<ul><li>The peek() method is part of Java’s Stream API, introduced in Java 8.</li><li>It allows you to see what happens at each step without altering the data itself, which is useful for debugging and logging during stream processing.</li><li>The peek() method is helpful when you need to inspect the elements flowing through a stream pipeline.</li><li>It is important to use peek() thoughtfully to keep your code clear and prevent unexpected side effects.</li></ul>

Java’s Stream.peek() Method Explained

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