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e105. Handling an Assertion Error
When an assertion fails, AssertionError is thrown. Handling an
assertion failure is rarely done. A situation in which you might
handle an assertion failure is in the top-level loop of a
high-availability server.
try {
assert args.length > 0;
} catch (AssertionError e) {
// In this case, the message is null
String message = e.getMessage();
}
try {
assert args.length > 0 : "my message";
} catch (AssertionError e) {
// In this case, the message is a string
String message = e.getMessage();
}
e103.
Compiling a Program with Assertions
e104.
Enabling Assertions from the Command Line
© 2002 Addison-Wesley.
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