if (extractor != null) {
                        InputStream is = null;
                        try {
                            is = lhaFile.getInputStream(head);
                            final Map<String, String> map = new HashMap<>();
                            map.put(ExtractData.RESOURCE_NAME_KEY, filename);

         *
         * @return An input stream for reading the object content
         * @throws IOException If the object cannot be accessed
         */
        @Override
        public InputStream getInputStream() throws IOException {
            if (minioClient == null) {
                throw new IOException("Access is not ready.");
            }
            try {

            if (mimeType != null) {
                final Extractor extractor = extractorFactory.getExtractor(mimeType);
                if (extractor != null) {
                    try (final InputStream in = bodyPart.getInputStream()) {
                        final Map<String, String> map = new HashMap<>();
                        map.put(ExtractData.RESOURCE_NAME_KEY, filename);

            // monitoring
            mt = new MonitorThread(currentProcess, executionTimeout);
            mt.start();

            final InputStreamThread it = new InputStreamThread(currentProcess.getInputStream(), commandOutputEncoding, maxOutputLine);
            it.start();

            currentProcess.waitFor();
            it.join(5000);

            if (mt.isTeminated()) {