/**
         * @return String
         */
        public String getEee() {
            return null;
        }

        /**
         * @param eee
         */
        public void setEee(final String eee) {
        }

        /**
         * @return int
         */
        public int getFff() {
            return fff_;
        }

        /**
         * @param fff

            if (!holder.closed && !holder.isAlive()) {
                // Resource object has been garbage collected but not closed
                reportLeak(holder);
                activeResources.remove(entry.getKey());
                cleaned++;
            } else if (!holder.closed && holder.getAge() > maxResourceAge * 2) {
                // Very old unclosed resource - attempt to close it

            final PDComplexFileSpecification spec = ent.getValue();
            if (spec != null) {
                final PDEmbeddedFile embeddedFile = getEmbeddedFile(spec);
                extractFile(ent.getKey(), embeddedFile, writer);
            }
        }
    }

    /**
     * Gets the embedded file from a file specification, trying different platform-specific variants.

                    appendQuery(queryBuf, q);
                }));

        stream(params.getFields()).of(stream -> stream.forEach(entry -> {
            final String key = entry.getKey();
            final String[] values = entry.getValue();
            if (values == null) {
                // nothing
            } else if (values.length == 1) {

        for (Map.Entry<String, DirectoryCacheEntry> entry : directoryCache.entrySet()) {
            if (entry.getValue().isExpired()) {
                expiredPaths.add(entry.getKey());
            }
        }

        for (String path : expiredPaths) {
            log.debug("Cleaning up expired directory cache entry: {}", path);
            releaseDirectoryLease(path);
        }

                parser.setFeature(entry.getKey(), "true".equalsIgnoreCase(entry.getValue()));
            }

            // property
            for (final Map.Entry<String, String> entry : propertyMap.entrySet()) {
                parser.setProperty(entry.getKey(), entry.getValue());
            }

            return parser;
        } catch (final Exception e) {

                original.retryPolicy, original.context);
        retry.setAttemptNumber(attemptNumber);
        return retry;
    }

    private void setAttemptNumber(int attemptNumber) {
        // Package-private setter for attempt number
        try {
            java.lang.reflect.Field field = SmbOperationException.class.getDeclaredField("attemptNumber");
            field.setAccessible(true);
            field.set(this, attemptNumber);

                PropertiesUtil.load(props, tesseractConfigPath);
                final Map<String, String> propMap =
                        props.entrySet().stream().collect(Collectors.toMap(e -> (String) e.getKey(), e -> (String) e.getValue()));
                tesseractOCRConfig = new TesseractOCRConfig();
                BeanUtil.copyMapToBean(propMap, tesseractOCRConfig);

                String content = new String(bytes);
                for (Map.Entry<String, String> rule : transformationRules.entrySet()) {
                    content = content.replaceAll(rule.getKey(), rule.getValue());
                }
                resultData.setData(content.getBytes());
            } catch (Exception e) {
                throw new RuntimeException(e);
            }

        final Map<String, String> metaConfigMap = crawlingConfig.getConfigParameterMap(ConfigName.META);
        for (final Map.Entry<String, String> entry : metaConfigMap.entrySet()) {
            final String key = entry.getKey();
            final String[] values = entry.getValue().split(",");
            for (final String value : values) {