diff --git a/src/automation/src/main/java/eu/teraflow/automation/common/Util.java b/src/automation/src/main/java/eu/teraflow/automation/common/Util.java new file mode 100644 index 0000000000000000000000000000000000000000..aeb5a14f48a2ed9524479bacd6d85e51fc410e7f --- /dev/null +++ b/src/automation/src/main/java/eu/teraflow/automation/common/Util.java @@ -0,0 +1,29 @@ +/* +* Copyright 2021-2023 H2020 TeraFlow (https://www.teraflow-h2020.eu/) +* +* Licensed 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 eu.teraflow.automation.common; + +import java.util.List; +import java.util.stream.Collectors; + +public class Util { + + private Util() {} + + public static <T> String toString(List<T> list) { + return list.stream().map(T::toString).collect(Collectors.joining(", ")); + } +}