java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
java.lang.reflect.UndeclaredThrowableException
- All Implemented Interfaces:
Serializable
Thrown by a method invocation on a proxy instance if its invocation
handler's
invoke method throws a
checked exception (a Throwable that is not assignable
to RuntimeException or Error) that
is not assignable to any of the exception types declared in the
throws clause of the method that was invoked on the
proxy instance and dispatched to the invocation handler.
An UndeclaredThrowableException instance contains
the undeclared checked exception that was thrown by the invocation
handler, and it can be retrieved with the
getUndeclaredThrowable() method.
UndeclaredThrowableException extends
RuntimeException, so it is an unchecked exception
that wraps a checked exception.
- Since:
- 1.3
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionUndeclaredThrowableException(Throwable undeclaredThrowable) Constructs anUndeclaredThrowableExceptionwith the specifiedThrowable.UndeclaredThrowableException(Throwable undeclaredThrowable, String s) Constructs anUndeclaredThrowableExceptionwith the specifiedThrowableand a detail message. -
Method Summary
Modifier and TypeMethodDescriptionReturns theThrowableinstance wrapped in thisUndeclaredThrowableException, which may benull.Methods declared in class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Details
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UndeclaredThrowableException
Constructs anUndeclaredThrowableExceptionwith the specifiedThrowable.- Parameters:
undeclaredThrowable- the undeclared checked exception that was thrown
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UndeclaredThrowableException
Constructs anUndeclaredThrowableExceptionwith the specifiedThrowableand a detail message.- Parameters:
undeclaredThrowable- the undeclared checked exception that was throwns- the detail message
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Method Details
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getUndeclaredThrowable
Returns theThrowableinstance wrapped in thisUndeclaredThrowableException, which may benull.- API Note:
- This method predates the general-purpose exception chaining facility.
The
Throwable.getCause()method is now the preferred means of obtaining this information. - Returns:
- the undeclared checked exception that was thrown
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