Class InvocationTargetException
java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.ReflectiveOperationException
java.lang.reflect.InvocationTargetException
- All Implemented Interfaces:
Serializable
InvocationTargetException is a checked exception that wraps
an exception thrown by an invoked method or constructor.
- Since:
- 1.1
- See Also:
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Constructor Summary
ModifierConstructorDescriptionprotected
Constructs anInvocationTargetException
withnull
as the target exception.InvocationTargetException
(Throwable target) Constructs a InvocationTargetException with a target exception.InvocationTargetException
(Throwable target, String s) Constructs a InvocationTargetException with a target exception and a detail message. -
Method Summary
Modifier and TypeMethodDescriptiongetCause()
Returns the cause of this exception (the thrown target exception, which may benull
).Get the thrown target exception.Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Details
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InvocationTargetException
protected InvocationTargetException()Constructs anInvocationTargetException
withnull
as the target exception. -
InvocationTargetException
Constructs a InvocationTargetException with a target exception.- Parameters:
target
- the target exception
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InvocationTargetException
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Method Details
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getTargetException
Get the thrown target exception.- 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 thrown target exception (cause of this exception).
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getCause
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