| /** |
| * 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.curator.test; |
| |
| import com.google.common.base.Preconditions; |
| import java.io.File; |
| import java.io.IOException; |
| |
| // copied from Google Guava as these methods are now deprecated |
| // NOTE: removed the line of code documented: Symbolic links will have different canonical and absolute paths |
| public class DirectoryUtils |
| { |
| public static void deleteRecursively(File file) throws IOException |
| { |
| if (file.isDirectory()) { |
| deleteDirectoryContents(file); |
| } |
| if (!file.delete()) { |
| throw new IOException("Failed to delete " + file); |
| } |
| } |
| |
| public static void deleteDirectoryContents(File directory) |
| throws IOException { |
| Preconditions.checkArgument(directory.isDirectory(), |
| "Not a directory: %s", directory); |
| File[] files = directory.listFiles(); |
| if (files == null) { |
| throw new IOException("Error listing files for " + directory); |
| } |
| for (File file : files) { |
| deleteRecursively(file); |
| } |
| } |
| } |