http://www.laoliu.org/blog IT民工Blog Thu, 22 Sep 2011 23:38:59 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 http://www.laoliu.org/blog/archives/77 http://www.laoliu.org/blog/archives/77#comments Fri, 26 Oct 2007 08:03:43 +0000 admin http://laoliu.org/blog/2007/10/26/%e6%b5%8b%e8%af%95%e4%bb%a3%e7%a0%81%e5%8a%a0%e4%ba%ae/ 18&& (index=name.lastIndexOf(“.zip”))==name.length()-4&& name.substring(index-14, index).compareToIgnoreCase(purgeDataTime)21&& (index=name.lastIndexOf(“.finish”))==name.length()-7&& name.substring(index-14, index).compareToIgnoreCase(purgeDataTime)]]>
public class PurgeFileFilter implements FileFilter {
private String purgeDataTime;
public PurgeFileFilter(String purgeDataTime) {
this.purgeDataTime = purgeDataTime;
}
public boolean accept(File file) {
if(file.isDirectory( )) {
return false;
}
String name = file.getName();
int index =0;
if(name.length()>18&&
(index=name.lastIndexOf(“.zip”))==name.length()-4&&
name.substring(index-14, index).compareToIgnoreCase(purgeDataTime)<0){
return true;
}else if(name.length()>21&&
(index=name.lastIndexOf(“.finish”))==name.length()-7&&
name.substring(index-14, index).compareToIgnoreCase(purgeDataTime)<0){
return true;
}else{
return false;
}
}
}

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