- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- java.lang.ReflectiveOperationException
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- java.lang.reflect.InvocationTargetException
 
 
 
 
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- All Implemented Interfaces:
- Serializable
 
 public class InvocationTargetException extends ReflectiveOperationException InvocationTargetException is a checked exception that wraps an exception thrown by an invoked method or constructor.As of release 1.4, this exception has been retrofitted to conform to the general purpose exception-chaining mechanism. The "target exception" that is provided at construction time and accessed via the getTargetException()method is now known as the cause, and may be accessed via theThrowable.getCause()method, as well as the aforementioned "legacy method."- Since:
- 1.1
- See Also:
- Method,- Constructor, Serialized Form
 
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Constructor SummaryConstructors Modifier Constructor Description protectedInvocationTargetException()Constructs anInvocationTargetExceptionwithnullas 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.
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description ThrowablegetCause()Returns the cause of this exception (the thrown target exception, which may benull).ThrowablegetTargetException()Get the thrown target exception.- 
Methods declared in class java.lang.ThrowableaddSuppressed, fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
 
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Constructor Detail- 
InvocationTargetExceptionprotected InvocationTargetException() Constructs anInvocationTargetExceptionwithnullas the target exception.
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InvocationTargetExceptionpublic InvocationTargetException(Throwable target) Constructs a InvocationTargetException with a target exception.- Parameters:
- target- the target exception
 
 
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Method Detail- 
getTargetExceptionpublic Throwable getTargetException() Get the thrown target exception.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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