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https://issues.apache.org/jira/browse/SLING-10692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Angela Schreiber reassigned SLING-10692:
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Assignee: Angela Schreiber
> VaultPackageAssembler.mergeFilters drops propertyFilterSets
> -----------------------------------------------------------
>
> Key: SLING-10692
> URL: https://issues.apache.org/jira/browse/SLING-10692
> Project: Sling
> Issue Type: Bug
> Components: Content-Package to Feature Model Converter
> Affects Versions: Content-Package to Feature Model Converter 1.1.6
> Reporter: Angela Schreiber
> Assignee: Angela Schreiber
> Priority: Major
> Fix For: Content-Package to Feature Model Converter 1.1.8
>
>
> [~kpauls], write providing a fix for
> https://github.com/apache/sling-org-apache-sling-feature-cpconverter/pull/97
> i noticed that if the option 'matchProperties=true' is present with any entry
> of a given {{PathFilterSet}} those entries will be drop from the
> {{WorkspaceFilter}} upon {{mergeFilters}} because the method only transfers
> node-PathFilterSet(s):
> {code}
> public void mergeFilters(@NotNull WorkspaceFilter filter) {
> for (PathFilterSet pathFilterSet : filter.getFilterSets()) {
> if
> (!OSGI_BUNDLE_PATTERN.matcher(pathFilterSet.getRoot()).matches()) {
> this.filter.add(pathFilterSet);
> }
> }
> }
> {code}
> what it should do instead would likely be something along the following lines
> {code}
> public void mergeFilters(@NotNull WorkspaceFilter filter) {
> Map<String, PathFilterSet> propFilterSets = new LinkedHashMap<>();
> filter.getPropertyFilterSets().forEach(pathFilterSet ->
> propFilterSets.put(pathFilterSet.getRoot(), pathFilterSet));
> for (PathFilterSet pathFilterSet : filter.getFilterSets()) {
> if
> (!OSGI_BUNDLE_PATTERN.matcher(pathFilterSet.getRoot()).matches()) {
> PathFilterSet propSet =
> propFilterSets.remove(pathFilterSet.getRoot());
> if (propSet != null) {
> this.filter.add(pathFilterSet, propSet);
> } else {
> this.filter.add(pathFilterSet);
> }
> }
> }
> }
> {code}
> I didn't yet write extensive tests to verify that this actually works
> property, but I suspect that in addition there might be changes required to
> the {{createAdjustedFilter}} method.... at a first glance it seems that a
> combination of {{DefaultWorkspaceFilter#addPropertyFilterSet(PathFilterSet
> set)}} and {{#add(PathFilterSet set)}} isn't equivalent of
> {{DefaultWorkspaceFilter#add(PathFilterSet nodeFilter, PathFilterSet
> propFilter)}} which might result in subtle differences when generating the
> new Filter source.
> wdyt? i don't know how common 'matchProperties=true' is in practice but if
> present this issue would lead to a different behavior of the content package.
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