1 /* 2 * #%L 3 * wcm.io 4 * %% 5 * Copyright (C) 2022 wcm.io 6 * %% 7 * Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 * #L% 19 */ 20 package io.wcm.devops.conga.plugins.aem.maven; 21 22 import java.nio.file.attribute.FileTime; 23 import java.time.Instant; 24 import java.util.Optional; 25 26 import org.apache.maven.archiver.MavenArchiver; 27 import org.jetbrains.annotations.Nullable; 28 29 /** 30 * Parse/convert ${project.build.outputTimestamp}. 31 */ 32 public class BuildOutputTimestamp { 33 34 private final Optional<Instant> instant; 35 36 /** 37 * @param outputTimestamp Configured output timestamp 38 */ 39 public BuildOutputTimestamp(@Nullable String outputTimestamp) { 40 this.instant = MavenArchiver.parseBuildOutputTimestamp(outputTimestamp); 41 } 42 43 /** 44 * @return true if a valid timestamp is configured 45 */ 46 public boolean isValid() { 47 return instant.isPresent(); 48 } 49 50 /** 51 * @return FileTime or null if not a valid date 52 */ 53 @Nullable 54 public FileTime toFileTime() { 55 return instant 56 .map(Instant::toEpochMilli) 57 .map(FileTime::fromMillis) 58 .orElse(null); 59 } 60 61 }