try (final OutputStream aOS = eCompressionMode.getCompressStream (FileHelper.getBufferedOutputStream (aRealFile))) StreamHelper.copyInputStreamToOutputStream (FileHelper.getBufferedInputStream (aSrcFile), aOS); ret.setSourceStreamProvider (HasInputStream.multiple ( () -> FileHelper.getBufferedInputStream (aRealFile))); return ret;
ret.setSourceStreamProvider (HasInputStream.multiple ( () -> FileHelper.getBufferedInputStream (aRealFile)));
ret.setSourceStreamProvider (HasInputStream.multiple ( () -> FileHelper.getBufferedInputStream (aTempFile)));
aResponseAttachment.setSourceStreamProvider (HasInputStream.multiple ( () -> FileHelper.getBufferedInputStream (aTempFile)));