Github user ottobackwards commented on a diff in the pull request: https://github.com/apache/commons-lang/pull/311#discussion_r164283889 --- Diff: src/main/java/org/apache/commons/lang3/time/TimingRecordNode.java --- @@ -0,0 +1,222 @@ +/* + * 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.commons.lang3.time; + +import java.util.LinkedList; +import java.util.List; +import org.apache.commons.lang3.ArrayUtils; +import org.apache.commons.lang3.StringUtils; + +/** + * The tree node to track time and children. + * The {@code StopWatch} class is used for timings + */ +public class TimingRecordNode { + + /** + * The format String for creating paths. + */ + private static final String PATH_FMT = "%s/%s"; + + /** + * This nodes parent's path. + */ + private String parentTimingPath; + + /** + * The name of this node. + */ + private String timingName; + + /** + * The tags associated with this timing. + */ + private String[] tags; + + /** + * The child nodes of this node. + */ + private List<TimingRecordNode> children = new LinkedList<>(); --- End diff -- good point
---