import org.codelibs.core.io.ResourceUtil;

public class ProfileUtil {
    private static final String SPRING_PROFILES_ACTIVE = "spring.profiles.active";

    public static void setup() {
        final List<String> list = new ArrayList<String>();

        final String values = System.getProperty(SPRING_PROFILES_ACTIVE);
        if (values != null) {
            for (final String value : values.split(",")) {
                list.add(value);

                    tag.setId(matcher.group(4).substring(1));
                }
                return tag;
            }
            throw new FessSystemException("Invalid pruned tag: " + v);
        }).toArray(n -> new PrunedTag[n]));
    }

old_dict = {
    "old key": "old value",
    "second old key": "second old value",
}
new_dict = {**old_dict, "new key": "new value"}
```

📥, `new_dict` 🔜 🔌 🌐 🔑-💲 👫 ⚪️➡️ `old_dict` ➕ 🆕 🔑-💲 👫:

```Python
{
    "old key": "old value",
    "second old key": "second old value",
    "new key": "new value",
}
```

👆 💪 ⚙️ 👈 ⚒ 🏤-⚙️ 🔢 📨 👆 *➡ 🛠️* & 🌀 👫 ⏮️ 🌖 🛃 🕐.

🖼:

                if (this.exclusions.isEmpty()) {
                    this.exclusions = new ArrayList<>();
                }
                this.exclusions.add(exclusion);
            }
            return this;
        }

        public DependencyCoordinatesFactoryRequest build() {
            return new DefaultDependencyCoordinatesFactoryRequest(
                    session,
                    trace,

	}, nil
}

func newServerConfig() config.Config {
	return config.New()
}

// newSrvConfig - initialize a new server config, saves env parameters if
// found, otherwise use default parameters
func newSrvConfig(objAPI ObjectLayer) error {
	// Initialize server config.
	srvCfg := newServerConfig()

	// hold the mutex lock before a new config is assigned.
	globalServerConfigMu.Lock()
	globalServerConfig = srvCfg

    "old key": "old value",
    "second old key": "second old value",
}
new_dict = {**old_dict, "new key": "new value"}
```

Aqui, o `new_dict` terá todos os pares de chave-valor do `old_dict` mais o novo par de chave-valor:

```Python
{
    "old key": "old value",
    "second old key": "second old value",
    "new key": "new value",
}
```

    public void test_invalid_null() {
        try {
            new DefaultQueryBuilder(null);
            fail();
        } catch (IllegalArgumentException e) {
            // nothing
        }
    }

    public void test_invalid_query() {
        try {
            new DefaultQueryBuilder(QueryBuilders.matchAllQuery());
            fail();
        } catch (IllegalArgumentException e) {

   * @throws IllegalArgumentException if {@code k < 0} or {@code k > Integer.MAX_VALUE / 2}
   */
  public static <T extends @Nullable Object> TopKSelector<T> least(
      int k, Comparator<? super T> comparator) {
    return new TopKSelector<>(comparator, k);
  }

  /**
   * Returns a {@code TopKSelector} that collects the greatest {@code k} elements added to it,

  private static final String WILDCARD = "*";

  private static final Map<MediaType, MediaType> knownTypes = new HashMap<>();

  private static MediaType createConstant(String type, String subtype) {
    MediaType mediaType =
        addKnownType(new MediaType(type, subtype, ImmutableListMultimap.<String, String>of()));
    mediaType.parsedCharset = Optional.absent();
    return mediaType;
  }

   * {@code (Function<K, V> & Serializable) map::get}.
   */
  public static <K extends @Nullable Object, V extends @Nullable Object> Function<K, V> forMap(
      Map<K, V> map) {
    return new FunctionForMapNoDefault<>(map);
  }

  /**
   * Returns a function which performs a map lookup with a default value. The function created by