1 /* <lambda>null2 * Copyright (C) 2025 The Dagger Authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package dagger.gradle.build 18 19 import org.gradle.api.DefaultTask 20 import org.gradle.api.file.DirectoryProperty 21 import org.gradle.api.file.RegularFile 22 import org.gradle.api.provider.ListProperty 23 import org.gradle.api.provider.MapProperty 24 import org.gradle.api.tasks.Input 25 import org.gradle.api.tasks.InputFiles 26 import org.gradle.api.tasks.OutputDirectory 27 import org.gradle.api.tasks.PathSensitive 28 import org.gradle.api.tasks.PathSensitivity 29 import org.gradle.api.tasks.TaskAction 30 import org.gradle.work.DisableCachingByDefault 31 32 /** 33 * A task for copying JAR resources files located in the repository structure into a generated resource source set 34 * that matches the JAR's resources structure. This is necessary due to the repository's structure not being the 35 * standard Gradle source set structure. 36 */ 37 @DisableCachingByDefault(because = "Not worth caching") 38 abstract class ResourceCopyTask : DefaultTask() { 39 40 /** 41 * Specifications of resource files to copy and their destination directory within the JAR. 42 */ 43 @get:Input 44 abstract val resourceSpecs: MapProperty<String, String> 45 46 @get:InputFiles 47 @get:PathSensitive(PathSensitivity.RELATIVE) 48 abstract val inputFiles: ListProperty<RegularFile> 49 50 @get:OutputDirectory 51 abstract val outputDirectory: DirectoryProperty 52 53 @TaskAction 54 fun execute() { 55 val specMap = resourceSpecs.get() 56 inputFiles.get().forEach { resourceFile -> 57 val inputFile = resourceFile.asFile 58 check(inputFile.exists()) { 59 "Resource file does not exist: $inputFile" 60 } 61 check(inputFile.isFile) { 62 "Resource file must be a file not a directory: $inputFile" 63 } 64 val jarOutputDir = specMap.getValue(inputFile.path) 65 val outputFile = outputDirectory.get().dir(jarOutputDir).file(inputFile.name).asFile 66 inputFile.copyTo(outputFile, overwrite = true) 67 } 68 } 69 }