public ModuleVersionSpec getSelector() {
String[] configurations =
from.metaData.getHierarchy().toArray(new String[from.metaData.getHierarchy().size()]);
ModuleVersionSpec selector =
ModuleVersionSpec.forExcludes(dependencyDescriptor.getExcludeRules(configurations));
return selector.intersect(selectorSpec);
}
private ModuleVersionSpec getSelector(List<DependencyEdge> transitiveEdges) {
ModuleVersionSpec selector;
if (transitiveEdges.isEmpty()) {
selector = ModuleVersionSpec.forExcludes(); // includes all
} else {
selector = transitiveEdges.get(0).getSelector();
for (int i = 1; i < transitiveEdges.size(); i++) {
DependencyEdge dependencyEdge = transitiveEdges.get(i);
selector = selector.union(dependencyEdge.getSelector());
}
}
selector = selector.intersect(ModuleVersionSpec.forExcludes(metaData.getExcludeRules()));
return selector;
}