if v == nil {
		bugLogIf(ctx, errInvalidArgument)
		return errInvalidArgument
	}

	nv := make(textproto.MIMEHeader, len(v))
	for k, kv := range v {
		// Canonicalize all headers, to remove any duplicates.
		nv[http.CanonicalHeaderKey(k)] = kv
	}

	// Save all supported headers.
	for _, supportedHeader := range supportedHeaders {
		value, ok := nv[http.CanonicalHeaderKey(supportedHeader)]

            }
            return new ResolutionGroup(
                    pomArtifact, relocatedArtifact, artifacts, managedVersions, cacheRecord.getRemoteRepositories());
        }

        cache.remove(cacheKey);

        return null;
    }

    @Override
    public void put(
            Artifact artifact,
            boolean resolveManagedVersions,
            ArtifactRepository localRepository,

                extractData.putValues(e.getKey(), getStringsByXPath(document, e.getValue()));
            });
            return extractData;
        } finally {
            xpathAPI.remove();
        }
    }

    /**
     * Extracts strings from a document using the specified XPath expression.
     *
     * @param document the DOM document to extract strings from

            }
        }

        return obj;
    }

    private void updateLookupTable(final Name name) {
        synchronized (this.inFlightLookups) {
            this.inFlightLookups.remove(name);
            this.inFlightLookups.notifyAll();
        }
    }

    void cacheAddress(final Name hostName, final NbtAddress addr) {
        if (this.transportContext.getConfig().getNetbiosCachePolicy() == 0) {

        if (keyManager != null) {
            // Rotate keys in SecureKeyManager
            String encKeyId = sessionId + "-enc";
            String decKeyId = sessionId + "-dec";

            // Remove old keys
            keyManager.removeSessionKey(encKeyId);
            keyManager.removeSessionKey(decKeyId);

            // Store new keys
            keyManager.storeSessionKey(encKeyId, newEncryptionKey, "AES");

#### Per-Connection Locks

Each connection has its own lock. The connections in the pool are all in a `ConcurrentLinkedQueue`. Due to data races, iterators of this queue may return removed connections. Callers must check the connection's `noNewExchanges` property before using connections from the pool.

The connection lock is never held while doing I/O (even closing a socket) to prevent contention.

        return ComponentUtil.getPluginHelper().getArtifact(values[0], values[1]);
    }

    /**
     * Installs the specified artifact in a background thread.
     * Also removes any previously installed versions of the same plugin.
     *
     * @param artifact the artifact to install
     */
    public static void installArtifact(final Artifact artifact) {
        new Thread(() -> {

            RequestOptionCall<IndexRequestBuilder> entityCall) {
        return doBatchDelete(new BulkList<>(list, call, entityCall), null);
    }

    // #pending create, modify, remove

	})
	if err != nil {
		return nil, azureToObjectError(err, az.Bucket, az.getDest(object))
	}

	return resp.Body, nil
}

func (az *warmBackendAzure) Remove(ctx context.Context, object string, rv remoteVersionID) error {
	_, err := az.clnt.DeleteBlob(ctx, az.Bucket, az.getDest(object), &azblob.DeleteBlobOptions{})
	return azureToObjectError(err, az.Bucket, az.getDest(object))
}

		return f
	}
	return spaceParensRx.ReplaceAllString(f, "")
}

// portRemoved reports whether the given port-specific API feature is
// okay to no longer exist because its port was removed.
func portRemoved(feature string) bool {
	return strings.Contains(feature, "(darwin-386)") ||
		strings.Contains(feature, "(darwin-386-cgo)")
}