return null;
List<Resource> jarResources = new ArrayList<Resource>();
Resource web_inf_lib = baseHome.addPath("/lib");
if (web_inf_lib.exists() && web_inf_lib.isDirectory()) {
String[] files = web_inf_lib.list();
for (int f = 0; files != null && f < files.length; f++) {
try {
Resource file = web_inf_lib.addPath(files[f]);
String fnlc = file.getName().toLowerCase(Locale.ENGLISH);
int dot = fnlc.lastIndexOf('.');