testCase.delimiter, "maxkeys:", testCase.maxKeys)

				resultV, err = obj.ListObjectVersions(context.Background(), testCase.bucketName,
					testCase.prefix, testCase.marker, "", testCase.delimiter, testCase.maxKeys)
			} else {
				t.Log("ListObjects, bucket:", testCase.bucketName, "prefix:",
					testCase.prefix, "marker:", testCase.marker, "delimiter:",
					testCase.delimiter, "maxkeys:", testCase.maxKeys)

                final char c = path.charAt(i);
                if (CharUtil.isUrlChar(c) || c == '^' || c == '{' || c == '}' || c == '|' || c == '\\') {
                    buf.append(c);
                } else {
                    buf.append(URLEncoder.encode(String.valueOf(c), filterPathEncoding));
                }
            }
            return buf.toString();
        } catch (final UnsupportedEncodingException e) {

        processedNamedInterface |= !isNumeric;
        assertThat(InetAddresses.toAddrString(parsed)).contains("%");
        if (isNumeric) {
          assertEquals(Integer.parseInt(scopeId), parsed.getScopeId());
        } else {
          assertEquals(scopeId, parsed.getScopedInterface().getName());
        }
        Inet6Address reparsed =
            (Inet6Address) InetAddresses.forString(InetAddresses.toAddrString(parsed));

        if (entry.matchesValue(o, smearedHash)) {
          if (prev == null) {
            // first entry in the bucket
            hashTable[bucket] = entry.nextInValueBucket;
          } else {
            prev.nextInValueBucket = entry.nextInValueBucket;
          }
          deleteFromValueSet(entry);
          deleteFromMultimap(entry);
          size--;
          modCount++;

				t.Errorf("Drive not filtered as expected, drive: %d", diskIndex)
			}
			if !partNeedsHealing(dataErrsPerDisk[diskIndex]) {
				t.Errorf("Disk expected to be healed, driveIndex: %d", diskIndex)
			}
		} else {
			if disk == nil {
				t.Errorf("Drive erroneously filtered, driveIndex: %d", diskIndex)
			}
			if partNeedsHealing(dataErrsPerDisk[diskIndex]) {

				return
			}
		}

		// Apply http tracing "middleware" based on presence of flag.
		var f2 http.HandlerFunc
		if handlerFlags.Has(traceAllFlag) {
			f2 = httpTraceAll(f)
		} else {
			f2 = httpTraceHdrs(f)
		}

		// call the final handler
		f2(w, r)
	}

	// Enable compression of responses based on presence of flag.
	if !handlerFlags.Has(noGZFlag) {

    for (Object o : collection) {
      if (!first) {
        sb.append(", ");
      }
      first = false;
      if (o == collection) {
        sb.append("(this Collection)");
      } else {
        sb.append(o);
      }
    }
    return sb.append(']').toString();
  }

  /** Returns best-effort-sized StringBuilder based on the given collection size. */

 * complete, some objects captured during the computation are closed.
 *
 * <p>A pipeline of {@code ClosingFuture}s is a tree of steps. Each step represents either an
 * asynchronously-computed intermediate value, or else an exception that indicates the failure or
 * cancellation of the operation so far. The only way to extract the value or exception from a step
 * is by declaring that step to be the last step of the pipeline. Nevertheless, we refer to the

	values := v.Values()
	var types madmin.MetricType
	if t, _ := strconv.ParseUint(values.Get(peerRESTMetricsTypes), 10, 64); t != 0 {
		types = madmin.MetricType(t)
	} else {
		types = madmin.MetricsAll
	}

	diskMap := make(map[string]struct{})
	for _, disk := range values[peerRESTDisk] {
		diskMap[disk] = struct{}{}
	}

	hostMap := make(map[string]struct{})

                  try {
                    int mod = index % 3;
                    if (mod == 0) {
                      value = cache.get(key);
                    } else if (mod == 1) {
                      value = cache.getUnchecked(key);
                    } else {
                      cache.refresh(key);
                      value = cache.get(key);
                    }
                    result.set(index, value);