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https://java-8-tips.readthedocs.io/en/stable/streamsapi.html 6. Stream API — Java 8 tips 1.0 documentation Docs » 6. Stream API Edit on GitHub 6. Stream API In the previous chapter you saw how streams are related to collections, various stream sources and kind of stream operations. In this chapter we will have an extensive look at various operations supported java-8-tips.readthedocs.io https://d..

https://docs.oracle.com/javase/tutorial/java/javaOO/lambdaexpressions.html Lambda Expressions (The Java™ Tutorials > Learning the Java Language > Classes and Objects) The Java Tutorials have been written for JDK 8. Examples and practices described in this page don't take advantage of improvements introduced in later releases and might use technology no longer available. See Java Language Changes..