Details
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Improvement
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Status: Closed
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Major
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Resolution: Won't Do
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None
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None
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Description
When creating my own implementation of ActionMapper, I have no way to tell the FilterDispatcher to redirect to a different page. I am creating an alias in effect.
Here's what is going on:
1. I invoke the superclass to match an action mapping. if found, return.
2. Match again adding "/index.action" to the servlet path. if found, return.
3. Match again adding "index.action" (no slash) to the servlet path. if found, return.
Aside from the obvious inefficiencies to be resolve, it should be plain what my intent is. I am executing the index action for a directory path, but there's no good way to get #3 to issue a redirect. URIs ending in /foo should become /foo/ in the browser.
Therefore, I pull a page from the Tapestry book. You can throw a RedirectException with a path and a temporary/permanent flag to set the correct HTTP status.