Github user afs commented on a diff in the pull request:
https://github.com/apache/jena/pull/431#discussion_r194398068
--- Diff:
jena-arq/src/main/java/org/apache/jena/sparql/graph/PrefixMappingOver.java ---
@@ -0,0 +1,97 @@
+/*
+ * 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.graph;
+
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Objects;
+import java.util.function.BiConsumer;
+
+import org.apache.jena.iri.IRI;
+import org.apache.jena.riot.system.PrefixMap;
+
+public class PrefixMappingOver extends PrefixMappingBase {
--- End diff --
Its real name is `PrefixMappingOverPrefixMap` ... seemed a bit long and
confusing.
It does not seem to be a decorator. Would "Adapter" be OK?
---
