cn.orionsec.kit.ext.watch.folder

Class FolderWatcher

java.lang.Object

cn.orionsec.kit.ext.watch.folder.FolderWatcher

All Implemented Interfaces:

SafeCloseable, Stoppable, Watchable, Closeable, AutoCloseable, Runnable

Direct Known Subclasses:

BlockFolderWatcher

public abstract class FolderWatcher
extends Object
implements Runnable, Watchable, Stoppable, SafeCloseable

文件夹监听器

Since:

2020/10/31 11:16

Version:

1.0.0

Author:

Jiahang Li

Field Summary

Fields

Modifier and Type	Field and Description
protected WatchHandler	handler
protected WatchEvent.Kind<?>[]	kinds
protected WatchEvent.Modifier[]	modifiers
protected boolean	run
protected Map<WatchKey,Path>	watchKeys
protected WatchService	watchService

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FolderWatcher(WatchHandler handler, WatchEvent.Kind<?>... kinds)
protected	FolderWatcher(WatchHandler handler, WatchEvent.Modifier[] modifiers, WatchEvent.Kind<?>... kinds)
protected	FolderWatcher(WatchHandler handler, WatchEvent.Modifier[] modifiers, WatchEventKind... kinds)
protected	FolderWatcher(WatchHandler handler, WatchEventKind... kinds)

Method Summary

Modifier and Type	Method and Description
void	close() 安全关闭
Collection<Path>	getWatchPaths()
protected void	init() 初始化
void	registerPath(File path)
void	registerPath(File path, int maxDepth)
void	registerPath(Path path)
void	registerPath(Path path, int maxDepth) 注册监听的文件夹到 service 如果文件夹不存在则创建 可以监听到新的文件 但是监听不到新的文件夹
void	registerPath(String path)
void	registerPath(String path, int maxDepth)
void	registerPath(URI path)
void	registerPath(URI path, int maxDepth)
void	run()
void	stop() 停止

Methods inherited from class java.lang.Object

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

Methods inherited from interface cn.orionsec.kit.lang.able.Watchable

watch

Field Detail

handler

protected WatchHandler handler

kinds

protected WatchEvent.Kind<?>[] kinds

modifiers

protected WatchEvent.Modifier[] modifiers

run

protected volatile boolean run

watchService

protected WatchService watchService

watchKeys

protected Map<WatchKey,Path> watchKeys

Constructor Detail

FolderWatcher

protected FolderWatcher(WatchHandler handler,
                        WatchEventKind... kinds)

FolderWatcher

protected FolderWatcher(WatchHandler handler,
                        WatchEvent.Kind<?>... kinds)

FolderWatcher

protected FolderWatcher(WatchHandler handler,
                        WatchEvent.Modifier[] modifiers,
                        WatchEventKind... kinds)

FolderWatcher

protected FolderWatcher(WatchHandler handler,
                        WatchEvent.Modifier[] modifiers,
                        WatchEvent.Kind<?>... kinds)

Method Detail

init

protected void init()

初始化

registerPath

public void registerPath(String path)

registerPath

public void registerPath(File path)

registerPath

public void registerPath(URI path)

registerPath

public void registerPath(Path path)

registerPath

public void registerPath(String path,
                         int maxDepth)

registerPath

public void registerPath(File path,
                         int maxDepth)

registerPath

public void registerPath(URI path,
                         int maxDepth)

registerPath

public void registerPath(Path path,
                         int maxDepth)

注册监听的文件夹到 service

如果文件夹不存在则创建

可以监听到新的文件 但是监听不到新的文件夹

Parameters:

path - path

maxDepth - 递归子目录深度 =1不递归 >1递归 x - 1

run

public void run()

Specified by:

run in interface Runnable

stop

public void stop()

Description copied from interface: Stoppable

停止

Specified by:

stop in interface Stoppable

close

public void close()

Description copied from interface: SafeCloseable

安全关闭

Specified by:

close in interface SafeCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

getWatchPaths

public Collection<Path> getWatchPaths()