protected CacheObject searchCache(String key) {
public CacheObject searchCache(String key) {
    protected CacheObject searchCache(String key) {        for (int i = 0; i < objs.length; i++) {            CacheObject co = objs[i];            if (co == null) {                // Since we load 0 -> length - 1, if we get a null                // one, the rest are null, too.                break;            } else if (co.id.equalsIgnoreCase(key)) {                return co;            }        }        return null;    }