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Posted to dev@commons.apache.org by bu...@apache.org on 2005/05/09 15:29:36 UTC
DO NOT REPLY [Bug 34817] New: -
VFS : ClassCastException
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http://issues.apache.org/bugzilla/show_bug.cgi?id=34817
Summary: VFS : ClassCastException
Product: Commons
Version: unspecified
Platform: All
OS/Version: All
Status: NEW
Severity: blocker
Priority: P2
Component: Sandbox
AssignedTo: commons-dev@jakarta.apache.org
ReportedBy: philippe.poulard@inria.fr
Hi,
An abusive class cast cause a ClassCastException in
org.apache.commons.vfs.provider.AbstractFileObject#copyFrom( FileObject file,
FileSelector selector )
This occurs while passing a FileObject instance that is not a AbstractFileObject
Snippet code in fault :
// Locate the files to copy across
final ArrayList files = new ArrayList();
((AbstractFileObject) file).findFiles(selector, false, files);
Correct code (suggestion) :
final List files = Arrays.asList( file.findFiles( selector ) );
I use the above code in the FileObject supplied by my provider, but it should be
corrected in org.apache.commons.vfs.provider.AbstractFileObject
I'm developping a provider for XML:DB bound to the "xmldb" scheme.
(if you want to, I'll give you the entire code when it will be done)
Regards,
Philippe Poulard
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