Re: [VFS] getChildren()

[Edgar Poce]

Hi mario
thanks for the trick. I'll use it but I think
FileObject[] getChildren(FileSelector selector) throws
 FileSystemException
should be added. In java.io.File you can find listFiles(FileFilter 
filter). I think VFS should have most of the java.io.File features plus 
the advantage of a single api for multiple providers.

Thanks again
Edgar
Mario Ivankovits wrote:
Edgar Poce wrote:
Hi
 I want to list only the folder children and I don't find this method 
in FileObject class.

FileObject[] getChildren(FileTypeSelector selector) throws 
FileSystemException

       final FileObject fo = 
VFS.getManager().resolveFile("/your/parent/directory");
       FileObject[] children = fo.findFiles(new 
FileTypeSelector(FileType.FOLDER)
       {
           public boolean includeFile(FileSelectInfo fileSelectInfo) 
throws FileSystemException
           {
               if (fileSelectInfo.getFile() == fo)
               {
                   return false;
               }
               return super.includeFile(fileSelectInfo);
           }

           public boolean traverseDescendents(FileSelectInfo 
fileSelectInfo)
           {
               return fileSelectInfo.getFile() == fo;
           }
       });

Should do the trick.
For sure - it would be best if you pack the above into your own 
FileSelector.

---
Mario
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