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What are some effective techniques for handling exceptions in Java?

An example of an AI chatbot conversation about Java exception handling techniques.

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You

What are some effective techniques for handling exceptions in Java?

MagicBuddy
MagicBuddy

In Java, effective exception handling techniques include using try-catch blocks, throwing custom exceptions, and using finally blocks.

😀
You

Can you explain how try-catch blocks work?

MagicBuddy
MagicBuddy

Sure! A try-catch block allows you to test a block of code for errors. If an error occurs, the catch block handles it.

😀
You

What about using finally blocks? When are they executed?

MagicBuddy
MagicBuddy

Finally blocks are executed after the try and catch blocks, regardless of whether an exception was thrown or not. It's useful for cleanup.

😀
You

How can I create a custom exception in Java?

MagicBuddy
MagicBuddy

You can create a custom exception by extending the Exception class and providing a constructor to pass error messages.

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