testBytesB = Arrays.copyOf(testBytesA, size);
    int indexToDifferAt = -1;
    switch (whereToDiffer) {
      case ONE_PERCENT_IN:
        indexToDifferAt = (int) (size * 0.01);
        break;
      case LAST_BYTE:
        indexToDifferAt = size - 1;
        break;
      case NOT_AT_ALL:
    }
    if (indexToDifferAt != -1) {
      testBytesA[indexToDifferAt] = (byte) (testBytesB[indexToDifferAt] - 1);

   * would be the right tool for the job here: {@code @Nullable} is the annotation that we're trying
   * to get rid of, and {@code @NonNull} would be wrong for our use case for the same reason as
   * {@code requireNonNull}: Our use case is the one in which {@code T} has parametric nullness—and
   * thus its value may be legitimately {@code null}.)
   */
  @ParametricNullness
  @SuppressWarnings("nullness")

import org.junit.jupiter.params.provider.CsvSource;
import org.junit.jupiter.params.provider.ValueSource;

class MimeMapTest {

    private MimeMap mimeMap;

    @BeforeEach
    void setUp() throws IOException {
        mimeMap = new MimeMap();
    }

    @Nested
    @DisplayName("getMimeType with extension only")
    class GetMimeTypeWithExtension {

        @Test

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

public class IOIntegrationTest {

    private static final Logger logger = Logger.getLogger(IOIntegrationTest.class.getName());

    class MockCurlRequest extends CurlRequest {

        MockCurlRequest(Curl.Method method, String url) {
            super(method, url);
        }

     *       module path, but is also compatible with placement on the class path. Compatibility can
     *       be achieved, for example, by repeating in the {@code META-INF/services/} directory the services
     *       that are declared in the {@code module-info.class} file. In that case, the path type can be chosen
     *       by the plugin.</li>

        // Get as map and verify
        Map<String, Object> map = dataStoreParams.asMap();
        assertEquals(5, map.size());
    }

    // Helper class to test protected constructor
    private static class TestDataStoreParams extends DataStoreParams {
        public TestDataStoreParams(Map<String, Object> params) {
            super(params);
        }
    }

        long t;

        return switch (enc) {
        case TIME_1970_SEC_32BE -> enc_uint32be((int) (date.getTime() / 1000L), dst, di);
        case TIME_1970_SEC_32LE -> enc_uint32le((int) (date.getTime() / 1000L), dst, di);
        case TIME_1904_SEC_32BE -> enc_uint32be((int) (date.getTime() / 1000L + SEC_BETWEEEN_1904_AND_1970 & 0xFFFFFFFF), dst, di);

  }

  @Override
  public void write(int b) throws IOException {
    throwIf(closed);
    throwIf(WRITE_THROWS);
    super.write(b);
  }

  @Override
  public void close() throws IOException {
    closed = true;
    super.close();
    throwIf(CLOSE_THROWS);
  }

  private void throwIf(TestOption option) throws IOException {
    throwIf(options.contains(option));
  }

import org.jspecify.annotations.Nullable;

/**
 * Utility class for converting between various ASCII case formats. Behavior is undefined for
 * non-ASCII input.
 *
 * @author Mike Bostock
 * @since 1.0
 */
@GwtCompatible
public enum CaseFormat {
  /**
   * Hyphenated variable naming convention, e.g., "lower-hyphen". This format is also colloquially
   * known as "kebab case".
   */
  LOWER_HYPHEN(CharMatcher.is('-'), "-") {

 */

package jcifs;

import java.util.HashMap;
import java.util.Map;

/**
 * Base exception class for all SMB-related exceptions
 *
 * This class provides a consistent exception handling mechanism
 * with proper error context and recovery information.
 */
public class SmbException extends CIFSException {

    private static final long serialVersionUID = 1L;

    /**
     * Error severity levels