package?com.mingrisoft;

import?java.io.FileOutputStream;
import?java.nio.channels.FileLock;

public?class?EncryptInput?{

????@SuppressWarnings（“unused“）
????public?static?void?fileLock（String?file）?{
????????FileOutputStream?fous?=?null;?//?創(chuàng)建FileOutputStream對(duì)象
????????FileLock?lock?=?null;?//?創(chuàng)建FileLock對(duì)象
????????try?{
????????????fous?=?new?FileOutputStream（file）;?//?實(shí)例化FileOutputStream對(duì)象
????????????lock?=?fous.getChannel（）.tryLock（）;?//?獲取文件鎖定
????????????Thread.sleep（60?*?1000）;?//?線程鎖定1分鐘
????????}?catch?（Exception?e）?{
????????????e.printStackTrace（）;
????????}
????}

????public?static?void?main（String[]?args）?{
????????String?file?=?“D://count.txt“;?//?創(chuàng)建文件對(duì)象
????????fileLock（file）;?//?調(diào)用文件鎖定方法
????}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件?????????379??2011-05-23?19:43??.project
?????目錄???????????0??2012-02-22?14:42??.settings\
?????文件?????????629??2011-05-23?19:43??.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2012-02-22?14:42??src\
?????目錄???????????0??2012-02-22?14:42??src\com\
?????目錄???????????0??2012-02-22?14:42??src\com\mingrisoft\
?????文件?????????786??2011-05-23?19:43??src\com\mingrisoft\EncryptInput.java
?????文件?????????301??2011-05-23?19:43??.classpath