Name
InvocationTargetException
Synopsis
An object of this class is thrown by
Method.invoke( )
and
Constructor.newInstance( )
when an exception is
thrown by the method or constructor invoked through those methods.
The InvocationTargetException
class serves as a
wrapper around the object that was thrown; that object can be
retrieved with the getTargetException( )
method.
In Java 1.4 and later, all exceptions can be
“chained” in this way, and
getTargetException( )
is superseded by the more
general getCause( )
method.
Figure 10-96. java.lang.reflect.InvocationTargetException
public class InvocationTargetException extends Exception { // Public Constructors public InvocationTargetException(Throwable target); public InvocationTargetException(Throwable target, String s); // Protected Constructors protected InvocationTargetException( ); // Public Instance Methods public Throwable getTargetException( ); // Public Methods Overriding Throwable 1.4 public Throwable getCause( ); }
Thrown By
Constructor.newInstance( )
,
Method.invoke( )
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