org.apache.commons.fileupload

## Class DiskFileUpload

- java.lang.Object
- - org.apache.commons.fileupload.FileUploadBase
  - - org.apache.commons.fileupload.DiskFileUpload

- Deprecated.
  1.1 Use `ServletFileUpload` together with `DiskFileItemFactory` instead.

      @Deprecated
      public class DiskFileUpload
      extends FileUploadBase

  High level API for processing file uploads.

  This class handles multiple files per single HTML widget, sent using `multipart/mixed` encoding type, as specified by RFC 1867. Use `FileUploadBase.parseRequest(HttpServletRequest)` to acquire a list of `FileItem`s associated with a given HTML widget.

  Individual parts will be stored in temporary disk storage or in memory, depending on their size, and will be available as `FileItem`s.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.apache.commons.fileupload.FileUploadBase

      `FileUploadBase.FileSizeLimitExceededException, FileUploadBase.FileUploadIOException, FileUploadBase.InvalidContentTypeException, FileUploadBase.IOFileUploadException, FileUploadBase.SizeException, FileUploadBase.SizeLimitExceededException, FileUploadBase.UnknownSizeException`

  - ### Field Summary

    - ### Fields inherited from class org.apache.commons.fileupload.FileUploadBase

      `ATTACHMENT, CONTENT_DISPOSITION, CONTENT_LENGTH, CONTENT_TYPE, FORM_DATA, MAX_HEADER_SIZE, MULTIPART, MULTIPART_FORM_DATA, MULTIPART_MIXED`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `DiskFileUpload()` Deprecated. 1.1 Use `FileUpload` instead.
    `DiskFileUpload(DefaultFileItemFactory fileItemFactory)` Deprecated. 1.1 Use `FileUpload` instead.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `FileItemFactory` | `getFileItemFactory()` Deprecated. 1.1 Use `FileUpload` instead.
    `String` | `getRepositoryPath()` Deprecated. 1.1 Use `DiskFileItemFactory` instead.
    `int` | `getSizeThreshold()` Deprecated. 1.1 Use `DiskFileItemFactory` instead.
    `List<FileItem>` | `parseRequest(HttpServletRequest req, int sizeThreshold, long sizeMax, String path)` Deprecated. 1.1 Use `ServletFileUpload` instead.
    `void` | `setFileItemFactory(FileItemFactory factory)` Deprecated. 1.1 Use `FileUpload` instead.
    `void` | `setRepositoryPath(String repositoryPath)` Deprecated. 1.1 Use `DiskFileItemFactory` instead.
    `void` | `setSizeThreshold(int sizeThreshold)` Deprecated. 1.1 Use `DiskFileItemFactory` instead.

    - ### Methods inherited from class org.apache.commons.fileupload.FileUploadBase

      `createItem, getBoundary, getFieldName, getFieldName, getFileName, getFileName, getFileSizeMax, getHeader, getHeaderEncoding, getItemIterator, getParsedHeaders, getProgressListener, getSizeMax, isMultipartContent, isMultipartContent, newFileItemHeaders, parseHeaders, parseParameterMap, parseRequest, parseRequest, setFileSizeMax, setHeaderEncoding, setProgressListener, setSizeMax`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### DiskFileUpload

          @Deprecated
          public DiskFileUpload()

      Deprecated. 1.1 Use `FileUpload` instead.
      Constructs an instance of this class which uses the default factory to create `FileItem` instances.
      See Also:
        `DiskFileUpload(DefaultFileItemFactory fileItemFactory)`

    - #### DiskFileUpload

          @Deprecated
          public DiskFileUpload(DefaultFileItemFactory fileItemFactory)

      Deprecated. 1.1 Use `FileUpload` instead.
      Constructs an instance of this class which uses the supplied factory to create `FileItem` instances.
      Parameters:
        `fileItemFactory` - The file item factory to use.
      See Also:
        `DiskFileUpload()`

  - ### Method Detail

    - #### getFileItemFactory

          @Deprecated
          public FileItemFactory getFileItemFactory()

      Deprecated. 1.1 Use `FileUpload` instead.
      Returns the factory class used when creating file items.
      Specified by:
        `getFileItemFactory` in class `FileUploadBase`
      Returns:
        The factory class for new file items.

    - #### setFileItemFactory

          @Deprecated
          public void setFileItemFactory(FileItemFactory factory)

      Deprecated. 1.1 Use `FileUpload` instead.
      Sets the factory class to use when creating file items. The factory must be an instance of `DefaultFileItemFactory` or a subclass thereof, or else a `ClassCastException` will be thrown.
      Specified by:
        `setFileItemFactory` in class `FileUploadBase`
      Parameters:
        `factory` - The factory class for new file items.

    - #### getSizeThreshold

          @Deprecated
          public int getSizeThreshold()

      Deprecated. 1.1 Use `DiskFileItemFactory` instead.
      Returns the size threshold beyond which files are written directly to disk.
      Returns:
        The size threshold, in bytes.
      See Also:
        `setSizeThreshold(int)`

    - #### setSizeThreshold

          @Deprecated
          public void setSizeThreshold(int sizeThreshold)

      Deprecated. 1.1 Use `DiskFileItemFactory` instead.
      Sets the size threshold beyond which files are written directly to disk.
      Parameters:
        `sizeThreshold` - The size threshold, in bytes.
      See Also:
        `getSizeThreshold()`

    - #### getRepositoryPath

          @Deprecated
          public String getRepositoryPath()

      Deprecated. 1.1 Use `DiskFileItemFactory` instead.
      Returns the location used to temporarily store files that are larger than the configured size threshold.
      Returns:
        The path to the temporary file location.
      See Also:
        `setRepositoryPath(String)`

    - #### setRepositoryPath

          @Deprecated
          public void setRepositoryPath(String repositoryPath)

      Deprecated. 1.1 Use `DiskFileItemFactory` instead.
      Sets the location used to temporarily store files that are larger than the configured size threshold.
      Parameters:
        `repositoryPath` - The path to the temporary file location.
      See Also:
        `getRepositoryPath()`

    - #### parseRequest

          @Deprecated
          public List<FileItem> parseRequest(HttpServletRequest req,
                                                         int sizeThreshold,
                                                         long sizeMax,
                                                         String path)
                                                  throws FileUploadException

      Deprecated. 1.1 Use `ServletFileUpload` instead.
      Processes an RFC 1867 compliant `multipart/form-data` stream. If files are stored on disk, the path is given by `getRepository()`.
      Parameters:
        `req` - The servlet request to be parsed. Must be non-null.
        `sizeThreshold` - The max size in bytes to be stored in memory.
        `sizeMax` - The maximum allowed upload size, in bytes.
        `path` - The location where the files should be stored.
      Returns:
        A list of `FileItem` instances parsed from the request, in the order that they were transmitted.
      Throws:
        `FileUploadException` - if there are problems reading/parsing the request or storing files.

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