private URL findResource(String resource) {
ModuleWiring searchWiring = generation.getRevision().getWiring();
if (searchWiring != null) {
if ((generation.getRevision().getTypes() & BundleRevision.TYPE_FRAGMENT) != 0) {
List<ModuleWire> hostWires =
searchWiring.getRequiredModuleWires(HostNamespace.HOST_NAMESPACE);
searchWiring = null;
Long lowestHost = Long.MAX_VALUE;
if (hostWires != null) {
// search for the host with the highest ID
for (ModuleWire hostWire : hostWires) {
Long hostID = hostWire.getProvider().getRevisions().getModule().getId();
if (hostID.compareTo(lowestHost) <= 0) {
lowestHost = hostID;
searchWiring = hostWire.getProviderWiring();
}
}
}
}
}
if (searchWiring != null) {
int lastSlash = resource.lastIndexOf('/');
String path = lastSlash > 0 ? resource.substring(0, lastSlash) : "/"; // $NON-NLS-1$
String fileName = lastSlash != -1 ? resource.substring(lastSlash + 1) : resource;
List<URL> result = searchWiring.findEntries(path, fileName, 0);
return (result == null || result.isEmpty()) ? null : result.get(0);
}
// search the raw bundle file for the generation
return generation.getEntry(resource);
}
