| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.jena.sparql.serializer; |
| |
| import java.util.*; |
| |
| import org.apache.jena.atlas.iterator.Iter; |
| import org.apache.jena.graph.Node; |
| import org.apache.jena.graph.Triple; |
| |
| /** Internal record of list details. */ |
| /*package*/ class TriplesListBlock { |
| Map<Node, List<Node>> listElementsMap = new HashMap<>(); |
| // Triples in lists. |
| Set<Triple> triplesInLists = new LinkedHashSet<>(); |
| |
| /*package*/ void merge(TriplesListBlock other) { |
| listElementsMap.putAll(other.listElementsMap); |
| triplesInLists.addAll(other.triplesInLists); |
| } |
| |
| @Override |
| public String toString() { |
| |
| return Iter.asString(listElementsMap.keySet().iterator(), ", ") |
| + "\n" + "{"+ |
| Iter.asString(triplesInLists.iterator(), "\n") |
| +"}"; |
| } |
| } |