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Tip: Repeating Text n Times via Stream.generate()

See how to use Stream.generate() to repeat a text n times.


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There are several approaches for repeating a string n times. In functional-style, we can rely on Stream.generate(), as in the following example:

String result = Stream.generate(() - TEXT)
   .limit(5) 
   .collect((joining()));

 

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Octavia Andreea Anghel is a senior PHP developer currently working as a primary trainer for programming teams that participate at national and international software-development contests. She consults on developing educational projects at a national level. She is a coauthor of the book "XML Technologies--XML in Java" (Albastra, ISBN 978-973-650-210-1), for which she wrote the XML portions. In addition to PHP and XML, she's interested in software architecture, web services, UML, and high-performance unit tests.
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