[VELTOOLS] StrutsLinkTag.setForward

2007-05-08 Thread Christopher Schultz
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All,

This might be more of a user list question, but I'll ask anyway.

Does anyone know if it's possible to use StrutsLinkTool.setForward() to
get a forward that is local to the currently-executing action mapping?

I want to use the same action and same resulting template under two
different URL spaces (basically the same flow with two separate entry
and exit points).

If each URL space could have (nearly) identical action mappings, I
wouldn't have to change anything but the link and form targets in my
existing templates.

StrutsLinkTool is documented to get the given global forward name
converted into a server-relative URI reference. Is there another tool
or technique that would get me what I want?

Thanks,
- -chris

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Re: [VELTOOLS] StrutsLinkTag.setForward

2007-05-08 Thread Christopher Schultz
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Nathan,

Nathan Bubna wrote:
 I'm not sure.  Have you tried it? 

Of course! ;)

It doesn't work :(

 StrutsLinkTool.setForward()
 basically just hands things off to StrutsUtils.getForwardURL(request,
 app, forward), which says it Returns the action forward name
 converted into a server-relative URI reference and doesn't mention
 the word global.

StrutsLinkTool.setForward does say global while
StrutsUtils.getForwardURL does not. However, a quick look at the code
shows that there's no attempt to deal with the currently-running
ActionConfig:


ModuleConfig moduleConfig =
ModuleUtils.getInstance().getModuleConfig(request, app);
ForwardConfig fc = moduleConfig.findForwardConfig(forward);
// massage the String a bit and return


I'm not sure how it would affect any other code, but it would be nice to
add/change-it-to something like this:

ActionConfig actionConfig = request.getAttribute(Globals.MAPPING_KEY);
ForwardConfig fc = actionConfig.findForward(forward);
// massage and return

ActionConfig.findForward returns either a local forward or a global
forward if no matching local is found (or null is nothing is found at all).

I would imagine that the ActionConfig would already know about its
enclosing ModuleConfig so I think it can be a straight replacement.

- -chris

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Re: [VELTOOLS] StrutsLinkTag.setForward

2007-05-08 Thread Christopher Schultz
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All,

Okay, so I needed to change my code just a hair to make it work, but it
does work.

I'm going to file a JIRA issue and attach a patch. We can discuss any
implications of applying said patch in JIRA.

- -chris

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Re: [VELTOOLS] StrutsLinkTag.setForward

2007-05-08 Thread Nathan Bubna

On 5/8/07, Christopher Schultz [EMAIL PROTECTED] wrote:

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Nathan,

Nathan Bubna wrote:
 I'm not sure.  Have you tried it?

Of course! ;)


just didn't want to assume... :)


It doesn't work :(

 StrutsLinkTool.setForward()
 basically just hands things off to StrutsUtils.getForwardURL(request,
 app, forward), which says it Returns the action forward name
 converted into a server-relative URI reference and doesn't mention
 the word global.

StrutsLinkTool.setForward does say global while
StrutsUtils.getForwardURL does not. However, a quick look at the code
shows that there's no attempt to deal with the currently-running
ActionConfig:


ModuleConfig moduleConfig =
ModuleUtils.getInstance().getModuleConfig(request, app);
ForwardConfig fc = moduleConfig.findForwardConfig(forward);
// massage the String a bit and return


I'm not sure how it would affect any other code, but it would be nice to
add/change-it-to something like this:

ActionConfig actionConfig = request.getAttribute(Globals.MAPPING_KEY);
ForwardConfig fc = actionConfig.findForward(forward);
// massage and return

ActionConfig.findForward returns either a local forward or a global
forward if no matching local is found (or null is nothing is found at all).

I would imagine that the ActionConfig would already know about its
enclosing ModuleConfig so I think it can be a straight replacement.


sounds sensible.


- -chris

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