That is cool. Looks like java reflection is the way to go...
Thanks
Mark
-----Original Message-----
From: Qasim Rasheed [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 08, 2006 4:38 PM
To: CF-Talk
Subject: Re: Good way to dump java object?
This UDF might help you
http://www.cflib.org/udf.cfm?ID=1076
Qasim
On 2/8/06, Gaulin, Mark <[EMAIL PROTECTED]> wrote:
>
> Nice! I can see this opening new windows when the value of a getter
> is another java class. (Hmm.. Maybe I'll do that...)
>
> Q: Do you know how to test if an object is a java object from cf?
> IsObject() returns false (which makes sense), but I didn't see a
> "proper" way to test for that.
>
> Thanks for the help.
>
> Mark
>
> -----Original Message-----
> From: Rick Root [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, February 08, 2006 2:42 PM
> To: CF-Talk
> Subject: Re: Good way to dump java object?
>
> Gaulin, Mark wrote:
> > Hi
> > I'm looking for a good way to dump the public properties of a java
> > object, but it should include values available from getX() methods,
> > not just public "field" members (which I don't ever have).
> >
> > It could be a java solution or a cf custom tag (of cfc).
> >
> > If someone has a head-start on a custom tag that uses java
> > reflection,
>
> > I'll pick that up and run with it.
>
> this was a fun little challenge. Maybe this will help you.
>
> The following function accepts a java object as an argument, and dumps
> the value of every getXXX() method that requires no arguments.
>
> <cffunction name="dumpJavaObject">
> <cfargument name="obj" type="any" required="yes">
> <cfset var methodname = "">
> <cfset var classInfo = obj.getClass()> <!--- class object --->
> <cfset var methods = classInfo.getMethods()>
> <cfset var I = 0>
>
> <cfloop from="1" to="#ArrayLen(methods)#" step="1" index="I">
> <cfset methodName = methods[i].getName()>
> <cfif refind("^get",methodName) gt 0>
> <cfif arrayLen(methods[i].getParameterTypes())
> is 0>
> <cfoutput><hr>#methodName# =
> <br></cfoutput>
> <cftry>
> <cfdump
> var="#evaluate("obj.#methodName#()")#">
> <cfcatch type="any">
> Unable to dump
> ##evaluate("obj.#methodName#()")##<br>
> </cfcatch>
> </cftry>
> </cfif>
> </cfif>
> </cfloop>
> </cffunction>
>
>
>
>
>
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