if (value == null) {
            return defaultValue;
        }
        if (value instanceof Number numValue) {
            return numValue.longValue();
        }
        return Long.parseLong(value.toString());
    }

    /**
     * Gets an Integer value from the map.
     *
     * @param map The source map
     * @param key The key to look up

     */

    public static long getLong(final String key, long def) {
        final String s = prp.getProperty(key);
        if (s != null) {
            try {
                def = Long.parseLong(s);
            } catch (final NumberFormatException nfe) {
                if (LogStream.level > 0) {
                    nfe.printStackTrace(log);
                }
            }
        }

        assertEquals(expected, DocumentUtil.getValue(doc, "key1", String.class));
        assertEquals(Integer.parseInt(expected), DocumentUtil.getValue(doc, "key1", Integer.class).intValue());
        assertEquals(Long.parseLong(expected), DocumentUtil.getValue(doc, "key1", Long.class).longValue());
        assertEquals(Float.parseFloat(expected), DocumentUtil.getValue(doc, "key1", Float.class).floatValue());

    protected Long getDefaultLong(final String key, final Long defaultValue) {
        final String value = systemProperties.getProperty(key);
        if (value != null) {
            try {
                return Long.parseLong(value);
            } catch (final NumberFormatException e) {
                if (logger.isDebugEnabled()) {

                        try {
                            if (Constants.MAPPING_TYPE_LONG.equalsIgnoreCase(mapping.getValue2())) {
                                dataMap.put(mapping.getValue1(), Long.parseLong(values[0]));
                            } else if (Constants.MAPPING_TYPE_DOUBLE.equalsIgnoreCase(mapping.getValue2())) {
                                dataMap.put(mapping.getValue1(), Double.parseDouble(values[0]));

            String key = entry.getKey();
            int lastUnderscore = key.lastIndexOf('_');
            if (lastUnderscore > 0) {
                try {
                    long window = Long.parseLong(key.substring(lastUnderscore + 1));
                    return window < currentWindow - 2; // Keep current and previous window
                } catch (NumberFormatException e) {

        // Given
        int securityMode = Integer.decode(securityModeHex);
        int capabilities = (int) Long.parseLong(capabilitiesHex.substring(2), 16);
        Smb2SessionSetupRequest req = new Smb2SessionSetupRequest(mockContext, securityMode, capabilities, 0, null);
        byte[] buffer = new byte[512];

        // When

                if (contentLengthHeader != null) {
                    final String value = contentLengthHeader.getValue();
                    final long contentLength = Long.parseLong(value);
                    if (contentLengthHelper != null) {
                        final long maxLength = contentLengthHelper.getMaxLength("text/plain");
                        if (contentLength > maxLength) {

                effectiveDateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSS";
            }
            if ("long".equals(effectiveDateFormat)) {
                try {
                    return new java.util.Date(Long.parseLong(s));
                } catch (NumberFormatException e) {
                    throw new XmlPullParserException(e.getMessage(), parser, e);
                }
            } else {
                try {

     */
    private static class LongItem implements Item {
        private final long value;

        LongItem(String str) {
            this.value = Long.parseLong(str);
        }

        @Override
        public int getType() {
            return LONG_ITEM;
        }

        @Override
        public boolean isNull() {
            return value == 0;