JDK7目录监视服务
发布时间:2020-12-15 03:17:44 所属栏目:Java 来源:网络整理
导读:今天PHP站长网 52php.cn把收集自互联网的代码分享给大家,仅供参考。 import java.io.IOException;import java.nio.file.*;public class DirectoryWatcher { public static void main(String[] args) throws IOException,
以下代码由PHP站长网 52php.cn收集自互联网 现在PHP站长网小编把它分享给大家,仅供参考 import java.io.IOException; import java.nio.file.*; public class DirectoryWatcher { public static void main(String[] args) throws IOException,InterruptedException { WatchService watchService = FileSystems.getDefault().newWatchService(); Path path = Paths.get("F:","share").toAbsolutePath(); path.register(watchService,StandardWatchEventKinds.ENTRY_CREATE,StandardWatchEventKinds.ENTRY_MODIFY,StandardWatchEventKinds.ENTRY_DELETE); while(true) { WatchKey watchKey = watchService.take(); for (WatchEvent event : watchKey.pollEvents()) { if (event.kind() == StandardWatchEventKinds.ENTRY_CREATE) { System.out.println("Create " + path.resolve((Path) event.context()).toAbsolutePath()); } else if (event.kind() == StandardWatchEventKinds.ENTRY_MODIFY) { System.out.println("Modify " + path.resolve((Path) event.context()).toAbsolutePath()); } else { System.out.println("Delete " + path.resolve((Path) event.context()).toAbsolutePath()); } } watchKey.reset(); // Cancel the watch // watchKey.cancel(); } } } 以上内容由PHP站长网【52php.cn】收集整理供大家参考研究 如果以上内容对您有帮助,欢迎收藏、点赞、推荐、分享。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |