What is the Java Predicate interface?
An example of an AI chatbot conversation about the Java Predicate interface.
Can you explain what the Java Predicate interface is?
The Java Predicate interface is a functional interface that represents a single argument function that returns a boolean value.
How do I use the Predicate interface in my code?
You can use the Predicate interface to create lambda expressions that evaluate conditions. For example, Predicate<String> isEmpty = s -> s.isEmpty();.
Can you give me an example of using Predicate with a list?
Sure! You can filter a list using Predicate like this: list.stream().filter(isEmpty).collect(Collectors.toList());.
What are some common use cases for Predicate?
Common use cases include filtering collections, validating input, and implementing business rules.
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