import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.Proxy;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Map;

                            try {
                                try {
                                    Files.createDirectories(newPath.getParent());
                                } catch (final FileAlreadyExistsException e) {
                                    // ignore
                                }
                                Files.move(path, newPath);
                                logger.info("Move {} to {}", path, newPath);

                }
                try (InputStream in = Files.newInputStream(tempFile)) {
                    out.write(in);
                }
            } finally {
                Files.delete(tempFile);
            }
        });
    }

    // -----------------------------------------------------

                    try (final InputStream in = Files.newInputStream(fessJsonPath)) {
                        out.write(in);
                    }
                });
            } else if ("doc.json".equals(id)) {
                return asStream(id).contentTypeOctetStream().stream(out -> {
                    final Path fessJsonPath = getDocJsonPath();
                    try (final InputStream in = Files.newInputStream(fessJsonPath)) {

import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.net.InetAddress;
import java.net.URLEncoder;
import java.net.UnknownHostException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;

                    try {
                        final Path path = Paths.get(LaServletContextUtil.getServletContext().getRealPath(key));
                        if (Files.isRegularFile(path)) {
                            return Files.getLastModifiedTime(path).toMillis();
                        }
                    } catch (final Exception e) {
                        logger.debug("Failed to access {}", key, e);

                if (response.getHttpStatusCode() == 200) {
                    logger.info("Flushed config files.");
                } else {
                    logger.warn("Failed to flush config files.");
                }
            } catch (final Exception e) {
                logger.warn("Failed to flush config files.", e);
            }
            break;
        }

    }

        }
    }

    public static class ApiLogFilesResponse extends ApiResponse {
        protected List<Map<String, Object>> files;
        protected long total = 0;

        public ApiLogFilesResponse files(final List<Map<String, Object>> files) {
            this.files = files;
            return this;
        }

        public ApiLogFilesResponse total(final long total) {
            this.total = total;

                }
                try (InputStream in = Files.newInputStream(tempFile)) {
                    out.write(in);
                }
            } finally {
                Files.delete(tempFile);
            }
        });
    }

    // -----------------------------------------------------

            try (Stream<Path> stream = Files.list(logDirPath)) {
                stream.filter(entry -> isLogFilename(entry.getFileName().toString())).forEach(filePath -> {
                    final ZipEntry entry = new ZipEntry(id + "/" + filePath.getFileName().toString());
                    try {
                        zos.putNextEntry(entry);
                        final long len = Files.copy(filePath, zos);