inotify-java 介绍
inotify-java 是一个在 Linux 下对文件系统的更改进行监控的 java 库。
示例代码：
try {
Inotify i = new Inotify();
InotifyEventListener e = new InotifyEventListener() {
@Override
public void filesystemEventOccurred(InotifyEvent e) {
System.out.println(“inotify event occurred!”);
}
@Override
public void queueFull(EventQueueFull e) {
System.out.println(“inotify event queue: ” + e.getSource() +
” is full!”);
}
};
i.addInotifyEventListener(e);
i.addWatch(System.getProperty(“user.home”), Constants.IN_ACCESS);
} catch (UnsatisfiedLinkError e) {
System.err.println(“unsatisfied link error”);
} catch (UserLimitException e) {
System.err.println(“user limit exception”);
} catch (SystemLimitException e) {
System.err.println(“system limit exception”);
} catch (InsufficientKernelMemoryException e) {
System.err.println(“insufficient kernel memory exception”);
}