throw new InvalidObjectException("Use SerializedForm");
  }

  /**
   * Not supported. Use {@link #toImmutableBiMap} instead. This method exists only to hide {@link
   * ImmutableMap#toImmutableMap(Function, Function)} from consumers of {@code ImmutableBiMap}.
   *
   * @throws UnsupportedOperationException always

   * @param array an array of {@code int} values, possibly empty
   * @param target a primitive {@code int} value
   * @return the least index {@code i} for which {@code array[i] == target}, or {@code -1} if no
   *     such index exists.
   */
  public static int indexOf(int[] array, int target) {
    return indexOf(array, target, 0, array.length);
  }

  // TODO(kevinb): consider making this public

# - - - - - - - - - -/
errors.login.failure = 登录失败。
errors.app.illegal.transition = 非法转换，请重试。
errors.app.db.already.deleted = 可能已被其他进程删除。请重试。
errors.app.db.already.updated = 可能已被其他进程更新。请重试。
errors.app.db.already.exists = 数据已存在。请重试。
errors.app.double.submit.request = 此请求可能已在之前处理。请重试。
# _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
# you can define your messages here:
# e.g.
# errors.xxx = ...

errors.app.db.already.deleted = Il a peut-être été supprimé par un autre processus. Veuillez réessayer.
errors.app.db.already.updated = Il a peut-être été mis à jour par un autre processus. Veuillez réessayer.
errors.app.db.already.exists = Les données existent déjà. Veuillez réessayer.
errors.app.double.submit.request = Il a peut-être été traité avant cette requête. Veuillez réessayer.

		t.Fatalf("no error should happen when create languages, but got %v", err)
	}

	if err := DB.Omit("Languages.*").Create(&user).Error; err != nil {
		t.Fatalf("no error should happen when create user when languages exists, but got %v", err)
	}

	// Find
	var languages []Language
	if DB.Model(&user).Association("Languages").Find(&languages); len(languages) != 2 {

import java.util.function.BiConsumer;
import org.jspecify.annotations.Nullable;

/**
 * Implementation of {@link ImmutableMap} used for 0 entries and for 2+ entries. Additional
 * implementations exist for particular cases, like {@link ImmutableTable} views and hash flooding.
 * (This doc discusses {@link ImmutableMap} subclasses only for the JRE flavor; the Android flavor
 * differs.)
 *
 * @author Jesse Wilson

  --tests "com.elasticsearch.packaging.test.ArchiveTests"
-----------------------------------------------------------

== Testing backwards compatibility

Backwards compatibility tests exist to test upgrading from each supported version
to the current version. To run them all use:

-------------------------------------------------
./gradlew bwcTest
-------------------------------------------------

        assertFalse(dataMap.containsKey("y.overwrite"));
        assertEquals(1, dataMap.size());
        assertEquals("Y1", dataMap.get("y"));
    }

    /** Case 4: Both baseKey and baseKey.overwrite exist → Overwrite with the value of .overwrite */
    @Test
    public void test_mergeResponseData_baseAndOverwrite() {
        Map<String, Object> dataMap = new HashMap<>();

            assertEquals("non.existent.property", e.getMessage());
        }
    }

    // Test isExtensionAllowed method
    /*
    // Commented out - methods don't exist in FessConfig
    @Test
    public void test_isExtensionAllowed() {
        assertTrue(fessConfig.isExtensionAllowed("jpg"));
        assertTrue(fessConfig.isExtensionAllowed("jpeg"));

        }
        if (occurrences >= current) {
          if (countMap.remove(element, current)) {
            return current;
          }
        } else {
          // We know it's an "E" because it already exists in the map.
          @SuppressWarnings("unchecked")
          E casted = (E) element;

          if (countMap.replace(casted, current, current - occurrences)) {
            return current;
          }