}

    @Test
    @DisplayName("getUrlHandler should return initialized URL handler")
    void testGetUrlHandler() {
        // When
        URLStreamHandler urlHandler = context.getUrlHandler();

        // Then
        assertNotNull(urlHandler, "URL handler should not be null");
        assertSame(urlHandler, context.getUrlHandler(), "Should return same instance on multiple calls");

// adminErasureTestBed - encapsulates subsystems that need to be setup for
// admin-handler unit tests.
type adminErasureTestBed struct {
	erasureDirs []string
	objLayer    ObjectLayer
	router      *mux.Router
	done        context.CancelFunc
}

// prepareAdminErasureTestBed - helper function that setups a single-node
// Erasure backend for admin-handler tests.
func prepareAdminErasureTestBed(ctx context.Context) (*adminErasureTestBed, error) {

                logger.debug("{}.{}.Handler does not exist.", basePackage, protocol, e);
            } catch (final NoSuchFieldRuntimeException e) {
                logger.debug("{}.{}.Handler does not contain PROTOCOL_TYPE.", basePackage, protocol, e);
            } catch (final Exception e) {
                logger.warn("Cannot load Handler from {}.{}", basePackage, protocol, e);
            }
        });

            return 0;
        }

        @Override
        public URL getURL() {
            try {
                // Create URL with custom protocol handler for SMB
                return new URL(null, urlStr, new jcifs.smb.Handler());
            } catch (Exception e) {
                // Return null if URL creation fails
                return null;
            }
        }

        @Override

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.handler;

/**
 * An artifact handler contains information explaining how an artifact plugs into the Maven build:<ul>
 * <li>Information needed to find the artifact file in a repository including extension and classifier</li>

Field: ('path', 'item_id'), Error: Input should be a valid integer, unable to parse string as an integer
```

### Überschreiben des `HTTPException`-Fehlerhandlers { #override-the-httpexception-error-handler }

Auf die gleiche Weise können Sie den `HTTPException`-Handler überschreiben.

Zum Beispiel könnten Sie eine Klartext-Response statt JSON für diese Fehler zurückgeben wollen:

{* ../../docs_src/handling_errors/tutorial004_py39.py hl[3:4,9:11,25] *}

        SingletonContext.getInstance();
        String pkgs = System.getProperty("java.protocol.handler.pkgs");
        if (pkgs == null) {
            System.setProperty("java.protocol.handler.pkgs", "jcifs");
        } else if (pkgs.indexOf("jcifs") == -1) {
            pkgs += "|jcifs";
            System.setProperty("java.protocol.handler.pkgs", pkgs);
        }
    }

    /**
     *
     */

 * limitations under the License.
 */
package okhttp3.internal.platform.android

import android.util.Log
import java.util.concurrent.CopyOnWriteArraySet
import java.util.logging.Handler
import java.util.logging.Level
import java.util.logging.LogRecord
import java.util.logging.Logger
import okhttp3.OkHttpClient
import okhttp3.internal.SuppressSignatureCheck
import okhttp3.internal.concurrent.TaskRunner

 *
 * @author Gregory Kick
 * @since 8.0
 */
@J2ktIncompatible
@GwtIncompatible
public final class UncaughtExceptionHandlers {
  private UncaughtExceptionHandlers() {}

  /**
   * Returns an exception handler that exits the system. This is particularly useful for the main
   * thread, which may start up other, non-daemon threads, but fail to fully initialize the
   * application successfully.
   *
   * <p>Example usage:
   *

        artifact.setResolvedVersion(version);
    }

    /** {@inheritDoc} */
    @Override
    public void setArtifactHandler(ArtifactHandler handler) {
        artifact.setArtifactHandler(handler);
    }

    /** {@inheritDoc} */
    @Override
    public String toString() {
        return "active project artifact[artifact: " + artifact + ", project: " + project + "]";
    }