public Btrie_fast_mgr Add(byte[] key, Object val) {
if (val == null)
throw Err_.new_("null objects cannot be registered").Add("key", String_.new_u8(key));
int key_len = key.length;
int key_end = key_len - 1;
ByteTrieItm_fast cur = root;
for (int i = 0; i < key_len; i++) {
byte b = key[i];
ByteTrieItm_fast nxt = cur.Ary_find(b);
if (nxt == null) nxt = cur.Ary_add(b, null);
if (i == key_end) nxt.Val_set(val);
cur = nxt;
}
return this;
}
public void Exec() {
if (String_.Eq(text, "") && append) return; // no change; don't bother writing to disc
IoEnginePool.Instance.Get_by(url.Info().EngineKey()).SaveFilText_api(this);
}
public String To_str() {
return String_.Concat_any("IOMATCH ", pattern);
}