程序包 com.walker.infrastructure.utils

类 FileSystemUtils

java.lang.Object

com.walker.infrastructure.utils.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

字段概要

字段

修饰符和类型	字段	说明
static final String	FILE_SCHEMA_STD
static final String	FILE_SCHEMA_WIN

构造器概要

构造器

构造器	说明
FileSystemUtils()

方法概要

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.
static void	main(String[] args)
static String	trimFileSchema(String path)	去掉文件路径中的协议信息，如：

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

FILE_SCHEMA_WIN

public static final String FILE_SCHEMA_WIN

另请参阅:

• 常量字段值

FILE_SCHEMA_STD

public static final String FILE_SCHEMA_STD

另请参阅:

• 常量字段值

构造器详细资料

FileSystemUtils

public FileSystemUtils()

方法详细资料

trimFileSchema

public static String trimFileSchema(String path)

去掉文件路径中的协议信息，如：

 file:///d:/test/my.log 去掉file:///
 在windows系统中也可能是file:/
 

参数:

path - 给定文件全路径信息

返回:

返回修剪后的路径

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

main

public static void main(String[] args)
                 throws Exception

抛出:

Exception