Re: Strange getChildResources() behaviour

I've just verified this against https://svn.apache.org/repos/asf/,  
which means that it's not the server causing the problem

-- David


On 25 Mar 2007, at 20:23, David King wrote:

> I have a small program which tries to list an entire collection  
> tree by recursion (it's a smaller part of a larger program). In  
> theory this should be pretty easy. The tree looks like this (where  
> a trailing slash denotes a collection):
>
> dir/1/
> dir/1/2
> dir/3/
> dir/3/4/
> dir/5
> dir/6
>
> However, when I try to do getChildResources() on "dir", instead of  
> getting back {1,3,5,6}, instead I get back {dir,5,6}. That is,  
> getChildResources() returns the original resource, and any files  
> (but not collections) within the collection. Slide is the only  
> library that seems to do this, so I'm inclined to believe that it's  
> a bug (either in Slide or the server), but I'm hoping that I'm just  
> doing something wrong. I'm doing this from Slide 2.1, talking to a  
> Xythos 6.0 server (www.xythosondemand.com, but I've tried another  
> Xythos server as well).
>
> Here's the actual code:
>
> import java.io.File;
> import java.io.IOException;
> import java.util.Enumeration;
> import org.apache.commons.httpclient.HttpException;
> import org.apache.commons.httpclient.HttpURL;
> import org.apache.commons.httpclient.HttpsURL;
> import org.apache.commons.httpclient.URIException;
> import org.apache.webdav.lib.WebdavResource;
> import org.apache.webdav.lib.WebdavResources;
>
> public class Davsync {
>   private static final String URL="https://server/path/to/ 
> collection/";
>   private static final String source="/local/path";
>   private static final String user="username";
>   private static final String password = "password";
>
>   public static void main(String[] args) throws URIException,  
> IOException {
>     HttpsURL hrl=new HttpsURL(URL);
>     hrl.setUserinfo(user, password);
>
>     syncUp(hrl, new File(source));
>   }
>
>   private static void syncUp(HttpURL hu, File localFile) throws  
> HttpException, IOException {
>     syncUp(
>         new WebdavResource(hu).getChildResources(),
>         localFile);
>   }
>
>   private static void syncUp(WebdavResources wrs, File localfile)  
> throws IOException {
>     Enumeration wr=wrs.getResources();
>     while(wr.hasMoreElements()) {
>       WebdavResource r=(WebdavResource)wr.nextElement();
>
>       if(r.isCollection()) {
>         System.out.println("Dire:" + r.toString());
>         // syncUp(r.listWebdavResources(),localfile);
>       } else {
>         System.out.println("File:" + r.toString());
>       }
>     }
>   }
> }
>
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