FileSystemUtils (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.util.FileSystemUtils

```
public abstract class FileSystemUtils
extends Object
```
Utility methods for working with the file system.
从以下版本开始:
2.5.3
作者:
Rob Harrop, Juergen Hoeller

构造器概要
构造器
构造器说明
FileSystemUtils()

方法概要

所有方法静态方法具体方法
修饰符和类型	方法	说明
`static void`	`copyRecursively(File src, File dest)`	Recursively copy the contents of the `src` file/directory to the `dest` file/directory.
`static boolean`	`deleteRecursively(File root)`	Delete the supplied `File` - for directories, recursively delete any nested directories or files as well.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - FileSystemUtils
```
public FileSystemUtils()
```
- 方法详细资料
  - deleteRecursively
```
public static boolean deleteRecursively(File root)
```
    Delete the supplied File - for directories, recursively delete any nested directories or files as well.
    参数:
    root - the root File to delete
    返回:
    true if the File was deleted, otherwise false
  - copyRecursively
```
public static void copyRecursively(File src,
                                   File dest)
                            throws IOException
```
    Recursively copy the contents of the src file/directory to the dest file/directory.
    参数:
    src - the source directory
    dest - the destination directory
    抛出:
    IOException - in the case of I/O errors