Class | Description |
---|---|
DownloadStreamResource |
A subclass of
StreamResource which makes sure #getStream always returns the same instance of DownloadStream .(The superclass always creates a new instance of DownloadStream when calling #getStream, that way DownloadStream#params gets lost and makes it difficult to add custom response headers. |
ErrorMessageUtil |
A util class to facilitate working with Vaadin's
ErrorMessage API. |
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