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ASF GitHub Bot logged work on ARTEMIS-3573: ------------------------------------------- Author: ASF GitHub Bot Created on: 19/Jan/22 16:28 Start Date: 19/Jan/22 16:28 Worklog Time Spent: 10m Work Description: brusdev commented on a change in pull request #3851: URL: https://github.com/apache/activemq-artemis/pull/3851#discussion_r787927355 ########## File path: artemis-commons/src/main/java/org/apache/activemq/artemis/utils/LazyHashProcessor.java ########## @@ -0,0 +1,63 @@ +/** + * 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 + * <p> + * http://www.apache.org/licenses/LICENSE-2.0 + * <p> + * 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.activemq.artemis.utils; + +public abstract class LazyHashProcessor implements HashProcessor { + private volatile HashProcessor hashProcessor; + private volatile RuntimeException supplierException; + + public HashProcessor getHashProcessor() { + if (supplierException != null) { + throw supplierException; + } + + if (hashProcessor == null) { + synchronized (this) { + if (supplierException != null) { + throw supplierException; + } + + if (hashProcessor == null) { + try { + hashProcessor = createHashProcessor(); + } catch (RuntimeException e) { + supplierException = e; + throw supplierException; + } catch (Exception e) { + supplierException = new RuntimeException(e); + throw supplierException; + } + } + } + } + + return hashProcessor; + } Review comment: @franz1981 @gemmellr thanks I replaced the getHashProcessor with the MemoizingSupplier. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: gitbox-unsubscr...@activemq.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 711477) Time Spent: 5h 10m (was: 5h) > Support PropertiesLoginModule custom password codecs > ---------------------------------------------------- > > Key: ARTEMIS-3573 > URL: https://issues.apache.org/jira/browse/ARTEMIS-3573 > Project: ActiveMQ Artemis > Issue Type: Improvement > Reporter: Domenico Francesco Bruscino > Assignee: Domenico Francesco Bruscino > Priority: Major > Time Spent: 5h 10m > Remaining Estimate: 0h > > The `PropertiesLoginModule` login module supports only the > `DefaultSensitiveStringCodec` codec to verify the user passwords. > Add a property to set a custom password codec, i.e. > org.apache.activemq.jaas.properties.password.codec="org.apache.activemq.artemis.tests.integration.security.MD5SensitiveDataCodec" -- This message was sent by Atlassian Jira (v8.20.1#820001)