May 2024
Intermediate to advanced
889 pages
37h 5m
English
Content preview from Java Programming by Pearson
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Exception Handling • 287
****
****
***
Throwable
Exception
InterruptedException
RuntimeException ThreadDeath
ArithmeticException
NullPointerException
Null PointerException
Error
Figure 11.3 Exception class hierarchy in Java
The top most exception class is the throwable class. Throwable serves as the base class for an
entire family of classes, declared an entire family of classes, declared in java.lang , that a particular
program can instantiate and throw . As can be seen in Figure 11.3, Throwable has two direct subclasses,
Exception and Error . Exceptions (members of the Exception family) are thrown to signal
abnormal conditions that can ...
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