/*** Usage of filter class ****/
ListFilter filter = new ListFilter(strSomeFilter);
File fLister = new File(strSomeFilePath);
for (ls = fLister.list(filter), i = 0; ls != null && i < ls.length;
i++){
System.out.println(ls[i]); // some code to display them back in
an html page
}
/**** The filter class ****/
import java.io.FilenameFilter;
import java.io.File;
class ListFilter implements FilenameFilter{
String strFilter;
public ListFilter(String strFilter){
this.strFilter = strFilter;
}
public boolean accept(File dir, String name){
return (name.startsWith(strFilter)); // filters at start of filename
// return (name.endsWith(strFilter)); // filters at the end of the
filename
}
}
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