October 2022
Intermediate to advanced
576 pages
15h 37m
English
Content preview from Core Java for the Impatient, 3rd Edition
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Chapter 5
Exceptions, Assertions, and Logging
Topics in This Chapter
In many programs, dealing with the unexpected can be more complex than implementing the “happy day” scenarios. Like most modern programming languages, Java has a robust exception-handling mechanism for transferring control from the point of failure to a competent handler. In addition, the assert statement provides a structured and efficient way of expressing internal assumptions. Finally, you will see how to use the logging API to keep a record of the various events, be they routine or suspicious, in the execution of your programs.
The key points of this chapter are:
When you throw an exception, control is transferred ...
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