org.apache.commons.fileupload

## Interface FileItemIterator

-     public interface FileItemIterator

  An iterator, as returned by `FileUploadBase.getItemIterator(RequestContext)`.
  Version:
    $Id$

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `hasNext()` Returns, whether another instance of `FileItemStream` is available.
    `FileItemStream` | `next()` Returns the next available `FileItemStream`.

- - ### Method Detail

    - #### hasNext

          boolean hasNext()
                   throws FileUploadException,
                          IOException

      Returns, whether another instance of `FileItemStream` is available.
      Returns:
        True, if one or more additional file items are available, otherwise false.
      Throws:
        `FileUploadException` - Parsing or processing the file item failed.
        `IOException` - Reading the file item failed.

    - #### next

          FileItemStream next()
                       throws FileUploadException,
                              IOException

      Returns the next available `FileItemStream`.
      Returns:
        FileItemStream instance, which provides access to the next file item.
      Throws:
        `NoSuchElementException` - No more items are available. Use `hasNext()` to prevent this exception.
        `FileUploadException` - Parsing or processing the file item failed.
        `IOException` - Reading the file item failed.

Copyright © 2002–2017 The Apache Software Foundation. All rights reserved.