- [Deutsch (German)](../de/README.md)
- [한국어 (Korean)](../ko/README.md)

## Impulsado por

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di"): Contenedor DI
* [LastaFlute](https://github.com/lastaflute/lastaflute "LastaFlute"): Framework Web
* [Lasta Job](https://github.com/lastaflute/lasta-job "Lasta Job"): Programador de Tareas
* [Fess Crawler](https://github.com/codelibs/fess-crawler "Fess Crawler"): Rastreador Web

- [Français (French)](../fr/README.md)
- [한국어 (Korean)](../ko/README.md)

## Unterstützt von

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di"): DI-Container
* [LastaFlute](https://github.com/lastaflute/lastaflute "LastaFlute"): Web-Framework
* [Lasta Job](https://github.com/lastaflute/lasta-job "Lasta Job"): Job-Scheduler
* [Fess Crawler](https://github.com/codelibs/fess-crawler "Fess Crawler"): Web-Crawler

- [Deutsch (German)](../de/README.md)
- [한국어 (Korean)](../ko/README.md)

## 技术支持

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di"): DI 容器
* [LastaFlute](https://github.com/lastaflute/lastaflute "LastaFlute"): Web 框架
* [Lasta Job](https://github.com/lastaflute/lasta-job "Lasta Job"): 任务调度器
* [Fess Crawler](https://github.com/codelibs/fess-crawler "Fess Crawler"): Web 爬虫

- [Français (French)](../fr/README.md)
- [Deutsch (German)](../de/README.md)

## 제공된 기술

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di"): DI 컨테이너
* [LastaFlute](https://github.com/lastaflute/lastaflute "LastaFlute"): 웹 프레임워크
* [Lasta Job](https://github.com/lastaflute/lasta-job "Lasta Job"): 작업 스케줄러
* [Fess Crawler](https://github.com/codelibs/fess-crawler "Fess Crawler"): 웹 크롤러

    return navigableKeySet();
  }

  @Override
  public @Nullable Entry<K, V> lastEntry() {
    return delegate.lastEntry();
  }

  @Override
  public K lastKey() {
    return delegate.lastKey();
  }

  @Override
  public @Nullable Entry<K, V> lowerEntry(K key) {
    return delegate.lowerEntry(checkValid(key));
  }

  @Override
  public @Nullable K lowerKey(K key) {

      }
      return ((SortedMap<C, V>) backingRowMap).firstKey();
    }

    @Override
    public C lastKey() {
      updateBackingRowMapField();
      if (backingRowMap == null) {
        throw new NoSuchElementException();
      }
      return ((SortedMap<C, V>) backingRowMap).lastKey();
    }

    transient @Nullable SortedMap<C, V> wholeRow;

<a href="fess-crawler-es/" title="fess-crawler-es/">fess-crawler-es/</a>                                                 -         -      
<a href="fess-crawler-lasta/" title="fess-crawler-lasta/">fess-crawler-lasta/</a>                                              -         -      
<a href="fess-crawler-parent/" title="fess-crawler-parent/">fess-crawler-parent/</a>                                             -         -      

- [Deutsch (German)](../de/README.md)
- [한국어 (Korean)](../ko/README.md)

## Powered By

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di"): DIコンテナ
* [LastaFlute](https://github.com/lastaflute/lastaflute "LastaFlute"): Webフレームワーク
* [Lasta Job](https://github.com/lastaflute/lasta-job "Lasta Job"): ジョブスケジューラ
* [Fess Crawler](https://github.com/codelibs/fess-crawler "Fess Crawler"): Webクローラ

    Entry<K, V> entry = firstEntry();
    if (entry == null) {
      throw new NoSuchElementException();
    } else {
      return entry.getKey();
    }
  }

  @Override
  @ParametricNullness
  public K lastKey() {
    Entry<K, V> entry = lastEntry();
    if (entry == null) {
      throw new NoSuchElementException();
    } else {
      return entry.getKey();
    }
  }

  @Override

    }

    /**
     * Shuts down the Fess application.
     *
     * @param args command line arguments (not used)
     */
    public static void shutdown(final String[] args) {
        System.exit(0);
    }

    /**
     * Checks if the lasta.env system property is not set.
     *