Parser building is a powerful programming technique that opens a world of opportunity for designing how users interact with applications. By creating mini-languages, you can precisely address the requirements of your application development domain. Writing your own parsers empowers you to access a database more effectively than SQL to efficiently control the movement of an order through its workflow, to command the actions of a robot, and to control access privileges to transactions in a system. The repertoire of todays professional programmer should include the know-how to create custom languages. Building Parsers with Java shows how to create parsers that recognize custom programming languages. This book and its accompanying CD provide an in-depth explanation and clearly written tutorial on writing parsers, following the Interpreter Design Pattern. An easy-to-follow demonstration on how to apply parsers to vital development tasks is included, using more than a hundred short examples, numerous UML diagrams, and a pure Java parser toolkit to illustrate key points. You will learn *How to design, code, and test a working parser *How to create a parser to read a data language, and how

About the Author

Steven John Metsker is a Managing Consultant with Dominion Digital, an information technology and business process reengineering company. Steve specializes in object-oriented techniques for creating clean, powerful software, and he is the author of Building Parsers with Java™, Design Patterns Java™ Workbook, and Design Patterns in C# (all from Addison-Wesley).

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