Arrays within custom Classes - same array for different instances?

Question

Hello all,
I have made a very simple custom class for keeping track of groups of offices for a company.  The class has a Number variable to tell it how many different offices there are, and an Array to store the individual offices by name.  It looks like this.
class officeCluster
    static var _className:String = "officeCluster";
    // variables
    var numOffices:Number;
    var locationArray:Array = new Array();
    // functions
    function officeCluster()
        trace("officeCluster constructor");
Very simple!
Now, it is my understand that when I create different instances of the class, they will each have their own version of "numOffices" and their own version of "locationArray".
When I run traces of "numOffices", this seems to be true.  For example,
trace(manufacturingOfficeCluster.numOffices);
trace(servicesOfficeCluster.numOffices);
yields
5
4
In the output panel, which is correct.  However, there is trouble with the locationArray.  It seems that as I assign different values to it, regardless of what instance I specify, there is only ONE array- NOT one for each instance.
In other words,
trace(manufacturingOfficeCluster.locationArray[1].theLocation);   // theLocation is a String.  The locationArray itself holds Objects.
trace(servicesOfficeCluster.locationArray[1].theLocation);
yields
New Haven, CT
New Haven, CT
even though I have defined elsewhere that they are different!
Is anyone aware of any issues partaining to using Arrays within Class instances?  Any help would be appreciated!
note:  I've been able to work around this by creating multiple arrays within the class and using a different one for each instance, but this seems very sloppy.

Answer 1

Unfortunately, the code segment you attached results in:
12
12
in the output panel.   So the problem must lie elsewhere!  Let me give some more detail...
There are several files involved. The "officeCluster" class file looks like this:
class officeCluster
     static var _className:String = "officeCluster";
     // variables
     var numOffices:Number;
     var locationArray:Array = new Array();
     // functions
     function officeCluster()
        trace("officeCluster constructor");
I have two actionscript files which contain object data for the individual offices.  They look like this...
var servicesOfficeCluster = new officeCluster();
servicesOfficeCluster.numOffices = 4;
var newHope:Object = new Object();
newHope.locationName = "New Hope Office";
newHope.theLocation = "New Hope, NJ";
//more data
servicesOfficeCluster.locationArray[0] = newHope; //array index is incremented with each entry
//more Objects...
and like this...
var manufacturingOfficeCluster = new officeCluster();
manufacturingOfficeCluster.numOffices = 5;
var hartford:Object = new Object();
hartford.locationName = "Hartford Office";
hartford.theLocation = "Hartford, CT";
//more data
manufacturingOfficeCluster.locationArray[0] = hartford; //array index is incremented with each entry
//more Objects...
As you can see, the only difference is the name of the officeCluster instance, and of course the Object data itself.  Finally, these are all used by the main file, which looks like this- I have commented out all the code except for our little test -
import officeCluster;
#include "manufacturingList.as"
#include "servicesList.as"
/*lots of commented code*/
manufacturingOfficeCluster.locationArray[1].theLocation = "l1";
servicesOfficeCluster.locationArray[1].theLocation = "l2";
trace(manufacturingOfficeCluster.locationArray[1].theLocation);
trace(servicesOfficeCluster.locationArray[1].theLocation);
Which, unfortunately, still yields
12
12
as output :\  Any ideas?  Is there something wrong with the way I have set up the class file?  Something wrong in the two AS files?  I'm really starting to bang my head against the wall with this one.
Thanks