File tempFile = null;
        final String enc = encoding == null ? Constants.UTF_8 : encoding;
        try (DeferredFileOutputStream dfos = new DeferredFileOutputStream(memorySize, "tika", ".tmp", SystemUtils.getJavaIoTmpDir())) {
            final BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(dfos, enc));
            out.accept(writer);
            writer.flush();

            if (!dfos.isInMemory()) {

                        .setThreshold((int) maxCachedContentSize)
                        .setPrefix("crawler-HcHttpClient-")
                        .setSuffix(".out")
                        .setDirectory(SystemUtils.getJavaIoTmpDir())
                        .get()) {
                    CopyUtil.copy(responseBodyStream, dfos);
                    dfos.flush();

                    if (dfos.isInMemory()) {