public static Item find(ItemList list, String key) { for ( Iterator<Item> iter = list.iterator() ; iter.hasNext() ; ) { Item x = iter.next() ; if ( x.isTagged(key)) return x ; } return null ; }
public static void checkTagged(Item item, String tag, String msg) { if ( item.isTagged(tag) ) return ; broken(item, msg, item) ; }
public static Item find(ItemList list, String key) { for ( Iterator<Item> iter = list.iterator() ; iter.hasNext() ; ) { Item x = iter.next() ; if ( x.isTagged(key)) return x ; } return null ; }
public static void checkTagged(Item item, String tag, String msg) { if ( item.isTagged(tag) ) return ; broken(item, msg, item) ; }
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) ; }
public static void checkTagged(Item item, int len, String tag, String msg) { if ( item.isTagged(tag) && item.getList().size() == len ) return ; broken(item, msg, item) ; }
public static void checkTagged(Item item, int len, String tag, String msg) { if ( item.isTagged(tag) && item.getList().size() == len ) return ; broken(item, msg, item) ; }
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) ; }
public static BasicPattern buildBGP(Item item) { 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) ; }
public static BasicPattern buildBGP(Item item) { 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) ; }
public static void buildGraph(Graph graph, Item item) { if (item.isNode() ) BuilderLib.broken(item, "Attempt to build graph from a plain node") ; if (item.isSymbol() ) BuilderLib.broken(item, "Attempt to build graph from a bare symbol") ; if ( item.isTagged(Tags.tagGraph) ) { buildGraph(graph, item.getList()) ; return ; } if ( item.isTagged(Tags.tagLoad) ) { loadGraph(graph, item.getList()) ; return ; } BuilderLib.broken(item, "Wanted ("+Tags.tagGraph+"...) or ("+Tags.tagLoad+"...)"); }
public static DatasetGraph buildDataset(DatasetGraph dsg, Item item) { if (item.isNode() ) BuilderLib.broken(item, "Attempt to build dataset from a plain node") ; if (item.isSymbol() ) BuilderLib.broken(item, "Attempt to build dataset from a bare symbol") ; if ( item.isTagged(Tags.tagGraph) ) { Graph g = BuilderGraph.buildGraph(item.getList()) ; return DatasetGraphFactory.create(g) ; } if ( ! item.isTagged(Tags.tagDataset) ) BuilderLib.broken(item, "Wanted ("+Tags.tagDataset+"...)" ); return buildDataset(dsg, item.getList()) ; }
public StatsMatcher(String filename) { try { Item stats = SSE.readFile(filename) ; if ( stats.isNil() ) { Log.warn(this, "Empty stats file: "+filename) ; return ; } if ( !stats.isTagged(STATS) ) throw new ARQException("Not a stats file: "+filename) ; init(stats) ; } catch (ItemException ex) { // Debug throw ex ; } }
public static ExprList buildExprOrExprList(Item item) { if ( item.isTagged(Tags.tagExprList) ) return buildExprList(item) ; if ( listOfLists(item) ) return buildExprListUntagged(item.getList(), 0) ; Expr expr = buildExpr(item) ; ExprList exprList = new ExprList(expr) ; return exprList ; }
public static ExprList buildExprOrExprList(Item item) { if ( item.isTagged(Tags.tagExprList) ) return buildExprList(item) ; if ( listOfLists(item) ) return buildExprListUntagged(item.getList(), 0) ; Expr expr = buildExpr(item) ; ExprList exprList = new ExprList(expr) ; return exprList ; }
public StatsMatcher(String filename) { try { Item stats = SSE.readFile(filename) ; if ( stats.isNil() ) { Log.warn(this, "Empty stats file: "+filename) ; return ; } if ( !stats.isTagged(STATS) ) throw new ARQException("Not a stats file: "+filename) ; init(stats) ; } catch (ItemException ex) { // Debug throw ex ; } }
public static Op build(Item item) { if (item.isNode() ) BuilderLib.broken(item, "Attempt to build op structure from a plain node") ; if (item.isSymbol() ) BuilderLib.broken(item, "Attempt to build op structure from a bare symbol") ; if (!item.isTagged()) BuilderLib.broken(item, "Attempt to build op structure from a non-tagged item") ; return builderOp.build(item.getList()) ; }
public static Op build(Item item) { if (item.isNode() ) BuilderLib.broken(item, "Attempt to build op structure from a plain node") ; if (item.isSymbol() ) BuilderLib.broken(item, "Attempt to build op structure from a bare symbol") ; if (!item.isTagged()) BuilderLib.broken(item, "Attempt to build op structure from a non-tagged item") ; return builderOp.build(item.getList()) ; }
static public void exec(Item item) { if (item.isNode() ) BuilderLib.broken(item, "Attempt to build evaluation from a plain node") ; if (item.isSymbol() ) BuilderLib.broken(item, "Attempt to build evaluation from a bare symbol") ; if ( ! item.isTagged(Tags.tagExec) ) throw new BuildException("Wanted ("+Tags.tagExec+"...) : got: "+item.shortString()); ItemList list = item.getList() ; BuilderLib.checkLength(3, list, item.shortString()+ " does not have 2 components"); DatasetGraph dsg = BuilderGraph.buildDataset(list.get(1)) ; Op op = BuilderOp.build(list.get(2)) ; QueryExecUtils.executeAlgebra(op, dsg, ResultsFormat.FMT_TEXT) ; } }
static public void exec(Item item) { if (item.isNode() ) BuilderLib.broken(item, "Attempt to build evaluation from a plain node") ; if (item.isSymbol() ) BuilderLib.broken(item, "Attempt to build evaluation from a bare symbol") ; if ( ! item.isTagged(Tags.tagExec) ) throw new BuildException("Wanted ("+Tags.tagExec+"...) : got: "+item.shortString()); ItemList list = item.getList() ; BuilderLib.checkLength(3, list, item.shortString()+ " does not have 2 components"); DatasetGraph dsg = BuilderGraph.buildDataset(list.get(1)) ; Op op = BuilderOp.build(list.get(2)) ; QueryExecUtils.execute(op, dsg, ResultsFormat.FMT_TEXT) ; } }