Package com.hp.hpl.jena.sparql.core

Examples of com.hp.hpl.jena.sparql.core.Var$NotAVariableException

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    { return aggregator.toString() ; }
   
    @Override
    public ExprAggregator copySubstitute(Binding binding)
    {
        Var v = var ;
        Aggregator agg = aggregator ;
        return new ExprAggregator(v, agg) ;
    }
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        {
            Log.warn(this, "Attempt to convert an aggregation variable to a non-variable: ignored") ;
            node = var ;
        }
       
        Var v = (Var)node ;
        Aggregator agg = aggregator.copyTransform(transform) ;
        return new ExprAggregator(Var.alloc(node), agg) ;
    }
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        // but true in the graph.
       
        ExprFunction2 eq = (ExprFunction2)expr ;
        Expr left = eq.getArg1() ;
        Expr right = eq.getArg2() ;
        Var var = null ;
        NodeValue constant = null ;

        if ( left.isVariable() && right.isConstant() )
        {
            var = left.asVar() ;
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    SolutionModifier();
    ValuesClause();
  }

  final public void SelectClause() throws ParseException {
                        Var v ; Expr expr ; Node n ;
    jj_consume_token(SELECT);
      getQuery().setQuerySelectType() ;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case DISTINCT:
    case REDUCED:
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      }
    }
  }

  final public void GroupCondition() throws ParseException {
                          Var v = null ; Expr expr = null ;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case EXISTS:
    case NOT:
    case COUNT:
    case MIN:
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      {if (true) return new ElementService(n, el, silent) ;}
    throw new Error("Missing return statement in function");
  }

  final public Element Bind() throws ParseException {
                   Var v ; Expr expr ;
    jj_consume_token(BIND);
    jj_consume_token(LPAREN);
    expr = Expression();
    jj_consume_token(AS);
    v = Var();
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      throw new ParseException();
    }
  }

  final public void InlineDataOneVar() throws ParseException {
                            Var v ; Node n ; Token t ;
    v = Var();
    emitDataBlockVariable(v) ;
    t = jj_consume_token(LBRACE);
    label_15:
    while (true) {
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    }
    t = jj_consume_token(RBRACE);
  }

  final public void InlineDataFull() throws ParseException {
                          Var v ; Node n ; Token t ; int beginLine; int beginColumn;
    switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
    case NIL:
      jj_consume_token(NIL);
      break;
    case LPAREN:
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    }
   
    @Override
    public Expr copySubstitute(Binding binding)
    {
        Var v = varNode ; 
        if ( binding == null || !binding.contains(v) )
            return new ExprVar(v) ;
        Node v2 = binding.get(v);
        return v2.isVariable() ? new ExprVar(v2) : eval(binding, null) ;
    }
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        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();)
        {
            Node n = iter.next() ;
            results.add(BindingFactory.binding(binding, var, n)) ;
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