*            The string to convert.
     * @return The converted {@link Timestamp}.
     */
    protected static Timestamp toSqlTimestampJdbcEscape(final String str) {
        try {
            return Timestamp.valueOf(str);
        } catch (final IllegalArgumentException ex) {
            return null;
        }
    }

    /**
     * Converts the pattern string to a plain pattern string without delimiters.
     *

                final int nameTrnId = NameServicePacket.readNameTrnId(this.rcv_buf, 0);
                final NameServicePacket response = this.responseTable.get(Integer.valueOf(nameTrnId));
                if (response == null || response.received) {
                    continue;
                }
                synchronized (response) {

          <description>
            <![CDATA[
            Whether resources are filtered to replace tokens with parameterized values.
            The values are taken from the {@code properties} element and from the properties
            in the files listed in the {@code filters} element.

            <p>The default value is {@code false}.</p>
            ]]>
          </description>
          <type>boolean</type>

    }

    public void test_ProtwordsUpdater_write_mismatchException() {
        protwordsFile.reload(null);

        // Create an item for update
        ProtwordsItem item = new ProtwordsItem(1, "value1");
        item.setNewInput("newValue");

        ProtwordsFile.ProtwordsUpdater updater = protwordsFile.new ProtwordsUpdater(item);

        // Try to write a different item with same ID

                    json.append(escapeJson(String.valueOf(e.getValue()))).append("\"");
                    first = false;
                }
            }
            json.append("}");
        }

        json.append("}");
    }

    private String escapeJson(String value) {
        if (value == null) {
            return "";
        }
        return value.replace("\\", "\\\\")

    }

    /**
     * Converts an object value to a float for score calculations.
     * Handles Float and String types, returning 0.0f for unsupported types.
     *
     * @param value the object to convert to float
     * @return float representation of the value, or 0.0f if conversion fails
     */
    protected float toFloat(final Object value) {
        if (value instanceof final Float f) {
            return f;

        value = "ja-JP";
        assertEquals("ja", systemHelper.normalizeLang(value));

        value = "ja_JP";
        assertEquals("ja", systemHelper.normalizeLang(value));

        value = "ja_JP_AAA";
        assertEquals("ja", systemHelper.normalizeLang(value));

        value = "zh";
        assertEquals("zh", systemHelper.normalizeLang(value));

        value = "zh-cn";

    tasksFinished.await();

    // Check all of the removal notifications we received: they should have had correctly-associated
    // keys and values. (An earlier bug saw removal notifications for in-progress computations,
    // which had real keys with null values.)
    Map<String, String> removalNotifications = new HashMap<>();
    for (RemovalNotification<String, String> notification : listener) {

    tasksFinished.await();

    // Check all of the removal notifications we received: they should have had correctly-associated
    // keys and values. (An earlier bug saw removal notifications for in-progress computations,
    // which had real keys with null values.)
    Map<String, String> removalNotifications = new HashMap<>();
    for (RemovalNotification<String, String> notification : listener) {

            // Derive new key from current key
            String rotationLabel = String.format("KeyRotation-v%d", newVersion);
            byte[] newKey = deriveKey(currentKey, rotationLabel, String.valueOf(System.currentTimeMillis()).getBytes(), currentKey.length);

            // Archive old key (keep last version for rollback)
            String archiveId = sessionId + ".v" + currentVersion;