Method safeGet

output/java_guava/1.4.17/Maps.java:3523–3532

Delegates to Map#get. Returns null on ClassCastException and NullPointerException.

(Map<?, V> map, @Nullable Object key)

  static <V> V safeGet(Map<?, V> map, @Nullable Object key) {
    checkNotNull(map);
    try {
      return map.get(key);
    } catch (ClassCastException e) {
      return null;
    } catch (NullPointerException e) {
      return null;
    }
  }

  /**
   * Delegates to {@link Map#containsKey}. Returns {@code false} on {@code