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Posted to issues@commons.apache.org by "Ondra Žižka (JIRA)" <ji...@apache.org> on 2013/01/30 20:07:15 UTC
[jira] [Commented] (IO-364) Allow DirectoryWalker provide relative
paths in handle*()
[ https://issues.apache.org/jira/browse/IO-364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13566784#comment-13566784 ]
Ondra Žižka commented on IO-364:
--------------------------------
Workaround:
{code}
new DirectoryWalker( null, new SuffixFileFilter(".texy"), -1){
File dirToScan;
@Override protected void handleFile( File file, int depth, Collection results ) throws IOException {
String rel = dirToScan.toURI().relativize(file.toURI()).getPath();
File relativePath = new File(rel);
addDocToIndexIfNotExists( relativePath );
}
public void scan( File dirToScan ) throws IOException {
List results = new ArrayList();
this.dirToScan = dirToScan;
walk( dirToScan, results );
}
}.scan( dirToScan );
{code}
> Allow DirectoryWalker provide relative paths in handle*()
> ---------------------------------------------------------
>
> Key: IO-364
> URL: https://issues.apache.org/jira/browse/IO-364
> Project: Commons IO
> Issue Type: Bug
> Components: Utilities
> Affects Versions: 2.4
> Reporter: Ondra Žižka
>
> {code}
> handleFile( File file, int depth, Collection results )
> {code}
> and other methods provide a file object with full path.
> As it's much easier to concat base path and additional path than "substracting" one path from other, I suggest:
> The `File` object provided by `handleFile()` and other `handle*` methods should (optionally) contain path relative to the one passed to `walk()`.
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