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Java Exception Handling

via LinkedIn Learning

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Details

Provider

LinkedIn Learning
Pricing

Free Trial Available
Languages

English
Certificate

Certificate Available
Effort

1 hour 10 minutes
Sessions

Self-Paced
Level

Intermediate

Found in

Java Courses

Part of

Getting Started as a Java Developer

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Overview

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This course teaches developers how to deal with unexpected behavior that may occur during the execution of their applications.

Syllabus

Introduction

Why bother with exception handling?
What are throwables?

1. Errors in Java

What are errors?
Error: Uncaught StackOverflowError

2. Exceptions in Java

What are exceptions?
Exception: IOException
Exception: FileNotFoundException
Challenge: Catch and handle two exceptions
Solution: Catch and handle two exceptions

3. Runtime Exceptions in Java

What are runtime exceptions?
Runtime exception: Return NumberFormatException to user
Challenge: Handle an ArithmeticException
Solution: Handle an ArithmeticException
Runtime exception: Handling of NullPointerException
Runtime exception: Unknown runtime exception
Challenge: Handle potential runtime exceptions
Solution: Handle potential runtime exceptions

Conclusion

Next steps with exception handling

Taught by

Cecili Reid

Reviews

4.7 rating at LinkedIn Learning based on 270 ratings

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