importjava.io.File;publicclassDeleteFilesInDirectory{publicstaticvoidmain(String[]args){StringdirectoryPath="C:/path/to/your/directory";Filedirectory=newFile(directoryPath);if(directory.exists()&&directory.isDirectory()){File[]files=directory.listFiles();if(files!=null){for(Filefile:files){file.de...
Files.createFile(Path path):创建文件。 Files.delete(Path path):删除文件或目录(如果为空)。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 Path newFile=Paths.get("/home/user/newfile.txt");Files.createFile(newFile);Files.delete(newFile); ...
delete() method check if it’s empty or not. If directory is empty, it gets deleted elsedelete()method doesn’t do anything and return false. So in this case, we have to recursively delete all the files and then the empty directory. 如果要删除目录,它将检查java File delete()方法是否为...
= null) { for (File file : files) { if (file.isFile() && file.getName().equals(fileName)) { file.delete(); System.out.println(file.getName() + " deleted."); } else if (file.isDirectory()) { deleteFileInFolder(file.getAbsolutePath(), fileName); } } } } } } 复制代码 ...
To delete a directory, you can simply use the File.delete(), but the directory must be empty in order to delete it. Often times, you may require to perform recursive delete in a directory, which means all it’s sub-directories and files should be delete as well, see below example : ...
static Path createDirectory(Path dir, FileAttribute<?>... attrs):创建一个新目录。 static Path createDirectories(Path dir, FileAttribute<?>... attrs):递归地创建目录,包括不存在的父目录。 static void delete(Path path):删除指定的文件或目录。如果路径是目录,则目录必须为空。
println("-"+file.getAbsolutePath()); } } } public static void deleteDirectory(File directory) throws IOException{ if (directory.exists()){ cleanDirectory(directory); } if(!directory.delete()){ String message = "Unable to delete directory "+directory+"."; throw new IOException(message); }...
Delete a directory quietly Filefile=FileUtils.getFile("c:/temp/innerDir");booleanisDeleted=FileUtils.deleteQuietly(file); 2. UsingFiles.delete()from Java NIO Another approach in Java documentation is to useFiles.walkFileTree()to iterate over all the sub-directories and files in a given directory...
File delete(file): deletes a file or directory.Internally it usesFiles.delete()method. void deleteDirectory(file):deletes a directory recursively. It returnsIOExceptionin case the deletion is unsuccessful. boolean deleteQuietly(file):deletes a file without ever throwing an exception. If the file ...
Files.walk(pathToBeDeleted) .sorted(Comparator.reverseOrder()) .map(Path::toFile) .forEach(File::delete); assertFalse("Directory still exists", Files.exists(pathToBeDeleted)); }Copy Here,Files.walk()returns aStreamofPaththat we sort in reverse order. This places the paths denoting the cont...