[stringtemplate-interest] Generating big documents

[Nate]

You could try something like this...

ArrayList list = new ArrayList();
list.add("10");
list.add("20");
list.add("30");
StringTemplate template = new StringTemplate("$data:{$i$ == $it$\n}$");
template.setAttribute("data", list.iterator());
System.out.println(template.toString());

Outputs...

1 == 10
2 == 20
3 == 30

-Nate


Adam Bennett wrote:
> Our web application has the ability to generate reports as HTML or XML 
> documents.  These documents are potentially very large (20MB with some 
> of our test data).  Early on we had problems with the server running 
> out of memory while generating these because all the data was brought 
> into memory from the database.  Our solution was to stream the results 
> from the database while generating the document.
>  
> Can StringTemplate be used to generate such documents?  I cannot see 
> how to avoid bringing all the data into memory because StringTemplate 
> requires all data to be passed as an attribute.
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