[ http://issues.apache.org/jira/browse/TAPESTRY-305?page=all ]
Brian K. Wallace resolved TAPESTRY-305:
---------------------------------------
Fix Version: 4.0.3
Resolution: Fixed
This has already been addressed.
> Wrong example for file download
> -------------------------------
>
> Key: TAPESTRY-305
> URL: http://issues.apache.org/jira/browse/TAPESTRY-305
> Project: Tapestry
> Type: Bug
> Components: Documentation
> Versions: unspecified
> Reporter: Ivo Danihelka
> Priority: Minor
> Fix For: 4.0.3
>
> Method InputStream.read(buffer) returns number of bytes read into the buffer.
> Tapestry FAQ contains example "How do I stream a file to the user from
> tapestry?":
> byte[] data = new byte[1024];
> ...
> while (in.read(data) > -1)
> {
> out.write(data);
> }
> =============
> It should be something like:
> int len;
> while ((len = in.read(data)) > -1)
> {
> out.write(data, 0, len);
> }
> =============
> Or I'm wrong and response.setContentLength() will handle this?
> Tapestry FAQ:
> http://jakarta.apache.org/tapestry/faq.html#faq-N1012F
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