Package com.bytedesk.core.utils

Class BdFileUtils

java.lang.Object
com.bytedesk.core.utils.BdFileUtils
public class BdFileUtils extends Object
File utilities.
Author:
johnniang

  • Constructor Details

    • BdFileUtils

      public BdFileUtils()

  • Method Details

    • uploadFile

      public static String uploadFile(String url, File file) throws IOException
      上传文件
      Parameters:
      url -
      file -
      Returns:
      Throws:
      org.apache.http.client.ClientProtocolException
      IOException

    • copyFolder

      public static void copyFolder(@NonNull Path source, @NonNull Path target) throws IOException
      Copies folder.
      Parameters:
      source - source path must not be null
      target - target path must not be null
      Throws:
      IOException

    • deleteFolder

      public static void deleteFolder(@NonNull Path deletingPath) throws IOException
      Deletes folder recursively.
      Parameters:
      deletingPath - deleting path must not be null
      Throws:
      IOException

    • unzip

      public static void unzip(@NonNull ZipInputStream zis, @NonNull Path targetPath) throws IOException
      Unzip content to the target path.
      Parameters:
      zis - zip input stream must not be null
      targetPath - target path must not be null and not empty
      Throws:
      IOException

    • skipZipParentFolder

      public static Path skipZipParentFolder(@NonNull Path unzippedPath) throws IOException
      Skips zip parent folder. (Go into base folder)
      Parameters:
      unzippedPath - unzipped path must not be null
      Returns:
      path containing base files
      Throws:
      IOException

    • createIfAbsent

      public static void createIfAbsent(@NonNull Path path) throws IOException
      Creates directories if absent.
      Parameters:
      path - path must not be null
      Throws:
      IOException

    • isEmpty

      public static boolean isEmpty(@NonNull Path path) throws IOException
      Checks if the given path is empty.
      Parameters:
      path - path must not be null
      Returns:
      true if the given path is empty; false otherwise
      Throws:
      IOException

    • mustBeEmpty

      public static void mustBeEmpty(@NonNull Path path) throws IOException
      The given path must be empty.
      Parameters:
      path - path must not be null
      Throws:
      IOException

    • checkDirectoryTraversal

      public static void checkDirectoryTraversal(@NonNull String parentPath, @NonNull String pathToCheck)
      Checks directory traversal vulnerability.
      Parameters:
      parentPath - parent path must not be null.
      pathToCheck - path to check must not be null

    • checkDirectoryTraversal

      public static void checkDirectoryTraversal(@NonNull Path parentPath, @NonNull String pathToCheck)
      Checks directory traversal vulnerability.
      Parameters:
      parentPath - parent path must not be null.
      pathToCheck - path to check must not be null

    • checkDirectoryTraversal

      public static void checkDirectoryTraversal(@NonNull Path parentPath, @NonNull Path pathToCheck)
      Checks directory traversal vulnerability.
      Parameters:
      parentPath - parent path must not be null.
      pathToCheck - path to check must not be null

    • closeQuietly

      public static void closeQuietly(@Nullable InputStream inputStream)
      Closes input stream quietly.
      Parameters:
      inputStream - input stream

    • closeQuietly

      public static void closeQuietly(@Nullable ZipInputStream zipInputStream)
      Closes zip input stream quietly.
      Parameters:
      zipInputStream - zip input stream

    • deleteFolderQuietly

      public static void deleteFolderQuietly(@Nullable Path deletingPath)
      Deletes folder quietly.
      Parameters:
      deletingPath - deleting path

    • del

      public static boolean del(Path path) throws Exception
      删除文件或者文件夹
      Parameters:
      path - path
      Returns:
      boolean
      Throws:
      Exception - IORuntimeException

    • isExcelFile

      public static boolean isExcelFile(String fileName)
      判断文件是否为Excel文件
      Parameters:
      fileName - 文件名
      Returns:
      如果是Excel文件返回true，否则返回false