Re: retrieve resource as a stream

[Daniel Jue <te...@gmail.com>]

Peter, look here and see if this helps:

http://wiki.apache.org/tapestry/Tapestry5HowToCreateADynamicPDF

I use almost the same code for pulling up images.  Maybe I should add
it to the wiki.

package com.mycompany.myapp.model.services;

import java.io.InputStream;

import org.apache.log4j.Logger;

public class JPEGGenerator {

	private static Logger logger = Logger.getLogger(JPEGGenerator.class);
	public static InputStream generateJPEG(String teststring) {
		logger.info("generateJPEG()");
		return JPEGGenerator.class.getResourceAsStream("/com/mycompany/myapp/pages/lolcats.jpg");
	}
}


On 10/4/07, Peter Stavrinides <p....@albourne.com> wrote:
> Hi all,
>
> In tapestry 4, I could retrieve an asset from the context and then use
> it as a stream like this:
>
> @Asset("/XML/irmsitemap.xml")
> public abstract IAsset getNavigationMap();
> InputStream stream = getNavigationMap().getResourceAsStream();
>
> I have tried to convert this code to tapestry 5, but could not find an
> equivalent to getResourceAsStream(), is there an alternate way?
>
> thanks,
> Peter
>
>
>
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