaker.selectNode()

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    }
    List<String> results = new ArrayList<String>();
    for (Entry<String,NodeMaker> entry: classMapNodeMakers.entrySet()) {
      String classMapName = entry.getKey();
      NodeMaker nodeMaker = entry.getValue();
      if (!nodeMaker.selectNode(resource, RelationalOperators.DUMMY).equals(NodeMaker.EMPTY)) {
        results.add(classMapName);
      }
    }
    return results;
  }
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            nm = cast(nm, numericType);
            node = XSD.cast(node, numericType);
          }
        }
       
        boolean empty = nm.selectNode(node, RelationalOperators.DUMMY).equals(NodeMaker.EMPTY);
        logger.debug("result " + new Boolean(empty));
        if (!empty) {
          if (node.isURI())
            expression.push(vm.valueExpression(node.getURI()));
          else if (node.isLiteral()) {
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            RDFDatatype numericType = XSD.getNumericType(datatype, node.getLiteralDatatype());
            nm = cast(nm, numericType);
            node = XSD.cast(node, numericType);
          }
        }
        boolean empty = nm.selectNode(node, RelationalOperators.DUMMY).equals(NodeMaker.EMPTY);
        logger.debug("result " + new Boolean(empty));
        if (!empty) {
          if (node.isURI())
            expression.push(new Negation(vm.valueExpression(node.getURI())));
          else if (node.isLiteral()) {
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      if (nm instanceof TypedNodeMaker) {
        ValueMaker vm = ((TypedNodeMaker) nm).valueMaker();
        Node node = constant.getNode();
        logger.debug("checking " + node + " with " + nm);
               
        boolean empty = nm.selectNode(node, RelationalOperators.DUMMY).equals(NodeMaker.EMPTY);
        logger.debug("result " + new Boolean(empty));
        if (!empty) {
          if (node.isURI())
            expression.push(vm.valueExpression(node.getURI()));
          else if (node.isLiteral())
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