Examples of ItemList

Examples of com.hp.hpl.jena.sparql.sse.ItemList

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        {
            Log.warn(this, "Attempt to use OpFetch - need to enable first with a call to OpFetch.enable()") ;
            return OpLabel.create("fetch/"+serviceNode, OpTable.unit()) ;
        }
        Item item = Item.createNode(elt.getFetchNode()) ;
        ItemList args = new ItemList() ;
        args.add(item) ;
        return builder.make(args) ;
    }
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Examples of com.hp.hpl.jena.sparql.sse.ItemList

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    {
        if ( ! item.isTagged(Tags.tagBGP) )
            BuilderLib.broken(item, "Not a basic graph pattern") ;
        if ( ! item.isList() )
            BuilderLib.broken(item, "Not a list for a basic graph pattern") ;
        ItemList list = item.getList() ;
        return buildBGP(list) ;
       
    }
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Examples of com.hp.hpl.jena.sparql.sse.ItemList

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    {
        if ( ! item.isTagged(Tags.tagBGP) )
            BuilderLib.broken(item, "Not a basic graph pattern") ;
        if ( ! item.isList() )
            BuilderLib.broken(item, "Not a list for a basic graph pattern") ;
        ItemList list = item.getList() ;
        return buildBGP(list) ;
       
    }
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Examples of com.hp.hpl.jena.sparql.sse.ItemList

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    private void init(Item stats)
    {
        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

            // Get count.
            Item x = Item.find(elt1.getList(), COUNT) ;
            if ( x != null )
                count = x.getList().get(1).asInteger() ;
        }
      
        while (!list.isEmpty())
        {
            Item elt = list.car() ;
            list = list.cdr();
            onePattern(elt) ;
        }
    }
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Examples of com.hp.hpl.jena.sparql.sse.ItemList

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    public static void build(PrefixMapping newMappings, Item elt)
    {
        if ( ! elt.isList() )
            BuilderLib.broken(elt, "Prefix mapping requires a list of pairs", elt) ;

        ItemList prefixes = elt.getList() ;
       
        // Strip (prefixmapping  ...)
        if ( elt.isTaggedIgnoreCase(Tags.tagPrefixMap) || elt.isTaggedIgnoreCase(Tags.tagPrefixMapping) )
        {
            BuilderLib.checkLength(2, elt.getList(), "Not of length 2"+elt.shortString()) ;
            // drop the tag
            prefixes = prefixes.cdr();
        }
       
        for (Item pair : prefixes)
        {
            if ( !pair.isList() || pair.getList().size() != 2 )
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Examples of com.hp.hpl.jena.sparql.sse.ItemList

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    private void init(Item stats)
    {
        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

            // Get count.
            Item x = Item.find(elt1.getList(), COUNT) ;
            if ( x != null )
                count = x.getList().get(1).asInteger() ;
        }
      
        while (!list.isEmpty())
        {
            Item elt = list.car() ;
            list = list.cdr();
            onePattern(elt) ;
        }
    }
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Examples of com.hp.hpl.jena.sparql.sse.ItemList

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    {
        if ( ! item.isTagged(Tags.tagBGP) )
            BuilderLib.broken(item, "Not a basic graph pattern") ;
        if ( ! item.isList() )
            BuilderLib.broken(item, "Not a list for a basic graph pattern") ;
        ItemList list = item.getList() ;
        return buildBGP(list) ;
       
    }
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Examples of com.hp.hpl.jena.sparql.sse.ItemList

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    public static ExprList buildExprList(Item item)
    {
        if ( ! item.isTagged(Tags.tagExprList) )
            BuilderLib.broken(item, "Not tagged exprlist") ;
       
        ItemList list = item.getList() ;
        return buildExprListUntagged(list, 1) ;
    }
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Examples of com.hp.hpl.jena.sparql.sse.ItemList

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    public static VarExprList buildNamedExprOrExprList(Item item)
    {
        if ( ! item.isList() )
            BuilderLib.broken(item, "Not a var expr list") ;
       
        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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Examples of com.hp.hpl.jena.sparql.sse.ItemList

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            return ;
        }
        if ( !item.isList() || item.getList().size() != 2 )
            BuilderLib.broken(item, "Not a var or var/expression pair") ;

        ItemList list = item.getList() ;

        if ( list.size() == 1 )
        {
            Var v = BuilderNode.buildVar(list.car()) ;
            varExprList.add(v) ;
            return ;
        }
       
        if ( list.size() != 2 )
            BuilderLib.broken(list, "Not a var or var/expression pair") ;
        Var var = BuilderNode.buildVar(list.get(0)) ;
        Expr expr = BuilderExpr.buildExpr(list.get(1)) ;
        varExprList.add(var, expr) ; 
    }
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