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问题. Decorator pattern internally used in java api

- Please also let me know where decorator pattern is used internally in java api as this type of questions are asked by interviewer.

发布时间 Jul 23, 2014 发布者 Tom Grain
回答. Decorator design pattern in java api used:
java.io.BufferedReader;
java.io.FileReader;
java.io.Reader;

For decorator design pattern more details:
http://www.withoutbook.com/InterviewQuestionAnswer.php?tech=56&quesId=2757&subject=Java%20Design%20Patterns%20Interview%20Questions%20and%20Answers
发布时间 Jul 26, 2014 发布者 Johny Verma

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