Erich Gamma, Richard Helm, Ralph Johnson, John Vlissides

Design Patterns (eBook, ePUB)

Elements of Reusable Object-Oriented Software

• Format: ePub

Produktbeschreibung

The Gang of Four's seminal catalog of 23 patterns to solve commonly occurring design problems

Patterns allow designers to create more flexible, elegant, and ultimately reusable designs without having to rediscover the design solutions themselves. Highly influential, Design Patterns is a modern classic that introduces what patterns are and how they can help you design object-oriented software and provides a catalog of simple solutions for those already programming in at last one object-oriented programming language.

Each pattern:

• Describes the circumstances in which it is applicable, when it can be applied in view of other design constraints, and the consequences and trade-offs of using the pattern within a larger design
• Is compiled from real systems and based on real-world examples
• Includes downloadable C++ source code that demonstrates how patterns can be implemented and Python

From the preface: "Once you the design patterns and have had an 'Aha!' (and not just a 'Huh?') experience with them, you won't ever think about object-oriented design in the same way. You'll have insights that can make your own designs more flexible, modular, reusable, and understandable - which is why you're interested in object-oriented technology in the first place, right?"

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Produktdetails

• Verlag: Pearson ITP
• Seitenzahl: 416
• Altersempfehlung: ab 18 Jahre
• Erscheinungstermin: 31. Oktober 1994
• Englisch
• ISBN-13: 9780321700698
• Artikelnr.: 60161262

Autorenporträt

Dr. Erich Gamma is technical director at the Software Technology Center of Object Technology International in Zurich, Switzerland. Dr. Richard Helm is a member of the Object Technology Practice Group in the IBM Consulting Group in Sydney, Australia. Dr. Ralph Johnson is a faculty member at the University of Illinois at Urbana-Champaign's Computer Science Department.

John Vlissides is a member of the research staff at the IBM T. J. Watson Research Center in Hawthorne, New York. He has practiced object-oriented technology for more than a decade as a designer, implementer, researcher, lecturer, and consultant. In addition to co-authoring Design Patterns: Elements of Reusable Object-Oriented Software, he is co-editor of the book Pattern Languages of Program Design 2 (both from Addison-Wesley). He and the other co-authors of Design Patterns are recipients of the 1998 Dr. Dobb's Journal Excellence in Programming Award.

Inhaltsangabe

1. Introduction.
2. A Case Study: Designing a Document Editor.
3. Creational Patterns.
4. Structural Pattern.
5. Behavioral Patterns.
6. Conclusion.
Appendix A: Glossary.
Appendix B: Guide to Notation.
Appendix C: Foundation Classes.
Bibliography.
Index.