javax.lang.model.element
Class UnknownElementException
java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
javax.lang.model.element.UnknownElementException
- All Implemented Interfaces:
- Serializable
public class UnknownElementException
- extends RuntimeException
Indicates that an unknown kind of element was encountered. This
can occur if the language evolves and new kinds of elements are
added to the Element
hierarchy. May be thrown by an
element visitor to indicate that the
visitor was created for a prior version of the language.
- Since:
- 1.6
- Version:
- 1.9 07/05/05
- Author:
- Joseph D. Darcy, Scott Seligman, Peter von der Ahé
- See Also:
ElementVisitor.visitUnknown(javax.lang.model.element.Element, P)
,
Serialized Form
Methods inherited from class java.lang.Throwable |
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
UnknownElementException
public UnknownElementException(Element e,
Object p)
- Creates a new
UnknownElementException
. The p
parameter may be used to pass in an additional argument with
information about the context in which the unknown element was
encountered; for example, the visit methods of ElementVisitor
may pass in their additional parameter.
- Parameters:
e
- the unknown element, may be null
p
- an additional parameter, may be null
getUnknownElement
public Element getUnknownElement()
- Returns the unknown element.
The value may be unavailable if this exception has been
serialized and then read back in.
- Returns:
- the unknown element, or
null
if unavailable
getArgument
public Object getArgument()
- Returns the additional argument.
- Returns:
- the additional argument