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What a Beautiful Stream! Photo by Sprocket2cog from Wikimedia Commons

Java Streams: noneMatch

Finding stuff in a list, or a stream is an easy job.

The Java 8 Stream API grants us a few boolean-returning methods that do it just right. They all require a predicate.


The noneMatch() method returns true if none of the stream items fulfils the predicate. It may not be necessary to inquire…



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Daniele Quero, PhD

A professional developer with passion for game developing and skill-growing. A former Nuclear Physics Researcher who changed his life to pursue his dreams