class JCache implements net.sf.jsr107cache.Cache {

    public Set keySet() {
        List list = cache.getKeys();
        Set set = new HashSet();
        set.addAll(list);
        return set;
    }

    public  JCache(Ehcache cache);
    public  JCache(Ehcache cache, net.sf.jsr107cache.CacheLoader cacheLoader);
    public  JCache(Ehcache cache, JCacheLoader cacheLoader);

}