dlmarion commented on code in PR #3746:
URL: https://github.com/apache/accumulo/pull/3746#discussion_r1640335430


##########
core/src/main/java/org/apache/accumulo/core/clientImpl/AccumuloAccessUtils.java:
##########
@@ -0,0 +1,37 @@
+/*
+ * 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
+ *
+ *   https://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.accumulo.core.clientImpl;
+
+import static java.nio.charset.StandardCharsets.UTF_8;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.accumulo.core.security.Authorizations;
+
+public class AccumuloAccessUtils {
+  public static org.apache.accumulo.access.Authorizations 
convert(Authorizations auths) {
+    List<String> authStrings = new ArrayList<>(auths.size());
+    for (byte[] authBytes : auths.getAuthorizations()) {
+      authStrings.add(new String(authBytes, UTF_8));
+    }
+
+    return org.apache.accumulo.access.Authorizations.of(authStrings);

Review Comment:
   In all places where I have seen this used, it's in the form of:
   
   ```
   AccessEvaluator.of(AccumuloAccessUtils.convert(Authorizations))
   ```
   
   I'm curious if this would be better suited as a non-static method on 
`org.apache.accumulo.core.security.Authorizations`. Something like 
`toAccessAuthorizations`. At the very least it would make suggestions work in 
the IDE. Specifically, I'm thinking of:
   
   ```
   AccessEvaluator.of(Authorizations.toAccessAuthorizations())
   ```



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