Before diving deeper into the **Dependency Injection** system, let's upgrade the previous example.

## A `dict` from the previous example { #a-dict-from-the-previous-example }

In the previous example, we were returning a `dict` from our dependency ("dependable"):

{* ../../docs_src/dependencies/tutorial001_an_py310.py hl[9] *}

But then we get a `dict` in the parameter `commons` of the *path operation function*.

		}
	}

	// Prepare to register the collectors. Other than `MetricGroup` collectors,
	// we also have standard collectors like `GoCollector`.

	// Create all Non-`MetricGroup` collectors here.
	collectors := map[collectorPath]prometheus.Collector{
		debugGoCollectorPath: collectors.NewGoCollector(),
	}

	// Add all `MetricGroup` collectors to the map.
	for _, mg := range allMetricGroups {

 * largely defined by its supertype.
 *
 * <p>For field types and method return types, you should generally use the immutable type (such as
 * {@link ImmutableList}) instead of the general collection interface type (such as {@link List}).
 * This communicates to your callers all of the semantic guarantees listed above, which is almost
 * always very useful information.
 *

  private fun buildServerSslSocketFactory(): SSLSocketFactory {
    // The test uses JDK default SSL Context instead of the Platform provided one
    // as Conscrypt seems to have some differences, we only want to test client side here.
    return try {
      val keyManager =
        newKeyManager(
          null,
          serverCert,
          serverIntermediateCa.certificate,
        )
      val trustManager =

/*
 * Tests for Smb2IoctlResponse.
 *
 * Notes:
 * - Comments are in English as requested.
 * - JUnit 5 is used; Mockito is not required here.
 */
package jcifs.internal.smb2.ioctl;

import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;

	newSSHCon = newSSHConnMock("dillon")
	_, err = sshPubKeyAuth(newSSHCon, testKey)
	if err != nil {
		c.Fatalf("expected no error but got(%s)", err)
	}
}

// A user without an sshpubkey attribute in LDAP (here: fahim) should not be
// able to authenticate.
func (s *TestSuiteIAM) SFTPPublicKeyAuthNoPubKey(c *check) {
	keyBytes, err := os.ReadFile("./testdata/dillon_test_key.pub")
	if err != nil {

  private Chars() {}

  /**
   * The number of bytes required to represent a primitive {@code char} value.
   *
   * <p>Prefer {@link Character#BYTES} instead.
   */
  // We don't use Character.BYTES here because it's not available under J2KT.
  public static final int BYTES = Character.SIZE / Byte.SIZE;

  /**
   * Returns a hash code for {@code value}; obsolete alternative to {@link
   * Character#hashCode(char)}.
   *

  private Shorts() {}

  /**
   * The number of bytes required to represent a primitive {@code short} value.
   *
   * <p>Prefer {@link Short#BYTES} instead.
   */
  // The constants value gets inlined here.
  @SuppressWarnings("AndroidJdkLibsChecker")
  public static final int BYTES = Short.BYTES;

  /**
   * The largest power of two that can be represented as a {@code short}.
   *
   * @since 10.0
   */

  private Shorts() {}

  /**
   * The number of bytes required to represent a primitive {@code short} value.
   *
   * <p>Prefer {@link Short#BYTES} instead.
   */
  // The constants value gets inlined here.
  @SuppressWarnings("AndroidJdkLibsChecker")
  public static final int BYTES = Short.BYTES;

  /**
   * The largest power of two that can be represented as a {@code short}.
   *
   * @since 10.0
   */

many as necessary with `addSubjectAlternativeName()`. This mechanism also supports a very limited
form of wildcards `*.example.com` where the `*` must be first and doesn't match nested subdomains.

By default certificates use fast and secure 256-bit ECDSA keys. For interoperability with very old
clients use `HeldCertificate.Builder.rsa2048()`.

Download
--------

```kotlin