19. An article of manufacture including one or more computer-readable media having sequences of instructions stored thereon, which when executed by a processor, cause the processor to reduce a storage size of a program code sequence independently of compiling or executing the program code sequence by: replacing original class names of classes of the program code sequence with corresponding smaller class names; replacing original field names of fields of the program code sequence with corresponding different field names; generating a class inheritance hierarchy of the program code sequence such that naming dependencies among methods of the program code are identified; replacing consistently original method names of inherited methods with corresponding different method names in accordance with naming dependencies determined by the class inheritance hierarchy; replacing consistently original method names of overridden methods with corresponding different method names in accordance with the naming dependencies determined by the class inheritance hierarchy; and replacing original method names of remaining non-renamed methods of each class of the program code sequence with corresponding different method names in accordance with the naming dependencies determined by the class inheritance hierarchy.
22. The article described in claim 19 wherein the replacing consistently original method names of inherited methods, of non-inherited methods and remaining non-renamed methods comprise: sequentially replacing the original method names of the program code sequence with the corresponding smaller method names according to an ordered list of unique smaller names; and starting at a predetermined location in the ordered list of unique smaller names for each class such that original method names are replaced with the corresponding smaller method names that maintain distinguishing characteristics with parameter lists of each of the methods of the program code sequence.