Software Architecture Document

The Number Store is a J2EE application that allows users to browse a catalog of numbers and select some for purchase. When a customer purchases a number, fictitious payment information is collected and processed. Real users are advised not to submit credit card information because anything that is provided will be accepted. In addition to browsing a catalog of numbers, a user can take a tutorial on adding fractions.

The principal goal of the Number Store application is not to give its users functionality of value but rather to provide a J2EE exemplar application for demonstrating the Web Application Extension for UML (WAE). The WAE is a formal Unified Modeling Language (UML) profile that allows Web application development ...

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