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✨ Java Str...
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✨ Java Stream Operations Overview ✨

  • Java Streams introduced in Java 8 offer a declarative way to process elements.
  • Streams have two types of operations: Intermediate and Terminal.
  • Intermediate operations are lazy and return another Stream.
  • Common intermediate ops include filter, map, flatMap, distinct, sorted, peek, limit, skip, takeWhile, and dropWhile.
  • Terminal operations produce a non-stream result and trigger the execution of the entire pipeline.
  • Examples of terminal ops include forEach, toArray, reduce, collect, min, max, count, anyMatch, allMatch, noneMatch, findFirst, and findAny.
  • Intermediate operations are lazy and execute only when a terminal operation is invoked.
  • Various stream creation methods include using empty stream, single element, array, Collection, Stream.builder(), iterate, and generate.
  • Intermediate examples cover filter, map, flatMap, mapMulti, distinct, sorted, peek, limit, skip, takeWhile, and dropWhile.
  • Terminal examples demonstrate forEach, toArray, reduce, collect, min, max, count, anyMatch, allMatch, noneMatch, findFirst, and findAny.

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