| /* |
| * 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.ace.test.utils; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| public class FileUtils { |
| |
| /** |
| * Convenience method for creating temp files. |
| * It creates a temp file, and then deletes it. This is done so the same (unique) filename can be used to create a directory. |
| * |
| * If you use null as the baseDirectoryName, a tempfile is created in the platform specific temp directory. |
| * @throws IOException |
| */ |
| public static File createTempFile(File baseDirectory) throws IOException { |
| return createTempFile(baseDirectory, ""); |
| } |
| |
| public static File createTempFile(File baseDirectory, String extension) throws IOException { |
| File tempFile = File.createTempFile("test", extension, baseDirectory); |
| tempFile.delete(); |
| return tempFile; |
| } |
| |
| /** |
| * Remove the given directory and all it's files and subdirectories |
| * @param directory the name of the directory to remove |
| */ |
| public static void removeDirectoryWithContent(File directory) { |
| if ((directory == null) || !directory.exists()) { |
| return; |
| } |
| File[] filesAndSubDirs = directory.listFiles(); |
| for (int i=0; i < filesAndSubDirs.length; i++) { |
| File file = filesAndSubDirs[i]; |
| if (file.isDirectory()) { |
| removeDirectoryWithContent(file); |
| } |
| // else just remove the file |
| file.delete(); |
| } |
| directory.delete(); |
| } |
| } |