Package com.hp.hpl.jena.sparql

Examples of com.hp.hpl.jena.sparql.ARQInternalErrorException

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        if ( dts.timezone != null )
            return null ;
        dts.timezone = defaultTimezone ;
        nv = NodeValue.makeDateTime(dts.toString()) ;
        if ( !nv.isDateTime() )
            throw new ARQInternalErrorException("Failed to reform an xsd:dateTime") ;
        return nv ;
    }
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        if ( dts.timezone != null )
            return null ;
        dts.timezone = defaultTimezone ;
        nv = NodeValue.makeDate(dts.toString()) ;
        if ( !nv.isDate() )
            throw new ARQInternalErrorException("Failed to reform an xsd:date") ;
        return nv ;
    }
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            return Expr.CMP_LESS ;
        if ( x == DatatypeConstants.GREATER )
            return Expr.CMP_GREATER ;
        if ( x == DatatypeConstants.INDETERMINATE )
            return Expr.CMP_INDETERMINATE ;
        throw new ARQInternalErrorException("Unexpected return from XSDDuration.compare: " + x) ;
    }
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        if ( !b1 && b2 )
            return Expr.CMP_LESS ;
        if ( b1 && !b2 )
            return Expr.CMP_GREATER ;
        throw new ARQInternalErrorException("Weird boolean comparison: " + nv1 + ", " + nv2) ;
    }
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                                                 ExecutionContext execCxt)
    {
        List<Binding> results = new ArrayList<Binding>() ;
       
        if (! Var.isVar(endNode))
            throw new ARQInternalErrorException("Non-variable endnode in _execTriplePath") ;
       
        Var var = Var.alloc(endNode) ;
        // Assign.
        for (; iter.hasNext();)
        {
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    }
   
    private static int existsPath(Graph graph, Node subject, Path path, final Node object, ExecutionContext execCxt)
    {
        if ( ! subject.isConcrete() || !object.isConcrete() )
            throw new ARQInternalErrorException("Non concrete node for existsPath evaluation") ;
        Iterator<Node> iter = PathEval.eval(graph, subject, path, execCxt.getContext()) ;
        Filter<Node> filter = new Filter<Node>() { @Override public boolean accept(Node node) { return Lib.equal(node,  object) ; } } ;
        // See if we got to the node we're interested in finishing at.
        iter = Iter.filter(iter, filter) ;
        long x = Iter.count(iter) ;
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    public QueryIterExtendByVar(Binding binding, Var var, Iterator<Node> members, ExecutionContext execCxt)
    {
        super(execCxt) ;
        if ( true ) { // Assume not too costly.
            if ( binding.contains(var) )
                throw new ARQInternalErrorException("Var "+var+" already set in "+binding) ;
        }
        this.binding = binding ;
        this.var = var ;
        this.members = members ;
    }
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        // Create the iterator - or return null if there can't be any results.
        protected static QueryIterator buildIterator(Binding binding, Node graphNode, OpGraph opGraph, ExecutionContext outerCxt)
        {
            if ( !graphNode.isURI() && !graphNode.isBlank() )
                // e.g. variable bound to a literal or blank node.
                throw new ARQInternalErrorException("QueryIterGraphInner.buildIterator: Not a URI or balnk node: "+graphNode) ;
           
            // Think about avoiding substitution.
            // If the subpattern does not involve the vars from the binding, avoid the substitute. 
            Op op = QC.substitute(opGraph.getSubOp(), binding) ;
           
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    }
   
  @Override
  public NodeValue eval(List<NodeValue> args) {
      // eval(List, FunctionEnv) should be called.
    throw new ARQInternalErrorException();
  }
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        return NodeValue.booleanReturn(b) ;
    }
   
    @Override
    public NodeValue eval(List<NodeValue> args)
    { throw new ARQInternalErrorException() ; }
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