Decorator pattern Implementation #1186
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merging thealgorithms/java to ali4j/java dev branch
yanglbme
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Dec 15, 2019
ali4j
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Dec 25, 2019
Merge pull request TheAlgorithms#1186 from ali4j/Development
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I've implemented Decorator Pattern.
Here are the list of changes:
EmailSenderclass sends emails as plain text, it should be decorated (without modification) so that emails gets encoded and compressed.SenderDecoratorclass implementsSenderinterface and provides a base class for decorator pattern.CompressingDecoratorandEncodingDecoratorclasses are two implementaions ofSenderinterface that compress and encode emails.DecoratorDemoclass provides some tests for demonstrating the utilization of Decorator Patern.