# Aktuellen Benutzer abrufen

Im vorherigen Kapitel hat das Sicherheitssystem (das auf dem Dependency Injection System basiert) der *Pfadoperation-Funktion* einen `token` vom Typ `str` überreicht:

//// tab | Python 3.9+

```Python hl_lines="12"
{!> ../../docs_src/security/tutorial001_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="11"
{!> ../../docs_src/security/tutorial001_an.py!}
```

////

        assertThat(ex.getMessageCode(), is("ECL0001"));
        assertThat(ex.getArgs().length, is(1));
        assertThat(ex.getArgs()[0], is((Object) "hoge"));
        System.out.println(ex.getMessage());
    }

    /**
     * @throws Exception
     */
    @Test
    public void testGetCause() throws Exception {
        final Throwable t = new NullPointerException("test");

    public void testRelativePath() throws Exception {
        final File f = new File("/Program Files/foo.jar");
        URL url = new URL("jar:" + f.toURI().toURL() + "!/foo/bar/");
        url = new URL(url, "..");
        System.out.println(url.toExternalForm());
    }

    /**
     * @throws Exception
     */
    public void testEncode() throws Exception {
        assertEquals("1", ENCODED_DATA, Base64Util.encode(BINARY_DATA));
        System.out.println(Base64Util.encode(new byte[] { 'a', 'b', 'c' }));
    }

    /**
     * @throws Exception
     */
    public void testDecode() throws Exception {

        final Element root = doc.getDocumentElement();
        final String contents = DomUtil.toString(root);
        System.out.println(contents);
    }

import org.apache.maven.artifact.repository.ArtifactRepository;

/**
 * Repository layout.
 *
 * @deprecated Avoid use of this type, if you need access to local repository use repository system session instead.
 */
@Deprecated
public interface ArtifactRepositoryLayout {
    String ROLE = ArtifactRepositoryLayout.class.getName();

    String getId();

    String pathOf(Artifact artifact);

)

// Validate k8sArgs struct works for unmarshalling kubelet args
// This is important for CNI plugin conformance
func TestLoadArgs(t *testing.T) {
	kubeletArgs := "IgnoreUnknown=1;K8S_POD_NAMESPACE=istio-system;" +
		"K8S_POD_NAME=istio-sidecar-injector-8489cf78fb-48pvg;" +
		"K8S_POD_INFRA_CONTAINER_ID=3c41e946cf17a32760ff86940a73b06982f1815e9083cf2f4bfccb9b7605f326" +
		"K8S_POD_UID=a09038c7-df3c-4c0e-8667-487b1fe8055f"

      }
      return builder.build().asSet(DiscreteDomain.bigIntegers());
    }
  }

  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTestSuite(ImmutableRangeSetTest.class);
    suite.addTest(
        NavigableSetTestSuiteBuilder.using(new ImmutableRangeSetIntegerAsSetGenerator())
            .named("ImmutableRangeSet.asSet[DiscreteDomain.integers[]]")

import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.NavigableMap;
import java.util.SortedMap;
import junit.framework.TestSuite;

/**
 * Creates, based on your criteria, a JUnit test suite that exhaustively tests a NavigableMap
 * implementation.
 */
@GwtIncompatible
public class NavigableMapTestSuiteBuilder<K, V> extends SortedMapTestSuiteBuilder<K, V> {

/**
 * Shared methods of the repository metadata handling.
 *
 */
@Deprecated
public abstract class AbstractRepositoryMetadata implements RepositoryMetadata {
    private static final String LS = System.lineSeparator();

    private Metadata metadata;

    protected AbstractRepositoryMetadata(Metadata metadata) {
        this.metadata = metadata;
    }

    public String getRemoteFilename() {