What are some common mistakes when using the Java Streams API?
An example of an AI chatbot conversation about common mistakes in Java Streams API usage.
What are some common mistakes when using the Java Streams API?
Some common mistakes include not understanding lazy evaluation, using the wrong terminal operations, and failing to handle exceptions properly.
Can you explain lazy evaluation in more detail?
Sure! Lazy evaluation means that the operations on streams are not executed until a terminal operation is invoked. This can lead to performance improvements.
What are the wrong terminal operations I should avoid?
Avoid using operations like 'forEach' when you need to collect results, as it doesn't return a stream. Instead, use 'collect'.
How can I handle exceptions in streams?
You can handle exceptions by using try-catch blocks within the lambda expressions or by using custom wrapper methods.
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