Paul Knepper wrote:
Ok, I can get the param with ActionContext.getContext().getParameters().
But when I try to cast the object returned from the param Map to a String I get a class cast exception.
Check this out.
Map params = ctx.getParameters(); Object objMyParam = params.get("myParam"); log.finer("objMyParam class = " + objMyParam.getClass().getName());
returns -> FINER: objMyParam class = [Ljava.lang.String;
If I do the following: String strMyParam = ""; log.finer("strMyParam class = " + strMyParam.getClass().getName());
returns -> FINER: strMyParam class = java.lang.String
I don't understand what is being returned from the param class? What is [Ljava.lang.String; and how do I get a simple String from the param map?
Thanks, Paul
-----Original Message----- From: Jason Carreira [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2003 2:02 PM To: [EMAIL PROTECTED] Subject: RE: [OS-webwork] request params in an interceptor
ActionContext.getContext().getParameters()
-----Original Message-----
From: Paul Knepper [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 19, 2003 4:52 PM
To: [EMAIL PROTECTED]
Subject: [OS-webwork] request params in an interceptor
How do I get request params in my interceptor?
Say I have a url of, http://blah/myAction.action?myParam=foo
In my interceptor I tried:
ActionContext ctx = ActionContext.getContext(); String myParam = (String)ctx.get("myParam");
myParam was null.
Thanks, Paul
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