Sure, that'd work. It would also work to just continue to use
f.getPath() whenever you need it.
FWIW
Erick
On Nov 12, 2007 1:43 PM, KR <[EMAIL PROTECTED]> wrote:
>
>
> Erick Erickson wrote:
> >
> > Sure, just define it in the same scope as you want to refer to it.
> > Of course, that tells you nothing <G>...
> >
> > Java variables go out of scope when the last '}' *at the same level*
> > is passed. For intance:
> >
> > {
> > string s1;
> > {
> > string s2;
> > } // s2 is out of scope after this line.
> > // s1 is still available
> > }
> > //s1 no longer available.
> >
> > So just define your category string "at the appropriate place" outside
> the
> > if statement and it will be available *after* the if. You may need to
> move
> > it outside the enclosing braces. Or outside the enclosing braces
> > outside the enclosing braces (as many levels as your braces are
> > nested that you want to refer to that variable).
> >
> >
>
>
> Thanks, I understand that better now... (I hope).
>
> It looks like the best way to do this would be to extract the filename
> from
> the path just after the code snippet below:
>
>
> public static Document Document(File f)
> throws IOException, InterruptedException {
> // make a new, empty document
> Document doc = new Document();
>
> // Add the url as a field named "path". Use a field that is
> // indexed (i.e. searchable), but don't tokenize the field into words.
> doc.add(new Field("path", f.getPath().replace(dirSep, '/'),
> Field.Store.YES,
> Field.Index.UN_TOKENIZED));
>
>
> This way the filename is available for all the subsequent if {} blocks.
>
> Keith.
> --
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>
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