ZipException, IOException, DependencyTreeBuilderException {
final Collection<Artifact> kernelArtifacts;
if (kernelVersion == null) {
getLog().info("Step 1: Building list of provided bundle exports");
kernelArtifacts = new HashSet<Artifact>();
DependencyNode tree = dependencyTreeBuilder.buildDependencyTree(project, localRepo, factory, artifactMetadataSource, new ArtifactFilter() {
public boolean include(Artifact artifact) {
return true;
}