import java.io.OutputStream;
import java.util.Arrays;

/**
 * Writes data passed to this stream as log messages.
 *
 * The stream will be flushed whenever a newline is detected.
 * Allows setting an optional prefix before each line of output.
 */
public abstract class LoggingOutputStream extends OutputStream {
    /** The starting length of the buffer */
    private static final int DEFAULT_BUFFER_LENGTH = 4096;

        void testFromUNIBytesWithOffset() {
            // Given
            String prefix = "PREFIX";
            String target = "TARGET";
            String combined = prefix + target;
            byte[] combinedBytes = combined.getBytes(StandardCharsets.UTF_16LE);
            int prefixBytes = prefix.getBytes(StandardCharsets.UTF_16LE).length;

// ReadMultipleReq contains information of multiple files to read from disk.
type ReadMultipleReq struct {
	Bucket       string   `msg:"bk"`           // Bucket. Can be empty if multiple buckets.
	Prefix       string   `msg:"pr,omitempty"` // Shared prefix of all files. Can be empty. Will be joined to filename without modification.
	Files        []string `msg:"fl"`           // Individual files to read.

  public static final class ImmutableIntArrayTailSubListAsListGenerator
      extends TestIntegerListGenerator {
    @Override
    protected List<Integer> create(Integer[] elements) {
      Integer[] prefix = {86, 99};
      Integer[] all = concat(prefix, elements);
      return makeArray(all).subArray(2, elements.length + 2).asList();
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // used only from suite

  public static final class ImmutableDoubleArrayTailSubListAsListGenerator
      extends TestDoubleListGenerator {
    @Override
    protected List<Double> create(Double[] elements) {
      Double[] prefix = {86.0, 99.0};
      Double[] all = concat(prefix, elements);
      return makeArray(all).subArray(2, elements.length + 2).asList();
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // used only from suite
  @AndroidIncompatible

        assertTrue("File directly in base directory should be allowed", result);
    }

    @Test
    public void test_isValidUploadPath_edgeCase_similarPrefix() throws Exception {
        // Test directory with similar prefix (images vs images2)
        File baseDir = new File(tempDir.toFile(), "images");
        baseDir.mkdirs();
        File similarDir = new File(tempDir.toFile(), "images2");
        similarDir.mkdirs();

		return
	}

	if keyMarker != "" {
		// Marker not common with prefix is not implemented.
		if !HasPrefix(keyMarker, prefix) {
			writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
			return
		}
	}

	listMultipartsInfo, err := objectAPI.ListMultipartUploads(ctx, bucket, prefix, keyMarker, uploadIDMarker, delimiter, maxUploads)
	if err != nil {

	ch, s3Err := parseCredentialHeader("Credential="+r.Form.Get(xhttp.AmzCredential), region, stype)
	if s3Err != ErrNone {
		// Strip off the Algorithm prefix.
		v4Auth := strings.TrimPrefix(r.Header.Get("Authorization"), signV4Algorithm)
		authFields := strings.Split(strings.TrimSpace(v4Auth), ",")
		if len(authFields) != 3 {
			return auth.Credentials{}, false, ErrMissingFields

        // we can drill down to exactly the smallest nonempty spliterator
        while (true) {
          Spliterator<T> prefix = spliterator.trySplit();
          if (prefix == null || prefix.getExactSizeIfKnown() == 0) {
            break;
          } else if (spliterator.getExactSizeIfKnown() == 0) {
            spliterator = prefix;
            break;
          }
        }

        // spliterator is known to be nonempty now

	madmClnt, err := madmin.New(os.Args[1], os.Args[2], os.Args[3], false)
	if err != nil {
		log.Fatalln(err)
	}

	opts := madmin.HealOpts{
		Recursive: true,                  // recursively heal all objects at 'prefix'
		Remove:    true,                  // remove content that has lost quorum and not recoverable
		ScanMode:  madmin.HealNormalScan, // by default do not do 'deep' scanning
	}