Package org.apache.commons.fileupload
Interface FileItemIterator
public interface FileItemIterator
An iterator, as returned by
FileUploadBase.getItemIterator(RequestContext).-
Method Summary
Modifier and TypeMethodDescriptionbooleanhasNext()Returns, whether another instance ofFileItemStreamis available.next()Returns the next availableFileItemStream.
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Method Details
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hasNext
Returns, whether another instance ofFileItemStreamis 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.
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next
Returns the next availableFileItemStream.- Returns:
- FileItemStream instance, which provides access to the next file item.
- Throws:
NoSuchElementException- No more items are available. UsehasNext()to prevent this exception.FileUploadException- Parsing or processing the file item failed.IOException- Reading the file item failed.
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