/** * TODO: explain */ protected DefaultQueryTreeComponent(QueryTree tree, CoreUtilsFactory coreUtilsFactory) { this(tree, coreUtilsFactory.createVariableGenerator( VariableCollector.collectVariables( tree.getNodesInTopDownOrder()))); }
/** * TODO: explain */ protected DefaultQueryTreeComponent(QueryTree tree) { this(tree, new VariableGenerator( VariableCollector.collectVariables( tree.getNodesInTopDownOrder()))); }