| /* |
| * 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.logging.log4j.test.junit; |
| |
| import java.io.IOException; |
| import java.nio.file.FileVisitResult; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.nio.file.SimpleFileVisitor; |
| import java.nio.file.attribute.BasicFileAttributes; |
| import java.util.Collection; |
| import java.util.HashSet; |
| |
| import org.junit.jupiter.api.extension.ExtensionContext; |
| |
| class DirectoryCleaner extends AbstractFileCleaner { |
| @Override |
| Collection<Path> getPathsForTest(final ExtensionContext context) { |
| final Collection<Path> paths = new HashSet<>(); |
| final CleanUpDirectories testClassAnnotation = context.getRequiredTestClass().getAnnotation(CleanUpDirectories.class); |
| if (testClassAnnotation != null) { |
| for (final String path : testClassAnnotation.value()) { |
| paths.add(Paths.get(path)); |
| } |
| } |
| final CleanUpDirectories testMethodAnnotation = context.getRequiredTestMethod().getAnnotation(CleanUpDirectories.class); |
| if (testMethodAnnotation != null) { |
| for (final String path : testMethodAnnotation.value()) { |
| paths.add(Paths.get(path)); |
| } |
| } |
| return paths; |
| } |
| |
| @Override |
| boolean delete(final Path path) throws IOException { |
| if (Files.exists(path) && Files.isDirectory(path)) { |
| Files.walkFileTree(path, new SimpleFileVisitor<Path>() { |
| @Override |
| public FileVisitResult visitFile(final Path file, final BasicFileAttributes attrs) throws IOException { |
| Files.deleteIfExists(file); |
| return FileVisitResult.CONTINUE; |
| } |
| |
| @Override |
| public FileVisitResult postVisitDirectory(final Path dir, final IOException exc) throws IOException { |
| Files.deleteIfExists(dir); |
| return FileVisitResult.CONTINUE; |
| } |
| }); |
| } |
| return true; |
| } |
| } |