import com.hp.hpl.jena.sparql.engine.binding.BindingMap; //导入依赖的package包/类
public Binding makeBinding(ResultRow row) {
	if (conditionColumn != null) {
		String value = row.get(conditionColumn);
		if (value == null || "false".equals(value) || "0".equals(value) || "".equals(value)) {
			return null;
		}
	}
	BindingMap result = new BindingHashMap();
	for (Var variableName: nodeMakers.keySet()) {
		Node node = nodeMakers.get(variableName).makeNode(row);
		if (node == null) {
			return null;
		}
		result.add(Var.alloc(variableName), node);
	}
	return result;
}
 

import com.hp.hpl.jena.sparql.engine.binding.BindingMap; //导入依赖的package包/类
public Binding makeBinding(ResultRow row) {
	if (condition != null) {
		String value = row.get(condition);
		if (value == null || "false".equals(value) || "0".equals(value) || "".equals(value)) {
			return null;
		}
	}
	BindingMap result = new BindingHashMap();
	for (Var variableName: nodeMakers.keySet()) {
		Node node = nodeMakers.get(variableName).makeNode(row);
		if (node == null) {
			return null;
		}
		result.add(Var.alloc(variableName), node);
	}
	return result;
}
 

import com.hp.hpl.jena.sparql.engine.binding.BindingMap; //导入依赖的package包/类
/** Convert rows to bindings for a give parent, that may, or may not,
 *  have equivalent bindings of variables in the rows */ 
private static Iterator<Binding> convertToBindings(Iterator<Row<NodeId>> iter, final Binding parent, final NodeTable nodeTable) {
    Transform<Row<NodeId>, Binding> conv = new Transform<Row<NodeId>, Binding>() {
        @Override
        public Binding convert(Row<NodeId> row) {
            if ( parent.isEmpty() )
                return new BindingRow(row, nodeTable) ;
            
            // Temporary fix.  Proper fix is to change BindingBase to allow multiple occurrences in a controlled way. 
            BindingMap b = BindingFactory.create() ;
            if ( ! parent.isEmpty() ) {
                for ( Iterator<Var> vars = parent.vars() ; vars.hasNext() ; ) {
                    Var v = vars.next() ;
                    if ( ! row.contains(v) )
                        b.add(v, parent.get(v)) ;
                }
            }
            return new BindingRow(b, row, nodeTable) ;
        }
    } ;
    return Iter.map(iter, conv) ;
}
 

import com.hp.hpl.jena.sparql.engine.binding.BindingMap; //导入依赖的package包/类
private Binding toBinding(String[] vars, String string, String separator) {
  String[] values = string.split(separator);
  final BindingMap binding = BindingFactory.create();
  for (int i = 0; i < vars.length; i++) {
    binding.add(Var.alloc(vars[i]), toNode(values[i]));
  }
  return binding;
}