cn.hutool.core.io.file

Class LineReadWatcher

java.lang.Object

cn.hutool.core.io.watch.watchers.IgnoreWatcher

cn.hutool.core.io.watch.SimpleWatcher

cn.hutool.core.io.file.LineReadWatcher

All Implemented Interfaces:

Watcher, Runnable

public class LineReadWatcher
extends SimpleWatcher
implements Runnable

行处理的Watcher实现

Since:

4.5.2

Author:

looly

Constructor Summary

Constructors

Constructor and Description
LineReadWatcher(RandomAccessFile randomAccessFile, Charset charset, LineHandler lineHandler) 构造

Method Summary

Modifier and Type	Method and Description
void	onModify(WatchEvent<?> event, Path currentPath) 文件修改时执行的方法 文件修改可能触发多次
void	run()

Methods inherited from class cn.hutool.core.io.watch.watchers.IgnoreWatcher

onCreate, onDelete, onOverflow

Methods inherited from class java.lang.Object

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

Constructor Detail

LineReadWatcher

public LineReadWatcher(RandomAccessFile randomAccessFile,
                       Charset charset,
                       LineHandler lineHandler)

构造

Parameters:

randomAccessFile - RandomAccessFile

charset - 编码

lineHandler - 行处理器LineHandler实现

Method Detail

run

public void run()

Specified by:

run in interface Runnable

onModify

public void onModify(WatchEvent<?> event,
                     Path currentPath)

Description copied from interface: Watcher

文件修改时执行的方法
文件修改可能触发多次

Specified by:

onModify in interface Watcher

Overrides:

onModify in class IgnoreWatcher

Parameters:

event - 事件

currentPath - 事件发生的当前Path路径