}
      drainQueue();
      return created;
    }

    // N.B. Draining the queue is only necessary to ensure that we don't accumulate empty references
    // in the array. We could skip this if we decide we don't care about holding on to Reference
    // objects indefinitely.
    private void drainQueue() {
      Reference<? extends L> ref;
      while ((ref = queue.poll()) != null) {

I'll tell you a bit more about these **concepts** here, and that would hopefully give you the **intuition** you would need to decide how to deploy your API in very different environments, possibly even in **future** ones that don't exist yet.

By considering these concepts, you will be able to **evaluate and design** the best way to deploy **your own APIs**.

        percentIndex = i;
        break;
      } else if (Character.digit(c, 16) == -1) {
        return null; // Everything else must be a decimal or hex digit.
      }
    }

    // Now decide which address family to parse.
    if (hasColon) {
      if (hasDot) {
        ipString = convertDottedQuadToHex(ipString);
        if (ipString == null) {
          return null;
        }
      }

labels.url=URL
labels.userFavorite=Favorite Log
labels.userInfo=User Info
labels.webApiJson=JSON Response
labels.webConfigName=Web Crawl Config Name
labels.allLanguages=All Languages
labels.dictId=Dictionary ID
labels.docId=Document ID
labels.endTime=End Time
labels.hq=hq
labels.inputs=Inputs
labels.jobLogging=Logging
labels.jobName=Name
labels.jobStatus=Status
labels.labelTypeIds=Labels
labels.lang=Language

    }
    assertNull(map.get(unmappedKey));
  }

  public void testGetNull() {
    Map<K, V> map = makeEitherMap();
    if (allowsNullKeys) {
      if (allowsNullValues) {
        // TODO: decide what to test here.
      } else {
        assertEquals(map.containsKey(null), map.get(null) != null);
      }
    } else {
      try {
        V unused = map.get(null);

Então, quando é sua vez, você faz trabalho realmente "produtivo", você processa o menu, decide o que quer, pega a escolha de seu _crush_, paga, verifica se entregou o cartão ou a cédula correta, verifica se foi cobrado corretamente, verifica se seu pedido está correto etc.

labels.userFavorite=Favoritenprotokoll
labels.userInfo=Benutzerinformationen
labels.webApiJson=JSON-Antwort
labels.webConfigName=Webcrawl-Konfigurationsname
labels.allLanguages=Alle Sprachen
labels.dictId=Wörterbuch-ID
labels.docId=Dokument-ID
labels.endTime=Endzeit
labels.hq=hq
labels.inputs=Eingaben
labels.jobLogging=Protokollierung
labels.jobName=Name
labels.jobStatus=Status
labels.labelTypeIds=Labels
labels.lang=Sprache

labels.url=URL
labels.userFavorite=Log Favorit
labels.userInfo=Info Pengguna
labels.webApiJson=Respons JSON
labels.webConfigName=Nama Konfigurasi Perayapan Web
labels.allLanguages=Semua Bahasa
labels.dictId=ID Kamus
labels.docId=ID Dokumen
labels.endTime=Waktu Selesai
labels.hq=hq
labels.inputs=Input
labels.jobLogging=Logging
labels.jobName=Nama
labels.jobStatus=Status
labels.labelTypeIds=Label
labels.lang=Bahasa
labels.outputs=Output

labels.userInfo=Informacje o użytkowniku
labels.webApiJson=Odpowiedź JSON
labels.webConfigName=Nazwa konfiguracji indeksowania stron internetowych
labels.allLanguages=Wszystkie języki
labels.dictId=ID słownika
labels.docId=ID dokumentu
labels.endTime=Godzina zakończenia
labels.hq=hq
labels.inputs=Wejścia
labels.jobLogging=Logowanie
labels.jobName=Nazwa
labels.jobStatus=Status
labels.labelTypeIds=Etykiety
labels.lang=Język

labels.url=URL
labels.userFavorite=Favori Günlüğü
labels.userInfo=Kullanıcı Bilgisi
labels.webApiJson=JSON Yanıtı
labels.webConfigName=Web Tarama Yapılandırma Adı
labels.allLanguages=Tüm Diller
labels.dictId=Sözlük ID
labels.docId=Belge ID
labels.endTime=Bitiş Zamanı
labels.hq=hq
labels.inputs=Girdiler
labels.jobLogging=Günlükleme
labels.jobName=Ad
labels.jobStatus=Durum
labels.labelTypeIds=Etiketler
labels.lang=Dil