Package com.hp.hpl.jena.sparql.sse

Examples of com.hp.hpl.jena.sparql.sse.ItemList.car()


        if ( !stats.isTagged(STATS) )
            throw new ARQException("Not a tagged '"+STATS+"'") ;

        ItemList list = stats.getList().cdr();      // Skip tag
       
        if ( list.car().isTagged(META) )
        {       
            // Process the meta tag.
            Item elt1 = list.car();
            list = list.cdr();      // Move list on
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        ItemList list = stats.getList().cdr();      // Skip tag
       
        if ( list.car().isTagged(META) )
        {       
            // Process the meta tag.
            Item elt1 = list.car();
            list = list.cdr();      // Move list on

            // Get count.
            Item x = Item.find(elt1.getList(), COUNT) ;
            if ( x != null )
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                count = x.getList().get(1).asInteger() ;
        }
      
        while (!list.isEmpty())
        {
            Item elt = list.car() ;
            list = list.cdr();
            onePattern(elt) ;
        }
    }
    
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        if ( !stats.isTagged(STATS) )
            throw new ARQException("Not a tagged '"+STATS+"'") ;

        ItemList list = stats.getList().cdr();      // Skip tag
       
        if ( list.car().isTagged(META) )
        {       
            // Process the meta tag.
            Item elt1 = list.car();
            list = list.cdr();      // Move list on
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        ItemList list = stats.getList().cdr();      // Skip tag
       
        if ( list.car().isTagged(META) )
        {       
            // Process the meta tag.
            Item elt1 = list.car();
            list = list.cdr();      // Move list on

            // Get count.
            Item x = Item.find(elt1.getList(), COUNT) ;
            if ( x != null )
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                count = x.getList().get(1).asInteger() ;
        }
      
        while (!list.isEmpty())
        {
            Item elt = list.car() ;
            list = list.cdr();
            onePattern(elt) ;
        }
    }
    
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        ItemList list = item.getList() ;
       
        if ( list.isEmpty() )
            return new VarExprList() ;
       
        if ( list.car().isList() )
            // List of lists
            return buildNamedExprList(list) ;
        // One item
        return buildNamedExpr(item) ;
    }
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        ItemList list = item.getList() ;

        if ( list.size() == 1 )
        {
            Var v = BuilderNode.buildVar(list.car()) ;
            varExprList.add(v) ;
            return ;
        }
       
        if ( list.size() != 2 )
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                BuilderLib.broken(item, "Expected (graph ...) as elements of a dataset") ;
           
            Node name = null ;
            ItemList graphContent = item.getList().cdr();

            if ( !graphContent.isEmpty() && graphContent.car().isNode() )
            {
                name = graphContent.car().getNode();
                graphContent = graphContent.cdr() ;
            }
           
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            Node name = null ;
            ItemList graphContent = item.getList().cdr();

            if ( !graphContent.isEmpty() && graphContent.car().isNode() )
            {
                name = graphContent.car().getNode();
                graphContent = graphContent.cdr() ;
            }
           
            Graph g ;
            if ( name == null )
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