Java Reference
In-Depth Information
11
CHAPTER
H
ANDLING
E
XCEPTIONS
AND
E
VENTS
IN THIS CHAPTER, YOU WILL:
.
Learn what an exception is
.
Learn how to use a
try
/
catch
block to handle exceptions
.
Become acquainted with the hierarchy of exception classes
.
Learn about checked and unchecked exceptions
.
Learn how to handle exceptions within a program
.
Discover how to throw and rethrow an exception
.
Learn how to handle events in a program
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