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Java Source Code / Java Documentation » 6.0 JDK Core » lang » java.lang.reflect 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   java.lang.Throwable
      java.lang.Exception
         java.lang.reflect.InvocationTargetException

InvocationTargetException
public class InvocationTargetException extends Exception (Code)
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 InvocationTargetException.getTargetException() method is now known as the cause, and may be accessed via the Throwable.getCause method, as well as the aforementioned "legacy method."
See Also:   Method
See Also:   Constructor




Constructor Summary
protected  InvocationTargetException()
     Constructs an InvocationTargetException with null as the target exception.
public  InvocationTargetException(Throwable target)
     Constructs a InvocationTargetException with a target exception.
public  InvocationTargetException(Throwable target, String s)
     Constructs a InvocationTargetException with a target exception and a detail message.

Method Summary
public  ThrowablegetCause()
     Returns the cause of this exception (the thrown target exception, which may be null ).
public  ThrowablegetTargetException()
     Get the thrown target exception.


Constructor Detail
InvocationTargetException
protected InvocationTargetException()(Code)
Constructs an InvocationTargetException with null as the target exception.



InvocationTargetException
public InvocationTargetException(Throwable target)(Code)
Constructs a InvocationTargetException with a target exception.
Parameters:
  target - the target exception



InvocationTargetException
public InvocationTargetException(Throwable target, String s)(Code)
Constructs a InvocationTargetException with a target exception and a detail message.
Parameters:
  target - the target exception
Parameters:
  s - the detail message




Method Detail
getCause
public Throwable getCause()(Code)
Returns the cause of this exception (the thrown target exception, which may be null ). the cause of this exception.
since:
   1.4



getTargetException
public Throwable getTargetException()(Code)
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. the thrown target exception (cause of this exception).





Methods inherited from java.lang.Throwable
native public synchronized Throwable fillInStackTrace()(Code)(Java Doc)
public Throwable getCause()(Code)(Java Doc)
public String getLocalizedMessage()(Code)(Java Doc)
public String getMessage()(Code)(Java Doc)
public StackTraceElement[] getStackTrace()(Code)(Java Doc)
public synchronized Throwable initCause(Throwable cause)(Code)(Java Doc)
public void printStackTrace()(Code)(Java Doc)
public void printStackTrace(PrintStream s)(Code)(Java Doc)
public void printStackTrace(PrintWriter s)(Code)(Java Doc)
public void setStackTrace(StackTraceElement[] stackTrace)(Code)(Java Doc)
public String toString()(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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