@@ -0,0 +1,1268 @@
+/*%0A * Licensed to the Apache Software Foundation (ASF) under one%0A * or more contributor license agreements.  See the NOTICE file%0A * distributed with this work for additional information%0A * regarding copyright ownership.  The ASF licenses this file%0A * to you under the Apache License, Version 2.0 (the%0A * %22License%22); you may not use this file except in compliance%0A * with the License.  You may obtain a copy of the License at%0A *%0A *     http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apackage com.hp.hpl.jena.sparql.function.library;%0A%0Aimport com.hp.hpl.jena.sparql.expr.NodeValue ;%0Aimport com.hp.hpl.jena.sparql.function.FunctionBase1 ;%0A%0A/** Function that prints it's argument to stdout (debugging aid) */%0Apublic class print extends FunctionBase1 %7B%0A%0A    @Override%0A    public NodeValue exec(NodeValue nv)%0A    %7B%0A        String s = nv.asString() ;%0A        System.out.println(s) ;%0A        System.out.flush() ;%0A        return NodeValue.TRUE ;%0A    %7D%0A%7D%0A

Debug facility.