Thanks, I see.
nabbler12999 wrote:
>
> Hello,
>
> I want to read a directory. But canRead() gives false. How can I do it?
>
> My code:
> [code]
> <%
> String filename="";
> File dir = new File("files");
>
> String[] children = dir.list();
>
> if (children == null) {
> System.out.println("ERROR\t can read:"+dir.canRead());
> // Either dir does not exist or is not a directory
> } else {
> Random a = new Random(dir.length());
>
> filename = children[a.nextInt()];
>
> }
>
> request.setAttribute("randomfile",filename);
>
> %>
> [/code]
>
> Thanks very much
>
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