使用Apache Commons VFS API的特定文件监视器 [英] Specific file monitor using Apache Commons VFS API

问题描述

我想在特定目录中创建一个名为(XXXXXX.txt)的文件后执行一些操作.我只是不想监视整个目录.如何使用Apache Commons VFS API做到这一点?我尝试使用下面的代码，但没有成功.关于如何实现这一目标的任何想法?

I want to perform some operation after a file named (XXXXXX.txt) created in the specific directory. I just don't want to monitor the whole directory. How can i achieve this using Apache Commons VFS API? I tried with the below code, but it did not work out. Any idea about how to achieve this?

FileObject listendir1 = fsManager.resolveFile("C:\\Users\\Myname\\AppData\\Local\\Temp\\XXXXXXX.txt");
fileMonitor.addFile(listendir1);
fileMonitor.start();

推荐答案

尝试如下操作:

 FileSystemManager fsManager = VFS.getManager();
 FileObject listendir = fsManager.resolveFile("/home/username/monitored/");
 DefaultFileMonitor fm = new DefaultFileMonitor(new CustomFileListener());
 fm.setRecursive(true);
 fm.addFile(listendir);
 fm.start();

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