Ay, that's a example of usage, but not a usecase, per se, as it
doesn't provide any motive or story. Is this something for end users?
for component developers? for framework integration? Given the end
product being a tool for end users to use, i assume it is not
something end users themselves will use.
On Fri, Dec 10, 2010 at 12:38 PM, Antonio Petrelli
<antonio.petre...@gmail.com> wrote:
> 2010/12/10 Nathan Bubna <nbu...@gmail.com>:
>> I haven't actually looked at the autotag stuff. Can you give an
>> example usecase?
>
> Write this:
> <snip>
> public class PutAttributeModel {
>
> public void execute(@Parameter(required = true) String name, Object value,
> String expression, String role, String type, boolean cascade,
> Request request, ModelBody modelBody) throws IOException {
> Deque<Object> composeStack = ComposeStackUtil.getComposeStack(request);
> Attribute attribute = new Attribute();
> composeStack.push(attribute);
> String currentBody = modelBody.evaluateAsString();
> TilesContainer container = TilesAccess.getCurrentContainer(request);
> attribute = (Attribute) composeStack.pop();
> putAttributeInParent(attribute, container, composeStack, name,
> value, expression, currentBody, role, type, cascade, request);
> }
> </snip>
>
> And automatically have JSP tags, Freemarker directive models and
> Velocity directive (one parameter: a map) mapping all that parameters.
> Notice the compose stack (allows to nest tags between them in a
> technology agnostic way), the Request (request abstraction) and
> ModelBody (tag/directive body abstraction).
> No more implicit parameter maps, no more TLDs to write, only a simple
> "execute" method with explicit parameters.
>
> Antonio
>
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