Sam-
Care you supply a patch to include this?
On Thu, Jun 16, 2011 at 7:35 AM, sam lee <skyn...@gmail.com> wrote:
> I ended up walking resource myself:
>
> private void visit(Resource resource) {
> //actually do something.. like, adding to sitemap.
> }
>
>
> public void walkBreathFirst(Resource resource) {
> final Queue<Resource> toVisit = new
> ConcurrentLinkedQueue<Resource>();
> try {
> toVisit.add(resource);
> while (!toVisit.isEmpty()) {
> final Resource visitedResource = toVisit.remove();
> visit(visitedResource);
>
> final Iterator<Resource> iter =
> visitedResource.listChildren();
> while (iter.hasNext()) {
> toVisit.add(iter.next());
> }
> }
> } catch (SitemapException e) {
>
> }
> }
>
> On Thu, Jun 16, 2011 at 9:47 AM, sam lee <skyn...@gmail.com> wrote:
>
>> Hey,
>>
>> I need to walk a large resource tree (for sitemap generation, for example).
>>
>> I'm aware of javax.jcr.ItemVisitor .. But I want to visit Resources
>> instead, not Nodes.
>> I could use ItemVisitor and elevate Nodes to Resources using
>> ResourceResolver:
>>
>> @Override
>> public void visit(Node node) throws RepositoryException {
>> resolver.getResource(node.getPath());
>> }
>>
>>
>> Is there a better way? I want to implement void visit(Resource
>> resource); if possible.
>>
>> If I were to write my own ResourceVisitor, I would use recursion. But is
>> recursion safe for a large tree?
>> Looking at source code of javax.jcr.util.TraversingItemVisitor, it uses
>> simple recursion too (with a queue for breathfirst traversal).
>>
>> What is a recommended way of walking a large resource tree?
>>
>>
>>
>
