com.helger.web.fileupload

Interface IFileItemIterator

public interface IFileItemIterator

An iterator, as returned by AbstractFileUploadBase.getItemIterator(IRequestContext) .

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns, whether another instance of IFileItemStream is available.
IFileItemStream	next() Returns the next available IFileItemStream.

Method Detail

hasNext

boolean hasNext()
         throws FileUploadException,
                IOException

Returns, whether another instance of IFileItemStream 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

@Nonnull
IFileItemStream next()
                        throws FileUploadException,
                               IOException

Returns the next available IFileItemStream.

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.