hereinbelow though other computer systems may be used computer system 10 is configured with at least one of the following processor 11 input output interface 14 and memory 13 computer system 10 comprises operating system 12 which may be os 2 java virtual machine linux solaris unix windows windows95 windows98 windows nt and windows2000 among other known platforms computer system 10 further comprises development system 50 described in more detail with reference to fig5 at least a portion of operating system 12 and a portion of development system 50 may be disposed in memory 13 memory 13 may include one or more of the following random access memory read only memory magneto resistive read write memory optical read write memory cache memory magnetic read write memory and the like as will be described in detail below one embodiment of the invention is implemented as a program product for use with a computer system such as for example target computer system 60 shown in fig6 the program s of the program product defines functions of the embodiments and can be contained on a variety of signal bearing media which include but are not limited to i information permanently stored on non writable storage media e g read only memory devices within a computer such as cd rom disks readable by a cd rom drive ii alterable information stored on writable storage media e g.