[#WW-696] StreamResult should accept file option

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StreamResult should accept file option

Created: 10/Dec/04 06:04 PM Updated: 14/Dec/04 01:30 AM

Component/s:

Misc

Affects Version/s:

2.2

Fix Version/s:

2.1.7

Description

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Sometimes what you want to stream to the response is a file with a given name, a PDF for instance. In that case, you need to set the header:

"Content-disposition", "attachment; filename.pdf"

The StreamResult class should be enhanced so that it has the ability to take a filename and set the header.

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Change History

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Mathias Bogaert - [12/Dec/04 06:09 AM ]

I've added support for the Content-disposition header, but you will need to put the file inputstream on the stack yourself, this is outside the scope for StreamResult IMO.

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Eric Hauser - [13/Dec/04 08:01 AM ]

I'm not sure what you mean about adding the file to the stack. The class already takes an InputStream as a parameter, so using the StreamResult to output a file is as simple as adding the option you added.

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Mathias Bogaert - [14/Dec/04 01:30 AM ]

Erik, what I meant was adding a 'file' property (setFile(java.io.File file) - and thus getting the inputstream from the file in the StreamResult).