Now when I run your code in the method VerifyOnlineStatus... and it give
me... Caller Method: VERIFYONLINESTATUS, GETEMAIL.... when I'm doing
cfoutput Caller Method: #methodstack#
I just need to look at the second list and I know whose is calling the
method... GetEmail call the method VerfifyOnlineStatus.... this is great I
think...
Stephane
Original Message -----
From: "Matt Liotta" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, September 17, 2003 6:50 PM
Subject: Re: [CFCDev] Programmatically determining a method call
> > Ok now I understand what you have done... I tought that I will know
> > who has
> > called the method... because right now, on all my methods I have the
> > first
> > arguments wich is .. <cfargument name="in_callername ... ">.... on
> > every
> > method I have this first argument.... just to know who has called the
> > method... for debugging purposes... If I could use your code to know
> > whose
> > calling... I will not need this argument on every method...
> >
> Using the same technique I have created the following example CFC that
> now returns an array of methods. The array will contain all methods in
> the stack that were used to call the final method with my code in it.
> Further, the array is ordered equivalent to the order in which the
> methods appeared on the stack i.e. array[1] is the last method called.
>
> <cfcomponent>
> <cffunction name="getCaller" returntype="array" access="public">
> <cfscript>
> e = CreateObject("java", "java.lang.Exception");
> sts = e.getStackTrace();
> methodStack = "";
> for(itr = 1; itr lte ArrayLen(sts); itr = itr + 1) {
> className = sts[itr].getClassName();
> if(className contains "2ecfc") {
> methodName = sts[itr].getClassName();
> index = Find("$func", methodName);
> if(Len(methodStack) eq 0)
> methodStack = Mid(methodName, index + 5, Len(methodName));
> else
> methodStack = methodStack & "," & Mid(methodName, index + 5,
> Len(methodName));
> }
> }
> </cfscript>
> <cfreturn ListToArray(methodStack)>
> </cffunction>
> <cffunction name="foo" returntype="array" access="public">
> <cfreturn getCaller()>
> </cffunction>
> <cffunction name="bar" returntype="array" access="public">
> <cfreturn foo()>
> </cffunction>
> </cfcomponent>
>
> Matt Liotta
> President & CEO
> Montara Software, Inc.
> http://www.MontaraSoftware.com
> (888) 408-0900 x901
>
>
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