* @see ConcurrentHashMap#putIfAbsent(Object, Object)
     */
    public static <K, V> V putIfAbsent(final ConcurrentMap<K, V> map, final K key, final V value) {
        final V exists = map.putIfAbsent(key, value);
        if (exists != null) {
            return exists;
        }
        return value;
    }

    /**

    @Test
    public void test_mimetype_variable_replacement() {
        final String testCommand = "generate-thumbnail image ${url} ${outputFile} ${mimetype}";
        final String tempPath = "/tmp/test.gif";
        final String outputPath = "/tmp/thumbnail.png";
        final String mimeType = "image/gif";

        final String expandedCommand =

    public static final int SMB_DIRECT_RESPONSE_REQUESTED = 0x00000001;
    
    // Default RDMA settings
    public static final int DEFAULT_RDMA_READ_WRITE_SIZE = 1048576;  // 1MB
    public static final int DEFAULT_RECEIVE_CREDIT_MAX = 255;
    public static final int DEFAULT_SEND_CREDIT_TARGET = 32;
    public static final int DEFAULT_MAX_RECEIVE_SIZE = 8192;

     * @param off the offset in the buffer where data starts
     * @param len the number of bytes to write
     */
    public SmbComWrite(final Configuration config, final int fid, final int offset, final int remaining, final byte[] b, final int off,
            final int len) {
        super(config, SMB_COM_WRITE);
        this.fid = fid;
        this.count = len;
        this.offset = offset;

    @Override
    protected int writeParameterWordsWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int writeBytesWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, int bufferIndex) {
        final int start = bufferIndex;

    private static final Logger logger = LogManager.getLogger(DocumentsTests.class);

    private static final String NAME_PREFIX = "documentsTest_";
    private static final String API_PATH = "/api/admin/documents";
    private static final String BULK_ENDPOINT = "bulk";
    private static final String SEARCHLIST_API_PATH = "/api/admin/searchlist";

    private static final String KEY_PROPERTY = "title";

    @BeforeAll

    private static final Logger log = LoggerFactory.getLogger(DirFileEntryEnumIteratorBase.class);

    private final SmbTreeHandleImpl treeHandle;
    private final ResourceNameFilter nameFilter;
    private final SmbResource parent;
    private final String wildcard;
    private final int searchAttributes;
    private FileEntry next;
    private int ridx;

    private static final long serialVersionUID = 1L;

    /** Error code for rate limit (HTTP 429). */
    public static final String ERROR_RATE_LIMIT = "rate_limit";

    /** Error code for authentication failure (HTTP 401/403). */
    public static final String ERROR_AUTH = "auth_error";

    /** Error code for service unavailable (HTTP 502/503). */

    }

    private Set<String> buildByCookie(final RoleQueryHelper roleQueryHelperImpl, final HttpServletRequest request) {
        Set<String> roleSet = new HashSet<>();
        roleQueryHelperImpl.processCookie(request, roleSet);
        return roleSet;
    }

    private Set<String> decodedRoleList(final RoleQueryHelper roleQueryHelperImpl, final String value, final boolean encrypted) {
        Set<String> roleSet = new HashSet<>();

    protected static final String EAR_PLUGIN_VERSION = "3.3.0";

    protected static final String EJB_PLUGIN_VERSION = "3.2.1";

    protected static final String PLUGIN_PLUGIN_VERSION = "3.15.1";

    protected static final String RAR_PLUGIN_VERSION = "3.0.0";

    protected static final String WAR_PLUGIN_VERSION = "3.4.0";
    // END SNIPPET: versions