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→Example
java.io location: j2se/src/share/classes/java/io/
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[[Image:javaIODecorator.png]]
==References==
Gamma, Erich; Helm, Richard; Johnson, Ralph; Vlissides, John (1994). Design Patterns: Elements of Reusable Object-Oriented Software. Addison-Wesley. ISBN 0-201-63361-2.
http://www.dofactory.com/Patterns/PatternDecorator.aspx
