Re: passing list, hash to functions

SimpleHash (and HashLiteral, and SequenceHash) are all implementations  
of the TemplateHashModelEx interface. Code to the interface and don't  
assume your code will receive any concrete implementation of the  
interface.

Attila.

On 2008.02.28., at 20:51, dsailer wrote:

> I'm working on custom template functions to convert objects to json  
> so I have:
>
> public class JsonConverter implements TemplateMethodModelEx {
> 	public Object exec(List args) throws TemplateModelException {
>         .....
>          }
> }
>
> when I do this in a template:
>
>                <#assign test3 = {"name":"mouse", "price":50}>
>                ${exec.toJson(test3)}
>
>
> the passed argument is a:
>
> private class SequenceHash implements TemplateHashModelEx
>
> inside of a:
>
> final class HashLiteral extends Expression
>
>
> I guess I was expecting a SimpleHash. I must be doing something  
> wrong here.
>
>
>
>
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Attila.

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