logger.debug("Loading module JAR " + filename);
ZipFile zf = new ZipFile(DataCrow.moduleDir + filename);
Map<String, byte[]> content = new HashMap<String, byte[]>();
Enumeration<? extends ZipEntry> list = zf.entries();
while (list.hasMoreElements()) {
ZipEntry ze = list.nextElement();
BufferedInputStream bis = new BufferedInputStream(zf.getInputStream(ze));
int size = (int) ze.getSize();