Examples with RefPatternMatcher com.google.gerrit.server.project.RefPatternMatcher used on opensource projects

Example 1 with RefPatternMatcher

use of com.google.gerrit.server.project.RefPatternMatcher in project gerrit by GerritCodeReview.

the class ProjectResetter method deleteNewlyCreatedRefs.

private void deleteNewlyCreatedRefs() throws IOException {
    for (Map.Entry<Project.NameKey, Collection<String>> e : refsPatternByProject.asMap().entrySet()) {
        try (Repository repo = repoManager.openRepository(e.getKey())) {
            Collection<Ref> nonRestoredRefs = repo.getRefDatabase().getRefs().stream().filter(r -> !keptRefsByProject.containsEntry(e.getKey(), r.getName()) && !restoredRefsByProject.containsEntry(e.getKey(), r.getName())).collect(toSet());
            for (String refPattern : e.getValue()) {
                RefPatternMatcher matcher = RefPatternMatcher.getMatcher(refPattern);
                for (Ref ref : nonRestoredRefs) {
                    if (matcher.match(ref.getName(), null) && !deletedRefsByProject.containsEntry(e.getKey(), ref.getName())) {
                        RefUpdate updateRef = repo.updateRef(ref.getName());
                        updateRef.setExpectedOldObjectId(ref.getObjectId());
                        updateRef.setNewObjectId(ObjectId.zeroId());
                        updateRef.setForceUpdate(true);
                        RefUpdate.Result result = updateRef.delete();
                        checkState(result == RefUpdate.Result.FORCED, "deleting branch %s in %s failed", ref.getName(), e.getKey());
                        deletedRefsByProject.put(e.getKey(), ref.getName());
                    }
                }
            }
        }
    }
}